Summary
The Check GST Register API enables you to check whether businesses are GST-registered based on their GST registration number, UEN or NRIC
A Singapore Government Agency Website How to Identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted website
Secure websites use HTTPS
Look for a lock (
) or https:// as an added precaution. Share sensitive information only on official, secure websites.
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.
By subscribing, you are agreeing to the API Terms and Conditions found below.
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.
By clicking subscribe, you are agreeing to the API Terms and Conditions found below.
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 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.
By clicking subscribe, you are agreeing to the API Terms and Conditions found below.
This service enables a taxpayer to retrieve the property tax payable on his property by simply entering the property address and his or her co-owner’s identification number.
By clicking subscribe, you are agreeing to the API Terms and Conditions found below.
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.
By clicking subscribe,you are agreeing to the API Terms and Conditions found below
This API facilitates the use of SingPass to gain access to SingPass-enabled IRAS APIs.