Rental Income Tax in South Africa: What Landlords Need to Know

Rental income in South Africa is taxable as ordinary income - it’s added to your other income and taxed at your normal marginal rate, which goes up to 45% for individuals (SARS: Rental Income, 2024). There is no separate “rental tax” - the rules sit in section 11(a) of the Income Tax Act and are applied through your annual ITR12.

Key Takeaways

All rental income - residential, commercial, or short-term (Airbnb) - is taxable at your marginal rate.

Deductible: bond interest (not capital repayments), rates, levies, repairs, insurance, estate agent fees.

Not deductible: capital improvements, the capital portion of your bond repayment.

Rental income typically triggers a provisional tax obligation - register with SARS before the first IRP6 deadline.

What counts as rental income

Rental income includes all amounts received for the use or right of use of immovable property (Income Tax Act 58 of 1962, s11(a)):

Monthly rent from residential or commercial tenants.
Advance rent received that covers a future period.
Amounts received for furnished property, parking, or attached facilities.

Security deposits are not income on receipt - they remain liabilities to the landlord until they are forfeited or applied against rent owed or damages. Once a deposit is applied or becomes non-refundable, it becomes income.

Which expenses are deductible

You may deduct expenses incurred in the production of rental income under section 11(a) (SARS: Rental Income). Common allowable deductions:

Bond interest - the interest portion of your home loan repayments only. Not the capital repayment.
Municipal rates and taxes levied on the property.
Levies on a sectional title scheme or estate.
Repairs and maintenance - fixing what is broken, not upgrading.
Insurance premiums for the property.
Estate agent or property management fees.
Advertising costs for finding tenants.
Accounting or bookkeeping fees directly related to the rental activity.

Capital improvements are not immediately deductible. Extending the property, adding a room, or installing a permanent fixture increases the property’s base cost for Capital Gains Tax purposes when you eventually sell - they don’t reduce rental income in the year of the expenditure.

If the property is used partly for personal use and partly rented, deduct only the portion of expenses attributable to the rental use. Keep records showing the basis of the apportionment.

How to declare rental income on your ITR12

Rental income and expenses go in the Local Business, Trade and Professional Income section of the ITR12 - not the employment income section (SARS: eFiling). Report:

Gross rental receipts for the year.
All allowable deductions (itemised or as a total).
The net rental profit or loss.

A rental loss may generally be set off against other taxable income in the same year, reducing your overall tax bill. If SARS determines the rental activity is “ring-fenced” - because it has produced losses for multiple years in a row - the losses may be quarantined and only offset against future rental income from that same property.

Provisional tax obligation

Most landlords earning rental income need to register as provisional taxpayers (SARS: Provisional Tax). Rental income is not subject to PAYE, which means no tax is withheld at source. Provisional tax requires:

A first IRP6 return by end of August (six months into the tax year).
A second IRP6 return by end of February (end of the tax year).
An optional third payment by end of September to top up and avoid interest.

Records to keep

Keep all rental records for at least five years from the date you filed the relevant return:

Signed lease agreements.
Bank statements showing rent received each month.
Invoices and proof of payment for all expenses claimed.
Municipal rates and levy statements.
Bond statements showing the interest charged each month (separate from capital repayments).
Estate agent statements or commission receipts.
Any SARS notices or correspondence related to the property.

Common mistakes

Deducting the full bond repayment. Only the interest portion is deductible, not the capital repayment. Your bank statement or bond statement shows the split between interest and capital each month.

Deducting capital improvements as repairs. Adding a deck, extending a kitchen, or installing a new roof is capital expenditure, not a repair. These costs go to the property’s base cost, not to the rental expense calculation.

Forgetting to declare short-term rental income. Airbnb and similar platforms are not tax-free. Short-term rental income is taxable in the same way as long-term residential rental. High short-term rental turnover may also trigger a VAT obligation.

Not registering as a provisional taxpayer. The obligation exists from the first year you earn rental income - not from the year SARS notifies you.

Frequently Asked Questions

Can I deduct the full bond repayment amount on a rental property?

No. Only the interest charged on the bond is deductible. The capital repayment reduces the outstanding loan balance - it’s not an expense in the production of rental income. Your monthly bond statement or bank statement shows the interest-to-capital split. Over time, as the balance reduces, the interest portion decreases and the capital repayment portion increases.

What if my rental property makes a loss?

A rental loss can generally be offset against other taxable income in the same year. But if SARS determines the rental activity is ring-fenced - typically because it has produced losses for several consecutive years with little sign of profitability - the losses may be quarantined and only offset against future income from that specific rental activity.

Do I need to register as a provisional taxpayer if I earn rental income?

Yes, in most cases. Rental income is not subject to PAYE, so provisional tax applies when your taxable income from non-PAYE sources exceeds the threshold for the year of assessment. Register with SARS before your first IRP6 is due - late registration doesn’t cancel the obligation, it just adds interest to the liability.

Is Airbnb or short-term rental income treated differently from long-term residential rental?

Both are taxable as ordinary income. Short-term rental may also trigger a VAT registration obligation if your total taxable supplies from all activities exceed the registration threshold (currently R1 million). Deductible expenses are broadly similar for both, but short-term rental typically involves more frequent turnover costs. Keep records for every rental period and every vacancy.

Sources

SARS: Rental Income - deductible expenses, declaration requirements, and record-keeping guidance
Income Tax Act 58 of 1962, section 11(a) - general deduction formula governing rental expense deductibility
SARS: Provisional Tax - registration, IRP6 deadlines, and payment obligations

This guide is for general educational purposes. Deductibility rules, provisional tax thresholds, and VAT obligations can change - verify current requirements with SARS or a qualified tax practitioner before acting.