GST on Rental Income: What Landlords Need to Know

了解GST on Rental Income: What Landlords Need to Know - 完整指南与实用信息

GST on Rental Income: What Landlords Need to Know

GST (Goods and Services Tax) is a broad-based consumption tax in Singapore. For landlords, rental income is treated as a taxable supply only when the property is leased for non-residential use. As of 2026, the GST rate is 9% . A landlord must register for GST if their annual taxable turnover exceeds S$1 million; below that, registration is voluntary.

1. Residential vs. commercial rental: the GST line

Residential properties (entire dwelling units) are exempt from GST. Collecting rent on a condo or HDB flat for residential occupation does not attract GST, even if the landlord is GST-registered.

Commercial properties (shops, offices, warehouses) are standard-rated supplies. A landlord who rents out a shophouse at $8,000/month must charge $720 GST per invoice, giving a total of $8,720 to a GST-registered tenant.

Mixed-use properties follow the same split: the commercial portion is taxable, the residential portion exempt.

2. Compulsory GST registration: the S$1 million test

Under Section 15 of the GST Act, a person making taxable supplies must register when their taxable turnover exceeds S$1 million over the past 12 months (retrospective test) or is expected to exceed S$1 million in the next 12 months (prospective test).

Rental income from commercial properties counts toward the threshold. A landlord with three shop units generating $35,000 monthly hits S$420,000 annually—below the threshold. But a landlord with a portfolio of 10 commercial units yielding $1.2 million must register immediately. Registration must be done within 30 days of the liability arising.

3. Voluntary registration and the option to tax

Landlords whose commercial rental turnover is below S$1 million can voluntarily register for GST. This activates the option to tax, which allows them to claim input tax on related expenses.

Example: A landlord spends $50,000 on renovating an office unit. With GST registration, they can claim back $4,128 in input tax (9% of $50,000). Without registration, the $50,000 GST-inclusive cost is fully borne. The trade-off: the landlord must charge GST on future rent and file quarterly returns.

4. Claiming input tax: what you can recover

A GST-registered landlord can recover GST paid on expenses directly attributable to the making of taxable supplies. Eligible costs include:

The landlord must hold valid tax invoices addressed to their business. Input tax on expenses for exempt residential rentals is not recoverable.

5. Mixed-use properties: apportioning input tax

When a building has both residential and commercial units, input tax must be apportioned. The standard method uses a floor area ratio: divide the total lettable floor area of the commercial units by the total lettable floor area of the whole building.

A landlord with a three-storey shophouse—ground floor shop (100 sqm), upper two floors residential (200 sqm)—has a commercial ratio of 33%. Only 33% of the common-area maintenance GST is recoverable. Apportionment records must be kept for at least five years.

6. GST filing and record-keeping

GST returns are filed quarterly. Each return reports output tax on rental income and input tax claimed. Late filing attracts a penalty of S$200 for each month of delay, up to S$10,000.

Proper records are mandatory: tax invoices, tenancy agreements, bank statements, and apportionment calculations. IRAS may request these during an audit.

7. Common pitfalls

FAQ

Q: I rent out a room in my HDB flat. Do I charge GST? No. Renting a room for residential purposes is an exempt supply. Even if you are GST-registered for other activities, that income remains exempt.

Q: My tenant is not GST-registered. Must I still charge GST? Yes, if the property is commercial. The tenant’s GST status does not change your liability. You issue a tax invoice showing the GST amount.

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