You may update your personal particulars via any of these four modes.
- Call 1800-356 8300 (or +65-6356 8300 if you are overseas).
Our office hours are 8am to 5pm from Monday to Friday.
- Email us
- Fax to 6351 4358
- Write to:
The Comptroller of Income Tax
Inland Revenue Authority of Singapore
55 Newton Road
Revenue House
Singapore 307987
For name change
Please send us a copy of NRIC, Deed Poll or any other official documents bearing your official name.
For marital status update
Please send us a copy of your marriage or divorce certificate/Decree Nisi Absolute (Interim Judgment Final) and maintenance order (if any).
For change of mailing address
(A) For local individuals
Please update your residential address at the Immigration and Checkpoints Authority (ICA) or at any Neighbourhood Police Post. However, if you wish to have your tax related correspondence forwarded to address other than to your residential address, please Email us your new mailing address.
(B) For Singaporeans working overseas
If you wish to receive correspondence from all government agencies at your overseas address, you should update your overseas residential address at the ICA. Please visit ICA website at www.ica.gov.sg to find out more about updating of overseas residential address.
If you wish to receive only your tax related correspondence at your overseas address, please Email us your overseas mailing address.