You may update your personal particulars via the following modes:
- Online @ myTax Portal (for update of address and contact details)
- Call 1800 356 8300 (or +65 6356 8300 if you are overseas). (Helpline operating hours: Mondays to Fridays, 8am to 5pm)
- Email us
- Fax to 6351 2707
- Write to:
The Comptroller of Income Tax
Inland Revenue Authority of Singapore
55 Newton Road
For change of address or contact details
Please log into myTax Portal using your SingPass or IRAS PIN to update your address or contact details.
Apply for SingPass or IRAS PIN via our website.
For name change
Please send us a copy of your Deed Poll, Employment Pass or any other official document bearing your official name.
For marital status update
Please send us the relevant documentation, such as a copy of your marriage certificate or divorce certificate.