JP2017084423A - Information changing apparatus, information changing method, and information changing program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve calculation accuracy of a tax standard amount.SOLUTION: A tax standard amount calculation device comprises: a storage unit that stores tax information used for calculation of a tax standard amount in association with a lot number of land; a reception unit for receiving transfer information indicating that transfer of registration of land has occurred; a tax information management unit that changes tax information that corresponds to the lot number of the land of which the transfer has occurred and corresponds to at least one piece of registration transfer information of a plurality of pieces of registration transfer information included in the transfer information, on the basis of content of the registration transfer information; and a calculation unit that calculates the tax standard amount on the basis of the tax information changed by the tax information management unit.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a taxable standard amount calculation device, a taxable standard amount calculation method, and a taxable standard amount calculation program for calculating a taxable standard amount used for calculating a fixed asset tax amount.

  The fixed asset tax is calculated by multiplying the standard taxable amount by a predetermined tax rate. 2. Description of the Related Art Conventionally, there is known an apparatus that automatically calculates a fixed asset tax amount by multiplying a taxable standard amount stored in a storage medium in advance and a tax rate corresponding to a municipality (for example, Patent Document 1 and Patent Document). 2).

JP 2006-107175 A Japanese Patent No. 5191021

  If a conventional device that automatically calculates the fixed asset tax is used, the fixed asset tax imposed on the fixed asset on the land can be easily calculated. When the taxable standard amount stored in advance is an accurate value, the fixed asset tax can be accurately calculated based on the taxable standard amount. Here, the taxable standard amount is an amount to be taxed as a basis for calculating the tax amount, and is calculated by multiplying the land evaluation amount, the special rate, and the rate according to the burden level.

  In calculating the taxable standard amount, the pre-registered taxable area and taxable area are used at the municipal office or office. Specifically, in the taxable standard amount management device installed at a government office or government office, a special rate and a burden on the land evaluation value determined based on the taxable area, taxable land, route price, and brush measurement results for each lot number The standard tax amount is calculated by multiplying the numerical value based on the level.

  By the way, transfer of the land or division of the land may cause changes in the registered land area or area. Information regarding such a change is obtained as registration information managed by the Legal Affairs Bureau (for example, registration lot number, registration lot number, registration lot). In calculating the taxable standard amount, it is necessary to reflect the details of the changes that occurred on these lands.

  However, the registration information managed by the Legal Affairs Bureau is different in format from the information used to calculate the taxable standard amount, so it cannot be used as it is, and the information used to calculate the taxable standard amount is entered by the officials of the government office or the government office. ing. Therefore, there may be an error in the information related to changes in the land area, land area, etc. used in the calculation of the taxable standard amount in the taxable standard amount management device, and the taxable standard amount calculated based on the incorrect change information. There were also cases where errors occurred.

  Therefore, the present invention has been made in view of these points, and an object thereof is to improve the calculation accuracy of a taxable standard amount when a transfer of registration occurs.

  The taxable standard amount calculation apparatus according to the first aspect of the present invention indicates that a storage unit that stores taxation information used for calculating a taxable standard amount in association with a land lot number and a change in land registration have occurred. A receiving unit that receives the transfer information; and taxation information corresponding to at least one registered transfer information among a plurality of registered transfer information included in the transfer information, corresponding to the lot number of the land where the transfer has occurred. A taxation information management unit that changes based on the contents of the transfer information; and a calculation unit that calculates a taxable standard amount based on the taxation information changed by the taxation information management unit.

  In the taxation standard amount calculation device, the taxation information management unit may change the taxation information based on the change information when the transfer information includes a predetermined wording.

  In the taxable standard amount calculation device, the storage unit stores a taxable area used for calculating the taxable standard amount in association with a lot number of the land, and the taxable information management unit is included in the transfer information. And changing the taxable land area corresponding to the lot number of the land where the change in the registered land area has occurred, based on the registered land area change information indicating the change in the registered land area of the land, and the calculation unit is configured to manage the taxation information The taxable standard amount is calculated based on the taxable land area changed by the department.

  The taxable standard amount calculation device includes an acquisition unit that acquires range information related to a range in which the change of the taxable land area corresponding to the lot number of the land where the transfer of the registered land area has occurred, and the taxation information The management unit corresponds to the lot number of the land where the change of the registered land area occurs when the land where the change of the registered land area is included is included in the range permitted to be changed indicated by the range information. You may change the taxable area.

  In addition, the storage unit stores a taxable land used for calculating the taxable standard amount of the land, and the taxable information management unit is a registration land item indicating a change of the land registration point included in the transfer information. The taxable area may be changed based on the transfer information, and the calculation unit may calculate a taxable standard amount based on the taxable area changed by the taxable information management unit.

  The taxable standard amount calculation device includes an acquisition unit that acquires range information related to a range in which the change of the taxable land corresponding to the lot number of the land where the transfer of the registered land has occurred, the taxable information The management unit responds to the lot number of the land where the change of the registration place occurred when the land where the change of the registration place occurred is included in the range where the change indicated by the range information is permitted. You may change the tax area.

  The acquisition unit further acquires survey end information indicating whether or not the field survey of the land where the transfer of the registered place has occurred has ended, and the taxation information management unit includes the survey end information as the field survey. Indicates that the taxation is changed based on the registration item transfer information, and the survey completion information does not indicate that the field survey is completed, It is not necessary to change the taxable place based on the registration place change information.

  The acquisition unit further acquires a field survey data indicating a field survey result of the land where the transfer of the registered land occurred, and the taxation information management unit stores the registered land included in the registered land transfer information. The taxable area may be changed when it matches the land area indicated by the survey data.

  The taxable standard amount calculation device further includes a display control unit that causes a display unit to display a confirmation screen for confirming whether or not to change the taxation information based on the transfer information, and the taxation information management unit includes: Based on the change information, when the information indicating whether or not to change the taxation information based on the transfer information indicates that the taxation information is to be changed based on the transfer information. The taxation information may be changed.

  In the taxable standard amount calculation method according to the second aspect of the present invention, the computer stores the taxation information used for calculating the taxable standard amount in association with the land lot number in the storage medium, and the transfer of the land registration And a taxation process corresponding to at least one registered transfer information among a plurality of registered transfer information included in the transfer information, corresponding to the land number of the land where the transfer has occurred, and a procedure for receiving the transfer information indicating that the transfer has occurred. A procedure for changing the information based on the contents of the registration change information and a procedure for calculating a taxable standard amount based on the taxation information changed in the procedure for changing the taxation information are executed.

  The taxable standard amount calculation program according to the third aspect of the present invention includes a procedure for causing a computer to store taxation information used for calculating the taxable standard amount in a storage medium in association with a land lot number, and a change in land registration. Tax information corresponding to at least one registered change information among a plurality of registered change information included in the change information, corresponding to the land number of the land where the change has occurred, and a procedure for receiving change information indicating that the change has occurred Are changed based on the contents of the registration change information, and a procedure for calculating a taxable standard amount based on the taxation information changed in the procedure for changing the taxation information.

  According to the present invention, it is possible to improve the calculation accuracy of the taxable standard amount when a change in registration and a change based on a field survey result occur.

It is a figure for demonstrating the outline | summary of a taxable standard amount calculation apparatus. It is a figure which shows an example of the registration information memorize | stored in the taxable standard amount calculation apparatus. It is a figure which shows an example of the change information which a receiving part receives. It is a figure which shows the structure of the taxable standard amount calculation apparatus in 1st Embodiment. It is a figure which shows the structure of the taxable standard amount calculation apparatus in 2nd Embodiment. It is a figure which shows an example of the range information relevant to the range where the change was permitted. It is a figure which shows the other example of the range information relevant to the range where the change was permitted. It is an operation | movement flowchart when a change arises in a registration land area. It is an operation | movement flowchart when a change arises in the registration place. It is an operation | movement flowchart of the other example when a change arises in the registration place. It is an operation | movement flowchart of the other example when a change arises in the registration place. It is a figure which shows the structure of the taxable standard amount calculation apparatus 1 which concerns on 3rd Embodiment.

<First Embodiment>
[Outline of functions of taxable standard amount calculation device 1]
FIG. 1 is a diagram for explaining an outline of the taxable standard amount calculation apparatus 1. The taxable standard amount calculation device 1 can send and receive data to and from the Legal Affairs Bureau 3 and / or the field investigator 4. Specifically, the taxable standard amount calculation device 1 receives registration change information data for notifying that a change in land registration has occurred from the Legal Affairs Bureau 3. Further, the taxable standard amount calculation device 1 receives field survey data from the field investigator 4. The taxable standard amount calculation device 1 may obtain registration transfer information data and field survey data from the Legal Affairs Bureau 3 and the field investigator 4 via a communication line, and the registration directly input from the Law Bureau 3 and the field investigator 4. Transfer information data and field survey data, or registered transfer information data and field survey data input via a storage medium such as a memory card may be acquired.

  Registration transfer information data is data that includes registration transfer information that notifies that a change in land registration has occurred. Information that identifies the land, registration information of the land where the transfer occurred, date of transfer, reason for transfer, etc. It includes transfer information consisting of The registration change information data may include information not related to the transfer of land registration.

  The field survey data is data indicating the results of a field survey conducted by a field surveyor, and includes information for identifying the land, survey date, reason for the change, and the like. In general, the field investigator investigates the condition of the land, such as the texture, usage pattern, sunshine, and wetness. Therefore, the change information included in the field survey data is information indicating the change of the earth, information indicating the grade of the land, and the like.

  The taxable standard amount calculation device 1 changes the taxation information used for calculating the taxable standard amount based on the data received from at least one of the Legal Affairs Bureau 3 and the field investigator 4, and the taxable standard based on the changed taxation information. The amount can be calculated. The taxation information is information used when calculating the taxable standard amount, and includes a land area (land area) and a ground (use of land) that are the basis for calculating the taxable standard amount.

  FIG. 2 is a diagram illustrating an example of registration information managed in the taxable standard amount calculation apparatus 1. The registration information shown in FIG. 2 indicates the city identification name, large name, large code, small character name, small character code, land identification information including real, branch number, last number, grandchild number, etc., taxpayer and land owner. Owner information, registration information indicating registration area and registration area, situation similar number, route number, route price, taxable item, taxable area, plot number, frontage distance, depth distance, etc.Evaluation information, unit price, evaluation amount, taxation Includes taxation information such as standard amount, transfer information such as date of transfer and reason for change. The taxable area is the area (use of land) that is the basis for calculating the standard taxation amount. Taxable land area is the ground area (land area) that is the basis for calculating the standard tax amount.

  The date of change and the reason for change indicate the date on which the change occurred and the reason for the change. In the registration information of land that has not changed, the date of change and the reason for change are blank.

FIG. 3 is a diagram illustrating an example of change information included in registration change information data and field survey data. The change information includes land identification information, registration items, registration area, date of change and reason for change. The reason for the change is, for example, a writing brush, ownership transfer, or a change of place. The transfer information in FIG. 3 indicates that the registered land area has been changed to 50 m ² by the pen on July 1, 2013.

[Configuration of Taxable Standard Amount Calculation Device 1]
Hereinafter, the details of the configuration of the taxable standard amount calculation apparatus 1 will be described.
FIG. 4 is a diagram illustrating a configuration of the taxable standard amount calculation apparatus 1. The taxable standard amount calculation device 1 includes a control unit 10, a storage unit 20, and an operation unit 30. The taxable standard amount calculation device 1 is configured by a computer, for example.

  The control unit 10 is, for example, a CPU, and controls the taxable standard amount calculation apparatus 1. The taxation information management unit 12 causes the computer to function as the taxable standard amount calculation device 1 by executing a program stored in the storage unit 20. The control unit 10 functions as a reception unit 11, a taxation information management unit 12, and a calculation unit 13.

The storage unit 20 is a memory such as a ROM and a RAM. The storage unit 20 stores various types of information used for processing by the taxation information management unit 12 and stores a program for operating the taxation information management unit 12. In addition, the storage unit 20 stores registration information acquired from the Legal Affairs Bureau 3 and taxation information used for calculating the taxable standard amount in association with the lot number of the land. The taxation information is information generated based on the registration information, and is managed by the taxation information management unit 12. Details of taxation information will be described later.
The operation unit 30 includes a keyboard and a mouse, and receives an operation of the user of the taxable standard amount calculation apparatus 1.

  The receiving unit 11 receives change information indicating that a change in land registration has occurred. For example, the receiving unit 11 receives registered transfer information data from the Legal Affairs Bureau 3 via a network such as the Internet. The receiving unit 11 may receive the registered transfer information data stored in the USB memory via the USB interface. The control unit 10 updates or registers the registration information stored in the storage unit 20 based on the received transfer information. The control unit 10 may update or register the registration information stored in the storage unit 20 based on the instruction of the user who confirmed the registration information received from the Legal Affairs Bureau 3.

  The taxation information management unit 12 manages the taxation information used for the standard taxation amount by updating the taxation information stored in the storage unit 20 based on the data received by the reception unit 11. Specifically, the taxation information management unit 12 corresponds to the lot number of the land where the change occurred, and the taxation information corresponding to at least one registration change information among the plurality of registration change information included in the transfer information is registered in the registration. Change based on the contents of the transfer information.

For example, when the land information shown in FIG. 2 is stored in the storage unit 20 and the transfer information received by the receiving unit 11 is the transfer information shown in FIG. 3, 100 m ² is registered in FIG. The registered land area is changed to 50 m ² in the transfer information shown in FIG. Therefore, taxation information management unit 12, based on 50 m ² of the modified registration acreage, changes the tax acreage used for tax base calculated 50 m ^2.

  Further, the taxation information management unit 12 may change the taxation information based on the change information when the transfer information received by the reception unit 11 includes a predetermined wording. For example, the taxation information management unit 12 determines that the taxation information needs to be changed when the transfer information received by the receiving unit 11 includes information “dispense”, and changes the word “split” to the reason for the change. Tax information is changed as information. The taxation information management unit 12 determines that a field survey may be necessary when the change information received by the receiving unit 11 includes “change of texture”, and only the transfer information received by the receiving unit 11 Do not change the tax information. The taxation information management unit 12 stores a predetermined word in the storage unit 20 in advance, reads the predetermined word stored in the storage unit 20 from the transfer information received by the receiving unit 11, and stores the predetermined word in the transfer information. Whether or not the wording is included may be searched, and if it is included, the taxation information may be changed.

The calculation unit 13 calculates the standard tax amount based on the taxation information changed by the taxation information management unit 12 after the taxation information changed by the taxation information management unit 12 is stored in the storage unit 20. Specifically, the calculation unit 13 is based on information including at least one of land information, land area information, owner information, situation-similar information, standard land information, route information, and image area information corresponding to a land lot number. Then, the land evaluation value of the lot number is calculated. For example, the calculation unit 13 taxes the calculated land evaluation amount by multiplying the special rate determined for the lot number by the rate based on the tax standard amount and the land evaluation amount calculated from the previous year's taxation standard amount. Calculate the standard amount.
In this way, the taxable standard amount calculation device 1 can quickly change the taxation information necessary for calculating the taxable standard amount when a change in the registration of land occurs, and a highly accurate taxable standard. The amount can be calculated.

<Second Embodiment>
[Judge whether automatic renewal of tax information]
FIG. 5 is a diagram illustrating a configuration of the taxable standard amount calculation apparatus 1 according to the second embodiment. The taxable standard amount calculation apparatus 1 shown in FIG. 5 is different from the taxable standard amount calculation apparatus 1 shown in FIG.

  The acquisition unit 14 acquires information from the storage unit 20, the operation unit 30, or an external storage medium such as a USB memory. Specifically, the acquisition unit 14 acquires range information related to a range in which the taxable land area corresponding to the lot number of the land where the registered land area has changed is permitted. The taxation information management unit 12 determines whether to change the taxation information based on the range information acquired by the acquisition unit 14. More specifically, the taxation information management unit 12 determines whether the registered land area or the registered land area is included in the range permitted for the change indicated by the range information. The taxable area and taxable area corresponding to the lot number of the land where the change occurred is changed. Hereinafter, the significance of determining whether tax information can be changed using the range information will be described.

  Field investigator 4 visits the site to investigate whether the registered information and the local situation are compatible after the land change occurs, or whether it is not used for a purpose different from the registered ground. To do. The field survey conducted by field investigator 4 may be replaced with a “land ownership survey” based on the National Land Survey Law. The cadastral survey is a survey conducted on all lot numbers in the target area, and is not directly related to the timing of land transfer due to transfer or splitting.

  Generally, it takes several years to complete the land ownership survey in the same district of the same municipality (for example, Akashi-shi C-cho 1-chome to C-cho 6-chome). For example, the cadastral survey in 2013 is proceeded sequentially in the form of C-machi 1-chome to C-machi 3-chome, 2014 cadastral survey in C-machi 4-chome to C-machi 6-chome, etc. Therefore, C-machi 1-chome, where cadastral surveys were completed in 2013, and C-machi 4-chome, 6-chome, where cadastral surveys were not completed, are evaluated with new land areas, even in the same implementation area. The land (brush) and the land (brush) evaluated with the old land area will appear, and the fairness will be lacking.

Therefore, the taxable standard amount calculation apparatus 1 according to this embodiment uses the range information related to the range in which the change of the taxable land area corresponding to the lot number of the land where the registered land area change has occurred is used to obtain the taxation information. Change taxation information after judging whether to update.
Hereinafter, an operation from when the taxable standard amount calculation apparatus 1 receives the change information and changes the taxation information according to the range information when the registered land area changes will be described.

FIG. 6 is a diagram illustrating an example of range information related to a range in which change is permitted.
(A) in FIG. 6 shows the taxable area changeable range when the cadastral survey is completed for C-cho 1-chome to 3-chome, and the cadastral survey is not completed for C-cho 4 to 6-chome. . Here, with regard to A town and B town where the land registration survey of the entire area of the town has been completed, the change in the taxable land area corresponding to the lot number of the land where the registered land area has changed is permitted as “changeable range” in the storage unit 20. It shall be remembered. Since the cadastral survey for C town has not been completed yet, it is stored in the storage unit 20 as an “unchangeable range”.

  In this state, when a change occurs in the lot number included in C town, the range information acquired by the acquisition unit 14 does not indicate that C town is included in the “changeable range”. Therefore, the taxation information management unit 12 does not change the taxation information even if a change occurs in the lot number included in the C town.

  Next, (B) of FIG. 6 shows the taxable land area changeable range when the cadastral survey is completed in the entire C town. Here, it is stored in the storage unit 20 as a “changeable range” in which the change of the taxable area corresponding to the lot number of the land where the registration area has changed is permitted.

  In this state, when a change occurs in a lot number included in C town, the range information acquired by the acquisition unit 14 indicates that C town is included in the “changeable range”. Therefore, the taxation information management unit 12 changes the taxation information in response to a change in the lot number included in C town.

  Specifically, the taxation information management unit 12 determines that the land where the registration area has changed is included when the land where the registration area has changed is included in the range permitted to be changed by the range information. Change the taxable area corresponding to the lot number. For example, in the example shown in (B) of FIG. 6, when the registered land area changes to the lot number C-Chome 1-4-6, C-town is included in the “changeable range”. The information management unit 12 changes the taxable area corresponding to the lot number. Further, the calculation unit 13 calculates a taxable standard amount based on the taxable land area changed by the taxation information management unit 12.

  FIG. 7 is a diagram illustrating another example of range information related to a range in which change is permitted. As illustrated in FIG. 7, the acquisition unit 14 may acquire information associated with a plurality of land numbers as range information. For example, the lot number of the target area “A” in FIG. 7 includes “1 chome 1-1, 1-2, 1-3,..., 5 chome 25-18”.

  For example, if the registered land area change has not occurred in the land number of another land stored in association with the land number of the land where the registered land area change has occurred, the taxation information management unit 12 may Do not change the taxable area corresponding to the lot number. The taxable information management unit 12 determines the lot number of the registered land area when the registered land area change has occurred in all the other land stored in association with the land number of the land area where the registered land area change has occurred. Change the taxable area corresponding to.

  This will be specifically described with reference to the example of FIG. It is assumed that a change has occurred in the registered land area corresponding to the 1st street lot number included in the target area “A” shown in FIG. In this case, if there is also a change in the registered land area corresponding to all the house numbers included in the target area “A”, the taxation information management unit 12 determines that the registered land area has changed. Change the corresponding taxable area based on the registered area. However, if there is no change in the registration area corresponding to a part of the lot numbers included in the target area “A” (for example, the 5-th street lot number), the taxation information management unit 12 The taxable area corresponding to the lot number of the 1-chome where the change occurred will not be changed.

  By doing this, if a cadastral survey of a certain area within a certain region is completed and a cadastral survey of another area within the same region is not completed, only the taxable land area of a certain region is changed It is possible to prevent unfairness from occurring due to the increased taxable amount.

  In the above example, the taxation information management unit 12 stores the registration area corresponding to the lot number of the land where the registration area change has occurred, stored in the storage unit 20 corresponding to the lot number of the land where the registration area change occurred. If the taxable area is larger than the taxable area, do not change the taxable area. In addition, the taxable information management unit 12 stores the taxable land area stored in the storage unit 20 in which the registered land area corresponding to the lot number of the land where the registration area change occurred corresponds to the lot number of the land where the registration area change occurred. Change taxable area if: By doing this, when a transfer that increases the registered land area occurs, only the taxable area of the land in a certain area within a certain area increases, preventing injustice due to an increase in the taxable amount. it can. In addition, in the event of a change that reduces the registered land area, it is possible to prevent dissatisfaction due to the taxable amount not being reduced.

Hereinafter, the operation of the taxable standard amount calculation apparatus 1 according to the present embodiment will be described with reference to a flowchart.
FIG. 8 is an operation flowchart in the case where the registration land area is changed.
First, the storage unit 20 stores the taxable land area used for calculating the taxable standard amount in association with the land lot number (S11). The storage unit 20 stores, for example, a taxable area that is the basis of the standard taxation amount calculated by the calculation unit 13 in the past. Or the memory | storage part 20 may memorize | store the data which the acquisition part 14 acquired by the direct input by the user of the taxable standard amount calculation apparatus 1. FIG.

  The receiving unit 11 receives registered land area change information indicating a change in land registration area among the change information indicating that a change in land registration has occurred (S12). Specifically, the receiving unit 11 receives change information including registered land change information from the Legal Affairs Bureau 3 or the field investigator 4.

  Based on the registered land change information received by the receiving unit 11, the taxation information management unit 12, when a change in the registered land area occurs (S <b> 13), the lot number of the land where the change has occurred is within the permitted range of change. It is determined whether or not (S14).

The taxable information management unit 12 changes the taxable land area corresponding to the lot number of the land where the change occurred when the lot number of the land where the change occurred is within the range in which the change is permitted (S15). Specifically, the taxation information management unit 12 changes the taxable land area corresponding to the lot number of the land according to the registered land area based on the date of the change, the reason for the change, and the changed registered land area. Subsequently, the calculation unit 13 calculates a taxable standard amount based on the taxable land area changed by the taxation information management unit 12 (S16).
If the taxation information management unit 12 determines in S14 that the lot number of the land where the change occurred is not within the permitted range of change, for example, the taxation information management unit 12 waits for a period corresponding to the frequency at which the land registration survey is performed ( S17), S14 is determined again.

[If there is a change in ground plane]
FIG. 9 is an operation flowchart in the case where a change occurs in the registration place.
First, the storage unit 20 stores the taxable land used for calculation of the taxable standard amount in association with the land lot number (S21). The taxable area is the area on which the standard tax amount is calculated. The storage unit 20 stores, for example, a tax area that is the basis of the standard tax amount calculated by the calculation unit 13 in the past. Or the memory | storage part 20 may memorize | store the data which the acquisition part 14 acquired by the direct input by the user of the taxable standard amount calculation apparatus 1. FIG.

  The receiving unit 11 receives the registration place change information indicating the change of the land registration place among the change information indicating that the land registration change has occurred (S22). Specifically, the receiving unit 11 receives the transfer information including the registration place transfer information from the Legal Affairs Bureau 3 or the field investigator 4. The registration place change information includes information indicating the cause of the change of the registration place. The information indicating the cause of the change in the registered place is information indicating, for example, whether the change is due to a land ownership survey or a change made by the land owner.

  Subsequently, the taxation information management unit 12 determines whether or not the cause of the change in the registered place is the cadastral survey when the change in the registered place occurs based on the registered place change information received by the receiving unit 11 (S23). Is determined (S24). When the cause of the change in the registered place is the land registration survey, the taxation information management unit 12 proceeds to S25, and determines whether or not the lot number of the land where the change has occurred is within the range in which the change is permitted. (S25).

  The taxable information management unit 12 changes the taxable land number corresponding to the lot number of the land where the change occurred when the lot number of the land where the change occurred is within the range where the change is permitted (S26). Specifically, the taxation information management unit 12 changes the taxable land corresponding to the lot number of the land according to the registered land based on the date of the change, the reason for the transfer, and the changed registered land. Subsequently, the calculation unit 13 calculates a taxable standard amount based on the taxation area changed by the taxation information management unit 12 (S27).

  For example, when the taxation information management unit 12 determines in S24 that the cause of the change is not a cadastral survey, and in S25, it is determined that the lot number of the land in which the change occurred is not within the permitted change range. After waiting for a period corresponding to the frequency with which the cadastral survey is performed (S28), the determination of S24 is performed again.

  In general, if a land registration survey is being conducted, you can trust the changes in the registered land, but if the land ownership survey has not been conducted (for example, if the land owner has just registered the land registration with the Legal Affairs Bureau) It is not always true that the registration details are correct, and it is necessary to investigate the current usage status separately. According to the present embodiment, when the change in the land is not due to the cadastral survey, the change in the taxable place is prevented when the contents of the change in the registration place are uncertain. On the other hand, when the transfer contents of the registration place are certain, it is possible to change the taxation place promptly and change the taxable standard amount.

  In addition, if the cadastral survey of a certain area within a certain region is completed and the cadastral survey of another region within the same region is not completed, only the taxable area of a certain area is changed and the taxable amount increases. This can prevent unfairness from occurring.

FIG. 10 is an operation flowchart of another example when a change occurs in the registration place. It is an operation | movement flowchart of an example.
In the operation flowchart of FIG. 10, S31 to S33 are the same as S21 to S23 in FIG. 9, and S36 and S37 are the same as S26 and S27 in FIG. In FIG. 10, when it is determined in S33 that the registration place change has occurred, the acquisition unit 14 displays the survey end information indicating whether or not the field survey of the land where the registration place change has been completed. Obtained (S34), the taxation information management unit 12 is different in that it determines whether the field survey has been completed (S35).

  If it is determined in S35 that the field survey has been completed, the taxable information management unit 12 proceeds to S36 and changes the taxable area. If it is determined in S35 that the field survey has not been completed, the taxable area is not changed. (S38).

  By doing in this way, if the change in the place of registration is not due to a cadastral survey, and if the field survey is not completed, the change in the place of taxation will not be made, so the change of the place of registration is uncertain It is possible to prevent the taxable area from being changed.

  In the above description, a plurality of examples of updating the taxable area at a timing different from the timing of updating the registration area has been described, but it is determined that the management becomes complicated if the registration area and the taxable area are updated at different times. There are also municipalities that do this. Therefore, the taxable standard amount calculation apparatus 1 may update the registration place and the taxation place at the same time after the on-site inspection, or update only the registration place first, and update only the taxable place after the on-site inspection.

FIG. 11 is an operation flowchart of another example when a change occurs in the registration place.
In the operation flowchart of FIG. 11, S41 to S43 are the same as S31 to S33 in FIG. 10, and S46 to S48 are the same as S36 to S38 in FIG.

  In FIG. 11, when it is determined in S43 that the registration place has changed, the obtaining unit 14 obtains the field survey data in S44, and the taxation information management unit 12 determines that the field included in the field survey data is If the registered place change information included in the registered change information matches the changed place indicated by the registered place change information, the taxable place is changed (S46).

  In this way, when a change occurs in the registered place, it is possible to prevent the taxable place from being updated based on incorrect information even if the post-registered place and the actual place are different. it can. In addition, when it is determined that a change in the registered land area has occurred, the taxation information management unit 12 determines that the land area included in the field survey data matches the post-change land area indicated by the registered land area transfer information. When doing so, the taxable area may be changed.

<Third Embodiment>
[Confirm whether or not to change taxation information]
FIG. 12 is a diagram illustrating a configuration of the taxable standard amount calculation apparatus 1 according to the third embodiment. The taxable standard amount calculation device 1 shown in FIG. 12 includes the display unit 40 and the display control unit 15 that displays characters, images, and the like on the display unit 40, and the taxable standard amount calculation device 1 shown in FIG. It is different and the same in other respects.

  The display control unit 15 causes the display unit 40 to display a confirmation screen for confirming whether to change the taxation information based on the transfer information. For example, the display control unit 15 selects either the first mode in which the taxation information is automatically changed based on the transfer information or the second mode in which the taxation information is not automatically changed based on the transfer information. Display the confirmation screen. The display control unit 15 may cause the display unit 40 to display a confirmation screen for confirming whether to change the taxation information based on the transfer information in association with each of the texture and the land area. The display control unit 15 may display a confirmation screen on the display unit 40 for confirming whether to change the taxation information based on the transfer information in association with the lot number or the region.

  The user who sees the confirmation screen can select which mode to use between the first mode and the second mode via the operation unit 30. When the user selects a mode, the acquisition unit 14 acquires selection information input by the user, that is, information indicating whether to change taxation information based on the transfer information. The acquisition unit 14 may receive the selection information via a communication line.

  The taxation information management unit 12 changes the taxation information based on the transfer information when the information acquired by the acquisition unit 14 indicates that the taxation information is changed based on the transfer information. For example, the taxable information management unit 12 selects the registered land area when the mode of changing the taxable area when the registered area is changed and the condition described in the above embodiment is satisfied. Change taxable area based on

  The display control unit 15 automatically updates the taxation information in a batch based on the transfer information, or selectively selects only the taxation information corresponding to the information selected from a plurality of information included in the transfer information. A confirmation screen for selecting whether to update automatically may be displayed. In this case, the taxation information management unit 12 automatically updates the taxation information in a batch, or selectively selectively updates only the taxation information corresponding to the information selected from the plurality of information included in the transfer information. Appropriate tax information is automatically updated based on instructions from the user.

  Further, the display control unit 15 displays the content of the change that has occurred based on the change information, and updates the taxation information based on the user instruction acquired by the acquisition unit 14 after displaying the content of the change. Good. When displaying the content of the change, the display control unit 15 may display that there is a possibility of an error together with the content of the change when there is a possibility that the content of the change has an error. For example, by displaying that there is a possibility that there is an error in the transfer information when the content of the transfer is a transfer of the registered place and the cause of the transfer is a land owner's declaration and it is not a land ownership survey, However, it is possible to recognize that there is a risk in automatically updating the taxation information.

  Further, the display control unit 15 displays only information related to the calculation of the taxable standard amount on the display unit 40 among the information included in the transfer information, and other information may not be displayed on the display unit 40. . In this case, the taxation information management unit 12 updates the taxation information in accordance with the instruction from the user for the information related to the land area and the ground area related to the calculation of the standard taxation amount, and calculates the standard taxation amount. For information such as unrelated dates, taxation information may be updated without receiving an instruction from the user.

  In this way, when the user who uses the taxable standard amount calculation device 1 does not want to automatically update the taxation information based on the transfer information, the taxation information is automatically updated. Can be prevented.

  As mentioned above, although this invention was demonstrated using embodiment, the technical scope of this invention is not limited to the range as described in the said embodiment. It will be apparent to those skilled in the art that various modifications or improvements can be added to the above embodiment. It is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Taxation standard amount calculation apparatus 3 Legal Affairs Bureau 4 Field investigator 10 Control part 11 Reception part 12 Taxation information management part 13 Calculation part 14 Acquisition part 15 Display control part 20 Storage part 30 Operation part 40 Display part

The present invention relates to an information changing device, an information changing method, and an information changing program for changing information for calculating a taxable standard amount used for calculating a fixed asset tax amount.

In the information change device according to the first aspect of the present invention, a storage unit that stores tax information used for calculation of the standard amount of property tax in association with a lot number of a land, and a change corresponding to the lot number occurred. a receiver for receiving data indicating that, based on data received by the receiving unit, and a taxation information management unit for changing the tax information corresponding to the lot number of the change has occurred.

In the information changing method according to the second aspect of the present invention, the computer associates with the lot number of the land and receives data indicating that a change corresponding to the lot number has occurred, and based on the received data. And a procedure for changing taxation information stored in a storage medium and used for calculating a taxable standard amount of a property tax corresponding to the lot number where the change has occurred .

The information change program according to the third aspect of the present invention is based on a procedure for receiving data indicating that a change corresponding to the lot number has occurred in association with the lot number of the land, and the received data. And a procedure for changing taxation information stored in a storage medium and used to calculate a taxable standard amount of a property tax corresponding to the lot number where the change has occurred .

Claims (11)

A storage unit that stores tax information used to calculate a standard tax amount in association with a lot number of a land;
A receiving unit for receiving transfer information indicating that a transfer of land registration has occurred;
Corresponding to the lot number of the land where the change occurred, taxation information corresponding to at least one registered change information among a plurality of registered change information included in the change information is changed based on the contents of the registered change information. Tax Information Management Department,
A calculation unit that calculates a taxable standard amount based on the taxation information changed by the taxation information management unit;
Taxable standard amount calculation device comprising. The taxation information management unit changes the taxation information based on the transfer information when a predetermined wording is included in the transfer information.
The taxable standard amount calculation apparatus according to claim 1. The storage unit stores a taxable area used for calculating the taxable standard amount in association with a lot number of the land,
The taxable information management unit includes the taxable land area corresponding to the lot number of the land where the change in the registered land area has occurred based on the registered land area change information indicating the change in the registered land area of the land included in the change information. change,
The calculation unit calculates a taxable standard amount based on the taxable land area changed by the taxation information management unit,
The taxable standard amount calculation apparatus according to claim 1 or 2. An acquisition unit for acquiring range information related to a range in which the change of the taxable land area corresponding to the lot number of the land where the change in the registered land area has occurred,
The taxable information management unit, when the land where the change in the registered land area has occurred is included in the range where the change indicated by the range information is permitted, the change of the registered land area Change the taxable area corresponding to the lot number,
The taxable standard amount calculation apparatus according to claim 3. The storage unit stores a taxable area used for calculating the taxable standard amount of the land,
The taxable information management unit changes the taxable land based on the registered land transfer information indicating the transfer of the registered land of the land included in the transfer information,
The calculation unit calculates a taxable standard amount based on the taxation area changed by the taxation information management unit,
The taxable standard amount calculation apparatus according to claim 3 or 4. An acquisition unit for acquiring range information related to a range in which the change of the taxable land corresponding to the lot number of the land where the transfer of the registered land has occurred,
The taxation information management unit, when the land where the change of the registration place occurred is included in the range where the change indicated by the range information is permitted, the change of the registration place of the land Change the tax area corresponding to the lot number,
The taxable standard amount calculation apparatus according to claim 5. The acquisition unit further acquires survey completion information indicating whether or not the field survey of the land where the transfer of the registered land has occurred is completed,
The taxation information management unit, when the survey completion information indicates that the field survey has been completed, changes the taxable land based on the registration site transfer information, the survey termination information, If the field survey has not been completed, do not change the taxable land based on the registered land transfer information,
The taxable standard amount calculation apparatus according to claim 6. The acquisition unit further acquires field survey data indicating a field survey result of the land where the transfer of the registered land occurred,
The taxable information management unit changes the taxable land when the registered land included in the registered land transfer information matches the land of the land indicated by the field survey data.
The taxable standard amount calculation apparatus according to claim 6 or 7. A display control unit for displaying on the display unit a confirmation screen for confirming whether to change the taxation information based on the transfer information;
The taxation information management unit indicates that the information input by the user indicating whether to change the taxation information based on the transfer information changes the taxation information based on the transfer information. And changing the taxation information based on the transfer information,
The taxable standard amount calculation apparatus according to any one of claims 1 to 8. Computer
A procedure for storing the tax information used for calculating the taxable standard amount in association with the land number of the land and storing it in the storage medium;
A procedure for receiving transfer information indicating that a transfer of land registration has occurred;
Corresponding to the lot number of the land where the change occurred, the taxing information corresponding to at least one registration change information among the plurality of registration change information included in the change information is changed based on the contents of the registration change information Procedure and
A procedure for calculating a taxable standard amount based on the taxation information changed in the procedure for changing the taxation information;
The taxable standard amount calculation method. On the computer,
A procedure for storing the tax information used for calculating the taxable standard amount in association with the land number of the land and storing it in the storage medium;
A procedure for receiving transfer information indicating that a transfer of land registration has occurred;
Corresponding to the lot number of the land where the change occurred, the taxing information corresponding to at least one registration change information among the plurality of registration change information included in the change information is changed based on the contents of the registration change information Procedure and
A procedure for calculating a taxable standard amount based on the taxation information changed in the procedure for changing the taxation information;
Taxable standard amount calculation program to execute.

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