Who this is for
For Singapore citizens, PRs, ICA-issued long-term pass holders, and households moving together. Work Pass or Student's Pass holders should start from ICA's page for their specific pass rather than assuming the IC workflow applies.
Relocation checklist / Address change
Change address after moving in Singapore: ICA, mail, bank and utilities checklist
Rechecked 15 Jul 2026: an ICA address change does not mean every private account has updated. Treat the move as three separate jobs: complete the official address process, keep important mail reachable, and then update each bank, insurer, telco, utility and delivery account. This checklist is designed for the first 28 days after handover.
Must Do / Should Do / Later
Must Do
Complete the ICA route that applies to you and make sure the new letterbox can receive the PIN mailer. Never give a mover, agent or landlord your Singpass credentials or verification codes.
Should Do
Keep safe access to the old letterbox or buy short-term redirection while you update banks, insurance, telcos, utilities and important senders.
Later
Clean up low-risk shopping, loyalty, food-delivery and subscription profiles after cards and essential bills reach the new home.
ICA eCOA: complete the core process
| Stage | Action |
|---|---|
| After moving | IC holders must report the new residential address within 28 days; ICA currently lists no fee. |
| Apply online | Sign in with Singpass. Apply alone or as main applicant with up to four people moving to the same address. |
| Group consent | Sub-applicants use the gov.sg SMS prompt to consent in the e-Service within five days. |
| Verify the home | ICA posts the main applicant a six-digit PIN at the new address; enter it in the e-Service. |
| Address sticker | After success, ICA posts new-address stickers for applicants to place on their ICs. |
Is paid mail redirection worth it?
| Price checked 15 Jul 2026 | Best use |
|---|---|
| S$0 | Use safe access to the old letterbox for 2–4 weeks and log each sender if few important letters are expected. |
| S$21.80 | SingPost's current first-month rate to a local residential address; useful while waiting for cards or official mail. |
| S$32.70 | Second month; renew only if an important sender still uses the old address. |
| S$43.60/month | Subsequent months; fix sender records instead of using redirection as a permanent solution. |
Update in three passes
Same day: identity and security
- ICA eCOA or the route for your pass
- Check name, unit number and postal code
- Secure the new letterbox; never share Singpass or the PIN
- Confirm each household member separately
First week: money and home
- Banks, cards and the bank linked to PayNow
- Insurance, healthcare and emergency-contact records
- SP utilities: close old and open new; SP advises seven business days' lead time
- Broadband, mobile, employer/HR and landlord or management correspondence
Within two weeks: daily accounts
- Default and saved addresses in shopping checkouts
- Food delivery, groceries, pharmacy, pet and child-supply accounts
- School/childcare or memberships: update contact records without assuming eligibility changes
- Airline, hotel, mall loyalty and subscriptions
Watch-outs
- Changing a default address but leaving the old home saved at checkout.
- Returning the old keys while cards or official letters are still going there.
- Submitting a group application without checking every consent within five days.
- Letting a third party handle a PIN mailer, Singpass Face Verification or SMS link.
- This is not legal advice and does not promise that any provider syncs automatically.
Continue your move setup
- Move to Singapore Checklist A practical relocation checklist for pre-arrival, the first week and first 30 days, now linking pet import and quarantine planning.
- Singapore Utilities (SP Group): first-week setup checklist What to ask before signing, how SP Group account opening and turn-on appointments work, when gas needs City Energy, and how to estimate bills with the Jul-Sep 2026 tariff.
- Open a Bank Account in Singapore (Foreigner Basics) A practical foreigner banking setup page: document pack, proof-of-address paths, timing expectations, and first-month fallback planning for salary, transfers, bills, and cards.
- Singapore first-week account safety: phone, bank, Singpass, and ScamShield A newcomer account-safety checklist for the first week in Singapore: stabilise your phone and OTPs, set bank/Singpass guardrails, and use ScamShield plus official channels when job, rent, government-call, or link risks appear (updated 2026-06-25).
- Essential Singapore Apps for Newcomers: what to install first A practical first-month app stack for Singapore: transport, maps, estate reporting, utilities, library, weather, and health tools, with notes on what needs Singpass or a settled local setup (updated 2026-06-19).
FAQ
Will banks update after ICA does?
Do not assume so. ICA manages the official address; every bank, insurer, telco and merchant has its own process. Confirm in its official app or support channel.
Can a family update together?
ICA currently lets a main applicant include up to four sub-applicants moving to the same address. Each sub-applicant must consent within five days.
Is mail redirection compulsory?
No. It is a risk buffer, not a substitute for updating senders. It is more useful when the old letterbox is inaccessible or important physical mail is pending.
Official sources and boundary
Community and social searches were used only to identify repeated questions about automatic syncing, missing PINs and cards reaching old homes. ICA, SingPost and SP Group anchor the process and prices.