Summary
The Check GST Register API enables you to check whether businesses are GST-registered based on their GST registration number, UEN or NRIC
API Products
This API facilitates the use of CorpPass to gain access to CorpPass-enabled IRAS APIs.
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 you to check if the organisation is participating in the Auto-Inclusion Scheme (AIS) for Employment Income.
This API allows you to check if the organization is participating in the Auto-Inclusion Scheme (AIS) for Employment Income.
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Summary
This API utilises the prescribed data elements from the accounting software to compute and furnish a draft profit & loss statement, a draft tax computation with four accompanying schedules and a draft Income Tax Return (Form C-S). The four accompanying schedules are capital allowance, medical expense, renovation & refurbishment and rental schedules.
This API facilitates the use of SingPass to gain access to SingPass-enabled IRAS APIs.
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.
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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This API can be used to check stamp duty outstanding amount that is payable for a Payment Reference Number.