JP2015022748A - Tax base calculation apparatus, program for calculating tax base, and tax base calculation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve accuracy of calculating a tax base.SOLUTION: A tax base calculation apparatus includes: a receiving unit 11 which receives at least one of change notification data indicating that registration on a land has changed and site investigation data indicating a site investigation result on the land; a display control unit 13 which displays at least part of change information included in at least one of the change notification data and the site investigation data on a display unit; an operation receiving unit 14 which receives operation from a user; a registration unit 15 which registers the at least part of the change information in a storage unit 30, according to a predetermined operation from the user received by the operation receiving unit 14, after the display unit displays the at least part of the change information; and a calculation unit 16 which calculates a first tax base, on the basis of the at least part of the change information, after the at least part of the change information is registered in the storage unit 30.

Description

  The present invention relates to a taxable standard amount calculation device, a taxable standard amount calculation program, and a taxable standard amount calculation system 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 has been known an apparatus that automatically calculates a fixed asset tax amount by multiplying a taxable standard amount stored in advance in a storage medium and a tax rate corresponding to a municipality (see, for example, Patent Document 1). .

JP 2006-107175 A

  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 evaluation information (for example, route information, brush information, land information and land area information) indicating the evaluation of the land created by the real estate appraiser and surveying company, etc. at the municipal office or government office Land information received from the Legal Affairs Bureau (for example, lot number information, land information, land area information) and land information (for example, ground information) modified based on the field survey results, and the obtained evaluation information and land information are The amount is taken into the taxable standard amount management device that manages the amount. In the taxation standard amount management device, for each lot number, the taxation standard is calculated by multiplying the land evaluation value determined based on the land area, land area, road price, and brush measurement results by the numerical value based on the special rate and burden level. The amount is calculated.

  However, evaluation information and land information are often input to a taxable standard amount management apparatus by referring to a transfer notice sent from the Legal Affairs Bureau, for example, from a municipal office or a government office staff. Therefore, an error may occur in the evaluation information and the land information used for calculating the taxable standard amount in the taxable standard amount management apparatus. As a result, the accuracy of the taxable standard amount calculated by the taxable standard amount management apparatus may be insufficient.

  Therefore, the present invention has been made in view of these points, and it is an object of the present invention 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.

  In the first aspect of the present invention, the receiving unit that receives at least one of change notification data for notifying that a change in land registration has occurred and on-site survey data indicating the on-site survey result of the land, and the change A display control unit that displays at least part of the change information included in at least one of the notification data and the field survey data on the display unit, an operation reception unit that receives an operation from a user, and the display unit that stores the change information. In accordance with a predetermined operation of the user received by the operation receiving unit after displaying at least a part, a registration unit that registers at least a part of the change information in a storage unit, and at least a part of the change information is the A taxable standard amount calculation device comprising: a calculation unit that calculates a first taxable standard amount based on at least a part of the transfer information after being registered in the storage unit. To.

  According to such a taxable standard amount calculation device, it is possible to automatically register the change notification data including the transfer information and the field survey data and then register the user after confirming the transfer information. It is possible to prevent an error from occurring in the standard tax amount when a change occurs based on the result.

The taxable standard amount calculation device further includes a generation unit that generates display information including change cause information indicating a change reason corresponding to the change information received by the reception unit, and the display control unit includes the generation The display information generated by the unit may be displayed on the display unit.
In this way, the user can confirm the change information while grasping the reason for the change, so that it is easy to check whether there is an error.

The calculation unit may determine whether to calculate the first taxable standard amount based on change reason information indicating a cause of change corresponding to the change information registered by the registration unit.
By doing so, it is possible to reduce the possibility that an incorrect taxable standard amount is calculated when there is no change in the taxable standard amount, for example, when ownership transfer occurs.

The display control unit may display land information regarding a brush associated with the change information when displaying at least a part of the change information.
By doing in this way, the user who confirms change information becomes easy to confirm the validity of change information.

In the taxable standard amount calculation device, the acquisition unit that receives the second taxable standard amount associated with the transfer information from an external device, and whether the first taxable standard amount and the second taxable standard amount match. And when the determination unit determines that the first taxable standard amount and the second taxable standard amount do not match, the first taxable standard amount and the second taxable standard amount And an output unit that outputs mismatch information indicating that and do not match with the transfer information.
By doing so, it is possible to confirm the validity of the taxable standard amount calculated based on the transfer information manually taken in.

The taxable standard amount calculation device is summarized based on the transfer information and the previous year taxable standard amount when the determination unit determines that the first taxable standard amount and the second taxable standard amount match. You may further provide the outline record information generation part which produces | generates the outline record information which comprises the record.
By doing in this way, it becomes possible to provide summary record information promptly after a change occurs.

In addition, when the obtaining unit receives the updated second taxable standard amount after the output unit transmits the mismatch information to the external device, the determination unit receives the first taxable standard amount and the updated The summary record information generating unit determines whether the first taxable standard amount matches the updated second taxable standard amount by the determining unit. If it is determined, the summary record information may be generated based on the change information and the previous year taxation standard amount.
In this way, even if there is a discrepancy with the taxable standard amount calculated by another device, it is possible to create summary record information based on the accurate taxable standard amount.

  In the second aspect of the present invention, the computer receives at least one of change notification data for notifying that a change in land registration has occurred, and on-site survey data indicating the on-site survey results of the land, A display control unit for displaying at least part of the change information included in at least one of the change notification data and the field survey data on a display unit, an operation receiving unit for receiving an operation from a user, and the display unit In accordance with a predetermined operation of the user received by the operation receiving unit after displaying at least a part, a registration unit that registers at least a part of the change information in a storage unit, and at least a part of the change information is the After being registered in the storage unit, to function as a calculation unit that calculates the first taxable standard amount based on at least a part of the transfer information To provide a tax standard amount calculated for the program.

  In a third aspect of the present invention, there is provided a taxable standard amount calculation system comprising a taxable standard amount calculation device for calculating a taxable standard amount and a taxable standard amount management device for managing the taxable standard amount in association with a lot number. The taxable standard amount management device is a storage unit for storing a second notice standard amount calculated based on at least one of a change notification form for notifying that a change in land registration has occurred and a field survey result of the land. Have The taxable standard amount calculation device includes a receiving unit that receives at least one of change notification data for notifying that a change in land registration has occurred, and on-site inspection data indicating a result of on-site inspection of land, and the change notification data. And a display control unit that displays at least a part of the change information included in at least one of the field survey data on a display unit, an operation reception unit that receives an operation from a user, and the display unit includes at least one of the change information. A registration unit for registering at least a part of the change information in a storage unit according to a predetermined operation of the user received by the operation receiving unit after displaying the unit, and at least a part of the change information is stored in the storage unit And a calculation unit for calculating a first taxable standard amount based on at least a part of the transfer information, the first taxable standard amount and the taxable standard amount Having a determination unit for determining whether or not said and a second tax base matches that received from the management apparatus.

  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 the function of a taxable standard amount calculation apparatus. It is a figure which shows an example of the registration information managed in the taxable standard amount calculation apparatus and the taxable standard amount management apparatus 2. FIG. It is a figure which shows an example of the change information contained in change notification data and field investigation data. It is a figure which shows the structure of a taxable standard amount calculation apparatus. It is a figure which shows an example of the display information displayed on a display part. It is a figure which shows registration information after transfer information was reflected and the 1st taxation standard amount was calculated. It is an operation | movement flowchart after receiving change information until registering change data. It is a figure which shows the structure of the taxable standard amount calculation apparatus which concerns on 2nd Embodiment. It is a communication sequence diagram between the taxable standard amount calculation apparatus and taxable standard amount management apparatus which concern on 2nd Embodiment.

<First Embodiment>
[Outline of functions of taxable standard amount calculation device 1]
FIG. 1 is a diagram for explaining the outline of the taxable standard amount calculation system. The taxable standard amount calculation system includes a taxable standard amount calculation device 1 and a taxable standard amount management device 2. The taxable standard amount calculation device 1 can transmit and receive data to and from the taxable standard amount management device 2, the legal affairs department 3, and the field investigator 4 installed at a municipal office or office. Specifically, the taxable standard amount calculation device 1 receives change notification data from the Legal Affairs Bureau 3. The change notification data is data that includes information notifying that a change in land registration has occurred, and is composed of information identifying the land, registration information of the land where the change occurred, date of change, reason for change, etc. Transfer information. The change notification data may include information not related to the transfer of land registration.

  Further, the taxable standard amount calculation device 1 receives the field survey data from the field investigator 4. 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. Information.

  The taxable standard amount calculation device 1 is a registration that includes land evaluation information and land information based on transfer information included in at least one of transfer notification data received from the Legal Affairs Bureau 3 and field survey data received from the field investigator 4. Generate information and calculate the standard tax base for land based on the registration information. The taxable standard amount calculation device 1 may calculate the standard taxable amount of land based on the taxable standard amount for the previous year. In this specification, the taxable standard amount calculated by the taxable standard amount calculation device 1 is referred to as a first taxable standard amount. The first taxable standard amount may include a taxable standard amount of a brush that is not related to the transfer. The previous year taxation standard amount is a taxation standard amount calculated as that of the previous year in the year when the taxation standard amount calculation device 1 calculates the first taxation standard amount.

  In the taxable standard amount management device 2, the staff of the government office inputs the change notice written in the field notice obtained from the Legal Affairs Bureau 3 and the field survey results obtained from the field investigator 4. The taxable standard amount management device 2 generates registration information including land evaluation information and land information based on the transfer information input by the staff, and calculates the taxable standard amount. The taxable standard amount management device 2 manages the calculated taxable standard amount by storing it in a storage unit (not shown). In this specification, the taxable standard amount calculated by the taxable standard amount management device 2 is referred to as a second taxable standard amount. The second taxable standard amount may include a standard taxable amount of a brush that is not related to the transfer.

  The taxable standard amount calculation device 1 can acquire the second taxable standard amount calculated by the taxable standard amount management device 2 and collate it with the first taxable standard amount calculated by the taxable standard amount calculation device 1.

  FIG. 2 is a diagram illustrating an example of registration information managed by the taxable standard amount calculation device 1 and the taxable standard amount management device 2. 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, image area number, frontage distance, depth distance, etc.Evaluation information, unit price, evaluation amount, taxation Includes taxation information such as standard amount, and transfer management information such as transfer date and reason.

  The date of the change and the reason for the change indicate the date on which the latest 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 the change notification data and the field investigation data. The transfer information includes land identification information, registration item, registration area, taxable item, taxable 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 area has been changed to 50 m ² by the writing brush generated 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 apparatus 1 includes a control unit 10, a storage unit 30, a display unit 40, and an operation unit 50. The taxable standard amount calculation device 1 is configured by a computer, for example.

The storage unit 30 is a memory such as a ROM and a RAM. The storage unit 30 stores various information used by the control unit 10 for processing, and stores a program for operating the control unit 10. The storage unit 30 stores a first taxable standard amount corresponding to the lot number.
The display unit 40 is a liquid crystal display, an organic EL display, or the like, and displays characters and figures. The operation unit 50 includes a keyboard and a mouse, and receives an operation of the user of the taxable standard amount calculation apparatus 1.

  The control unit 10 is, for example, a CPU, and controls the taxable standard amount calculation apparatus 1. The control unit 10 causes the computer to function as the taxable standard amount calculation device 1 by executing the program stored in the storage unit 30. The control unit 10 includes a reception unit 11, a calculation unit 16, a generation unit 12, a display control unit 13, an operation reception unit 14, and a registration unit 15.

  The receiving unit 11 receives at least one of change notification data for notifying that a change in land registration has occurred and on-site survey data for the land. The receiving unit 11 automatically receives change notification data from the Legal Affairs Bureau 3 via a network such as the Internet, or automatically receives field survey data from a computer owned by the field investigator 4. The receiving unit 11 may receive the change notification data and the field investigation data stored in the USB memory via the USB interface.

  The generation unit 12 generates display information including change cause information indicating a change reason corresponding to the change information received by the receiving unit 11. The display information includes registration data that is registered in the storage unit 30 and includes the land information and evaluation information of the brush corresponding to the change information, and change data that is generated based on the change information.

  The generation unit 12 generates change data by changing information in the registration data related to information included in the change information based on the change information. For example, the generation unit 12 changes the value of the registered area in the registration data to the value of the registered area indicated by the transfer information, and also changes the value of the taxable area corresponding to the value of the registered area in the transfer information. By doing so, change data is generated. Note that the generation unit 12 causes the display unit 40 to display whether or not the value of the taxable area may be changed via the display control unit 13, and changes the value of the taxable area according to the user's operation.

  Moreover, the production | generation part 12 produces | generates change reason information by processing or extracting a part of change information. For example, when the transfer information includes information “spreading from No. 9505”, the word “split” registered in advance as a candidate for the reason for the transfer is extracted from the information, and the extracted word is Display information is generated as change cause information.

  When the receiving unit 11 receives at least one of the change notification data and the field investigation data, the display control unit 13 displays at least a part of the change information included in at least one of the change notification data and the field investigation data on the display unit 40. Display. For example, the display control unit 13 causes the display unit 40 to display the display information generated by the generation unit 12. When displaying at least a part of the change information, the display control unit 13 may display the land information and evaluation information regarding the brush stored in the storage unit 30 in association with the change information.

  FIG. 5 is a diagram illustrating an example of display information displayed on the display unit 40. In addition to the registration data included in the registration information shown in FIG. 2, the date of change and the reason for the change included in the transfer information are added to the display information shown in FIG. Change data that reflects the content of the change based on the change information is included.

  The display information includes a selection button for confirming whether or not change data can be registered. In FIG. 5, three types of selection buttons “Register”, “Do not register”, and “Modify” are displayed. The display information may include a plurality of change data. In this case, a selection image for confirming whether registration is possible may be displayed for each of the plurality of pieces of change data.

  The registration unit 15 stores at least a part of the change information according to a user's predetermined operation received by the operation reception unit 14 via the operation unit 50 after the display unit 40 displays at least a part of the change information. Register with the unit 30. Specifically, when the user selects “Register” among the selection buttons displayed as shown in FIG. 5, the registration unit 15 stores the change data included in the display information in the storage unit 30. Replace stored registration data. As a result, the change information included in the change data is stored in the storage unit 30.

  The calculation unit 16 calculates the first taxable standard amount based on at least a part of the registered change information after at least a part of the change information is registered in the storage unit 30. The calculation unit 16 stores the previous year taxation standard amount received from the taxation standard amount management device 2 as the previous year taxation standard amount, the previous year taxation standard amount acquired from the user via the operation unit 50, and the storage unit 30 in advance. The first taxable standard amount may be calculated based on at least a part of the change information and the previous year's taxable standard amount using any of the previous year's taxable standard amount.

  Specifically, for each lot number, the calculation unit 16 selects the lot number information corresponding to the lot number, the lot information corresponding to the lot number, owner information corresponding to the lot number, situation similar information corresponding to the lot number, the lot number The land evaluation value of the lot number is calculated based on the registration information including at least a part of the standard lot information corresponding to, the route information corresponding to the lot number, and the image area information corresponding to the lot number. For example, the calculation unit 16 multiplies the calculated land evaluation amount by a special rate determined for the lot number and a rate based on the burden level obtained from the previous year taxation standard amount and the land evaluation amount. Calculate the taxable standard amount.

  For example, when the receiving unit 11 receives the change notification data or field survey data after January 1, 2014, and the registration unit 15 registers the transfer information, the basis for calculating the standard taxable amount for 2014 Based on the standard taxation amount as of January 1, 2013 and the pre-calculated land assessment value as of January 1, 2014, the standard taxation amount as of January 1, 2014 is calculated. To do.

  The calculation unit 16 may determine whether to calculate the first taxable standard amount based on the change reason information indicating the reason for the change corresponding to the change information received by the receiving unit 11. For example, when the change reason information is “ownership transfer”, the calculation unit 16 does not calculate the first taxable standard amount because the taxable standard amount does not change. The calculation unit 16 calculates the first taxable standard amount because the taxable standard amount is considered to change when the change reason information is “pencil”.

In addition, when the transfer information received by the receiving unit 11 does not include all of the land information and the evaluation information necessary for calculating the first taxable standard amount, the calculating unit 16 stores the change information together with the storage unit 30. The first taxable standard amount may be calculated using a combination of the land information, evaluation information, and taxation information stored in the table.
In addition, when the registration unit 15 registers at least a part of the change information, the calculation unit 16 calculates a land evaluation amount based on the registered change information, and also calculates the first taxable standard amount based on the calculated land evaluation amount. May be calculated.

  FIG. 6 is a diagram illustrating the registration information after the transfer information is reflected and the first taxable standard amount is calculated. It can be seen that the change data in FIG. 5 is registered data in FIG. When the calculation unit 16 calculates the land evaluation amount based on the registered transfer information and the first taxation standard amount is calculated based on the previous year taxation standard amount, the evaluation amount and the taxation standard amount in FIG. Is changed. In FIG. 6, the unit price is changed to 9,000 yen, the evaluation amount is 450,000 yen, and the taxable standard amount is changed to 315,000 yen.

FIG. 7 is an operation flowchart from when the change information is received to when change data is registered.
First, in the taxable standard amount calculation device 1, the receiving unit 11 receives the change information from at least one of the Legal Affairs Bureau 3 and the field investigator 4 (S1). Next, the calculation unit 16 performs the first after the change has occurred based at least on the registration data stored in the storage unit 30, the change information, and the previous tax standard amount of the brush corresponding to the change information. A taxable standard amount is calculated (S8). The calculation unit 16 stores the previous year taxation standard amount received from the taxation standard amount management device 2 as the previous year taxation standard amount, the previous year taxation standard amount acquired from the user via the operation unit 50, and the storage unit 30 in advance. The first taxable standard amount may be calculated using any of the taxable standard amounts for the previous year.

  Subsequently, the generation unit 12 generates display information including the transfer information and the first taxable standard amount (S2). Subsequently, the display control unit 13 displays the display information on the display unit 40 (S3). Specifically, the display control unit 13 causes the display unit 40 to display a button that can select whether or not registration is performed and whether or not correction is performed.

  Subsequently, in S4 in a state where the display information is displayed on the display unit 40, when the user selects to register the displayed change data, the user has a problem with the change contents displayed on the display unit 40. Since it is considered that it has not been determined, the registration unit 15 registers the change data in the storage unit 30 (S5).

  If the user selects not to register in S4, the process proceeds to S6 to determine whether or not the user has selected to modify the change data. When the user selects to modify the change data, a screen that can modify the change data is displayed (S7). After the correction screen is displayed, the process proceeds to S4 to monitor whether or not the registration button has been pressed (S4). In S6, when the user does not select to modify the change data, the registration operation is terminated.

[Effect in the first embodiment]
As described above, according to the taxable standard amount calculation apparatus 1 according to the first embodiment, when the transfer information for notifying that the transfer of land registration or the change based on the field survey has occurred is received. The transferred information is displayed. Thereafter, the displayed change information is registered in accordance with an operation from the user, and the first taxable standard amount is calculated based on at least a part of the registered change information. By doing so, when a change in registration or a change based on field survey results occurs, it is possible to automatically capture the change information, thus preventing input errors and errors in the transfer information itself. In this case, the user can detect the error. Therefore, it is possible to reduce the probability that an error occurs in the first taxation standard amount calculated when a change occurs.

<Second Embodiment>
FIG. 8 is a diagram illustrating a configuration of the taxable standard amount calculation apparatus 1 according to the second embodiment. The taxable standard amount calculation device 1 shown in FIG. 8 is different from the taxable standard amount calculation device 1 shown in FIG. 4 in that it further includes an acquisition unit 17, a determination unit 18, an output unit 19, and a summary record information generation unit 20. The same in other respects.

  The acquisition unit 17 acquires the second taxable standard amount associated with the transfer information from the taxable standard amount management device 2 that is an external device. For example, when the registration unit 15 registers the transfer information and the first taxable standard amount in the storage unit 30, the acquisition unit 17 transmits a message requesting the second taxable standard amount to the taxable standard amount management device 2. To receive the second taxable standard amount. The acquisition unit 17 may acquire the second taxable standard amount calculated by the taxable standard amount management device 2 via the USB memory. The acquisition unit 17 may transmit the information indicating the date and time when the change notification data or the field investigation data corresponding to the change information is issued, or the information specifying the change notification data or the field investigation data in the message. Good. Thereby, the acquisition part 17 can receive the 2nd taxation standard amount calculated based on the change notice issued corresponding to change information or field survey data on the same day, and the field survey result. .

  The determination unit 18 determines whether or not the first taxable standard amount matches the second taxable standard amount. Specifically, when the determination unit 18 receives the second taxation standard amount from the taxation standard amount management device 2, the determination unit 18 reads the first taxation standard amount from the storage unit 30, and determines the first taxation standard amount and the second taxation standard amount. Compare Whether the determination unit 18 matches the land information and evaluation information stored in the storage unit 30 with the land information, land number, owner, etc. acquired by the acquisition unit 17 from the taxable standard amount management device 2. It may be determined whether or not.

  When the determination unit 18 determines that the first taxable standard amount and the second taxable standard amount do not match, the output unit 19 does not match the first taxable standard amount and the second taxable standard amount Is output in association with the change information. The output unit 19 may transmit the mismatch information to the taxable standard amount management apparatus 2 or may display the mismatch information on the display unit 40 via the display control unit 13. Further, the output unit 19 may output the first taxation standard amount calculated by the calculation unit 16 together with the mismatch information.

  The summary record information generation unit 20 configures a summary record based on the transfer information and the previous year taxation standard amount when the judgment unit 18 determines that the first taxation standard amount and the second taxation standard amount match. The summary record information to be generated is generated. Here, the summary record is a statistical document regarding the price of fixed assets (land, houses, depreciable assets), etc. prepared by the municipalities according to the form of the Ministry of Internal Affairs and Communications based on Article 418 of the Local Tax Law. The summary record information generation unit 20 may transmit the generated summary record information to the taxable standard amount management device 2.

  FIG. 9 is a communication sequence diagram between the taxable standard amount calculation device 1 and the taxable standard amount management device 2 according to the second embodiment. FIG. 9 shows a sequence when the taxable standard amount calculation device 1 calculates the first taxable standard amount after receiving the previous year's taxable standard amount from the taxable standard amount management device 2. When the first taxable standard amount is calculated by the taxable standard amount calculation device 1 (S8), the taxable standard amount calculation device 1 transmits a second taxable standard amount request message to the taxable standard amount management device 2. When the taxable standard amount management device 2 receives the second taxable standard amount request message, it transmits the pre-calculated second taxable standard amount to the taxable standard amount calculation device 1 (S9). The taxable standard amount management device 2 calculates after the date and time based on the information indicating the date and time when the change notification data or field survey data corresponding to the change information is included, which is included in the second taxable standard amount request message. Send the second taxable standard amount.

  When the taxable standard amount calculation device 1 receives the second taxable standard amount, it determines whether or not the first taxable standard amount and the second taxable standard amount match (S10). If it is determined in S10 that the first taxable standard amount and the second taxable standard amount match, the taxable standard amount calculation device 1 creates summary record information (S11). If it is determined in S10 that the first taxable standard amount and the second taxable standard amount do not match in S10, the taxable standard amount calculation apparatus 1 creates mismatch information (S12). The taxable standard amount calculation device 1 may transmit the mismatch information to the taxable standard amount management device 2.

  The determination unit 18 is updated to the first taxable standard amount when the acquisition unit 17 receives the updated second taxable standard amount after the output unit 19 transmits the mismatch information to the taxable standard amount management device 2. It may be determined whether the second taxable standard amount matches. When the determination unit 18 determines that the first taxable standard amount matches the updated second taxable standard amount, the outline record information generating unit 20 generates an outline record based on the transfer information and the previous year's taxable standard amount. Generate information.

[Effects of Second Embodiment]
As described above, according to the taxable standard amount calculation apparatus 1 according to the second embodiment, the first taxation calculated based on at least a part of the transfer information received from at least one of the Legal Affairs Bureau 3 and the field investigator 4. When the standard amount is registered by the user of the taxable standard amount calculation device 1, the registered first taxable standard amount is compared with the second taxable standard amount calculated by the taxable standard amount management device 2. Therefore, when there is a change in the registration of land or a change based on the results of field surveys, it is possible to quickly verify whether there is an error in the second taxable standard amount calculated by the taxable standard amount management device 2. .

  Moreover, according to the taxable standard amount calculation apparatus 1 according to the second embodiment, when the determination unit 18 determines that the first taxable standard amount and the second taxable standard amount match, the summary record information is generated. Is done. Therefore, since it is useful to create a summary record that does not contain errors at an early stage, reflecting changes in the registration of land, it is possible to prevent an error from being found in the summary record after the summary record is issued.

<Third Embodiment>
In the above embodiment, the change information received from at least one of the Legal Affairs Bureau 3 and the field investigator 4 has been described as including the reason for the change. However, the change information may not include the reason for the change. In such a case, the production | generation part 12 may specify a change reason based on the content of the received change information, and may include the specified change reason in display information.

  For example, the registered area in the transfer information is the same as the registered area included in the land information stored in the storage unit 30, and the owner name in the transfer information is the land information stored in the storage unit 30. If it is different from the included owner name, the generation unit 12 specifies that the reason for the change is “ownership transfer”. By doing this, even if the change reason is not included in the transfer information, the user who viewed the display information can grasp the contents of the transfer information in a short time. Efficiency is improved. In addition, since the reason for the change is always included in the registered data, it is possible to search using the reason for the change as a key, and the searchability of the change history is improved.

  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.

  For example, in the above-described embodiment, the case where the staff manually captures the contents of the transfer notice and the field survey result in the taxable standard amount management apparatus 2 installed in the government office has been described. May automatically capture the change notification data and field survey data. Further, the taxable standard amount calculation device 1 may be used in a government office instead of the taxable standard amount management device 2 installed in the government office.

  In the above-described embodiment, the example in which the previous year taxation standard amount is used for the calculation of the first taxation standard amount has been described. However, the calculation method of the first taxation standard amount is not limited thereto. As the tax system changes, the first taxable standard amount can be calculated by various methods. The case where the first taxation standard amount is calculated by a method other than the method described in the above embodiment is also included in the technical scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Taxation standard amount calculation apparatus 2 Taxation standard amount management apparatus 3 Legal Affairs Bureau 4 Field investigator 10 Control part 11 Reception part 12 Generation part 13 Display control part 14 Operation reception part 15 Registration part 16 Calculation part 17 Acquisition part 18 Determination part 19 Output part 20 summary record information generation unit 50 storage unit 60 display unit

Claims (9)

A receiving unit that receives at least one of change notification data for notifying that a change in land registration has occurred, and on-site survey data indicating the results of on-site survey of the land;
A display control unit for displaying at least part of the change information included in at least one of the change notification data and the field survey data on a display unit;
An operation accepting unit for accepting an operation from a user;
A registration unit that registers at least a part of the change information in a storage unit according to a predetermined operation of the user received by the operation receiving unit after the display unit displays at least a part of the change information;
A calculation unit that calculates a first taxable standard amount based on at least a part of the transfer information after at least a part of the transfer information is registered in the storage unit;
Taxable standard amount calculation device comprising. A generator for generating display information including change cause information indicating a change reason corresponding to the change information received by the receiving unit;
The display control unit causes the display unit to display the display information generated by the generation unit.
The taxable standard amount calculation apparatus according to claim 1. The calculation unit determines whether to calculate the first taxable standard amount based on change cause information indicating a change reason corresponding to the change information registered by the registration unit.
The taxable standard amount calculation apparatus according to claim 1 or 2. The display control unit displays land information regarding a brush associated with the change information when displaying at least a part of the change information.
The taxable standard amount calculation apparatus according to any one of claims 1 to 3. An acquisition unit for receiving a second taxable standard amount associated with the transfer information from an external device;
A determination unit for determining whether or not the first taxable standard amount matches the second taxable standard amount;
If the determination unit determines that the first taxable standard amount and the second taxable standard amount do not match, the first taxable standard amount and the second taxable standard amount do not match. An output unit that outputs the mismatch information to be displayed in association with the transfer information;
Comprising
The taxable standard amount calculation apparatus according to any one of claims 1 to 4. When the determination unit determines that the first taxable standard amount matches the second taxable standard amount, based on the transfer information and the previous year taxable standard amount, outline record information that constitutes an outline record Further comprising a summary record information generation unit for generating,
The taxable standard amount calculation apparatus according to claim 5. The determination unit receives the updated second taxable standard amount after the output unit transmits the discrepancy information to the external device, and updates the first taxable standard amount and the updated Determine whether the second taxable standard amount matches,
When the determination unit determines that the first taxable standard amount matches the updated second taxable standard amount, the summary record information generating unit sets the change information and the previous year taxable standard amount. Generating the summary record information based on:
The taxable standard amount calculation apparatus according to claim 6. Computer
A receiving unit that receives at least one of change notification data for notifying that a change in land registration has occurred, and on-site survey data indicating a result of on-site survey of the land;
A display control unit that causes a display unit to display at least a part of the change information included in at least one of the change notification data and the field survey data;
An operation reception unit that receives operations from the user,
A registration unit that registers at least a part of the change information in a storage unit in response to a predetermined operation of the user received by the operation receiving unit after the display unit displays at least a part of the change information; and A taxable standard amount calculation program for causing a calculation unit to calculate a first taxable standard amount based on at least a part of the change information after at least a part of the change information is registered in the storage unit. A taxable standard amount calculation system comprising a taxable standard amount calculation device for calculating a taxable standard amount and a taxable standard amount management device for managing a taxable standard amount in association with a lot number,
The taxable standard amount management device is a storage unit for storing a second notice standard amount calculated based on at least one of a change notification form for notifying that a change in land registration has occurred and a field survey result of the land. Have
The taxable standard amount calculation device is:
A receiving unit that receives at least one of change notification data for notifying that a change in land registration has occurred, and on-site survey data indicating the results of on-site survey of the land;
A display control unit for displaying at least part of the change information included in at least one of the change notification data and the field survey data on a display unit;
An operation accepting unit for accepting an operation from a user;
A registration unit that registers at least a part of the change information in a storage unit according to a predetermined operation of the user received by the operation receiving unit after the display unit displays at least a part of the change information;
A calculation unit that calculates a first taxable standard amount based on at least a part of the transfer information after at least a part of the transfer information is registered in the storage unit;
A determination unit for determining whether or not the first taxable standard amount and the second taxable standard amount received from the taxable standard amount management device match;
A taxable standard amount calculation system.

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