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To report scams or phishing attempts, chat with us or call the IRAS hotline at 1800 356 8300 from Monday to Friday, 8:00 am to 5:00 pm (except Public Holidays).
Helpline operating hours: To continuously improve our taxpayer experience, calls may be recorded for our quality monitoring and coaching purposes. Kindly note that mobile calls to 1800 service lines incur airtime charges. Calls are free of charge only from regular land lines.
myTax Portal is a secured, personalised portal for you to view and manage your tax transactions with IRAS, at your convenience.
GST. Need help in using myTax Portal? Browse the myTax Portal Technical FAQ. Before you can access the e-Services below via myTax Portal (except for GST Registered Business Search), please ensure that you have been duly authorised by the business to act for its GST matters via www.corppass.gov.sg.
In line with the nationwide push for cheque-free transactions, IRAS is transitioning to chequeless processes to promote electronic tax refunds. PayNow has been introduced as an additional refund mode for Individual Income Tax (IIT), Property Tax (PT), Corporate Income Tax (CIT), and Goods & Services Tax (GST).
Access IRAS' digital services at your convenience to file, pay and manage your taxes
If you have updated your Singapore mobile number or email address with IRAS, you will receive an SMS or email alert when your tax bill is finalised and ready for viewing online.
This page lists the various ways for AIS employers to submit the employment income records to IRAS electronically.
1 day ago · Learn about the Inland Revenue Authority of Singapore (IRAS), the statutory board under the Ministry of Finance that administers taxes and grants.
For business users who are e-stamping their documents, you must register for an e-Stamping Account ID via the IRAS e-Stamping portal. For existing e-Stamping Account ID, your past authorisations will be retained and you may start to log in to the e-Stamping Portal.
