Update the source record
Individuals should change the residential address with ICA. Companies update their registered office address with ACRA. IRAS receives those updates for property-tax correspondence, so a duplicate notification is generally unnecessary after the source record changes.
Alternative correspondence address
For an address different from the residential or registered office address, use myTax Mail to provide the requested mailing details. Keeping delivery records current helps avoid missed bills, but a mailing-address change is separate from an occupancy change affecting the tax rate.
Official source
A concise, independent Apex Gateway guide based on the official English source, not a reproduction of the complete document. Consult the original for full conditions, exceptions and subsequent updates.
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