The APIs allow accounting software developers to incorporate within their accounting software the feature for authorised taxpayers to validate and submit GST information (GST Returns, Transaction Listings) to IRAS directly.
This service allows users to retrieve a consolidated statement on various property tax information of their properties (such as the Annual Value (AV), AV effective date, date of notice, notice DIN, etc.). Users are required to have the unique Reference ID sent via mail and property tax reference of any property within that portfolio to retrieve the data.
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The rental submission API enables property owners to submit rental information (e.g. net rent, service charge and advertising and promotion fee, gross turnover rent, etc.) for property tax assessments.
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This API allows payroll software developers to incorporate within their payroll software the feature for employers to validate and submit employment income information (IR8A, IR8S, Appendix 8A and Appendix 8B) to IRAS directly.
This API allows you to check if the organisation is participating in the Auto-Inclusion Scheme (AIS) for Employment Income and the e-Submission of Commission.
We recommend that you test the API integration using its corresponding sandbox testing service before subscribing to this API. Refer to specifications for this API service for more information.
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The e-Stamping API allows the data transmission of the contract or instrument details from the developer’s system to IRAS for e-Stamping purpose. The e-Stamping API covers common documents such as Sale & Purchase, Lease, Share Transfer and Mortgage.
You must be a registered user to the e-stamping portal and you will need to install security certificates to consume this API.
Please check with IRAS on the certificate details and testing.
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This API allows software developers and banks to incorporate within their software the feature of checking the authenticity of the stamp certificate as well as retrieving the stamp certificate information from IRAS.
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This API allows software developers to determine the tax rates specified in the Double Taxation Agreement (DTA) of the respective countries.
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This API allows software developers and commission-paying organisations to incorporate within their software the feature for commission-paying organisations to validate and submit commission information to IRAS directly. The submitted information will be pre-filled into the individual commission earners’ tax returns.
You have to pass a validation test using the sandbox testing service before your subscription to this API can be approved. Refer to the specifications and details of the validation test.
By subscribing, you are agreeing to the API Terms and Conditions found below.
The Stamp Duty calculator API enables you to check the amount of stamp duty payable for the different document types (e.g. Property transfer, lease, share transfer, mortgage, etc.)
Note: The calculator API provides only estimates based on the stated assumptions and your inputs. It may not provide for all possible scenarios.
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