Do I pay South African tax on rent from a property overseas?

Yes, if you are a South African tax resident. Residents are taxed on worldwide income, so foreign rent is included after deductible expenses and taxed at your marginal rate. A section 6quat rebate offsets foreign tax already paid.

Can I deduct my bond interest on the foreign property?

Yes. Interest on a loan used to acquire the property, along with rates, insurance, levies, agent commission and repairs, is deductible against the foreign rental income. Improvements are capital, not deductible against rent.

What is the section 6quat rebate?

It is a credit for qualifying foreign tax paid on foreign income that is also taxed here. It reduces your SA tax directly, capped at the SA tax attributable to that foreign income, with any excess carried forward.

Does the R1.25 million foreign income exemption cover rental?

No. That exemption is for foreign employment income earned by an employee who meets the day tests. Rental income does not qualify; it is taxed with the section 6quat rebate for double-tax relief.

- https://www.sars.gov.za/individuals/tax-during-all-life-stages-and-events/tax-and-non-residents/ - https://www.sars.gov.za/wp-content/uploads/Legal/Notes/Legal-IN-18-Rebate-and-deduction-for-foreign-taxes-on-income.pdf - https://www.sars.gov.za/tax-rates/income-tax/rates-of-tax-for-individuals/

Tax on Foreign Rental Income in South Africa

If you are a South African tax resident and you let out property abroad, that rent is taxable in South Africa. Residents are taxed on worldwide income, so a flat in London or an apartment in Portugal sits in your SA return the same way a Johannesburg townhouse would. You declare the net rental, after allowable expenses, and it is added to your taxable income and taxed at your marginal rate. Where the foreign country has already taxed the same rent, section 6quat gives you a rebate for that foreign tax, so you are not taxed twice on the same income.

Here is how to work it out, step by step.

Step 1: Confirm you are a resident

Only residents are taxed on foreign income. If you are ordinarily resident in South Africa, or you meet the physical presence day-count test, your worldwide rental is in scope. A non-resident is taxed only on South African source income, and foreign rent is not that. If your residency status is in doubt, settle that first, because it decides whether the rent is taxable here at all.

Step 2: Convert the rent to rand

Report the foreign rent in rand. You may use the spot rate on the day each amount accrued, or the average exchange rate for the year of assessment. Pick one approach and apply it consistently across the income and the expenses.

Step 3: Deduct the expenses of earning it

You are taxed on the net rental, not the gross rent. The expenses you incur to produce the rental income are deductible in the same way as for a local let: rates and municipal charges, insurance, levies, letting-agent commission, repairs (not improvements), and the interest on a loan used to buy the property. Improvements are capital and are not deductible against rental income, though they add to the base cost for capital gains tax when you sell.

If the property runs at a loss, the ring-fencing rules can limit how that loss is set off against your other income. Keep the foreign rental accounting separate and clear.

Step 4: Add the net rental to your income and apply section 6quat

The net rental goes into your taxable income and is taxed at your marginal rate. If the source country taxed the rent, you claim a section 6quat rebate for that foreign tax. A rebate comes off your SA tax directly, which is worth more than a deduction from income.

The rebate is capped. It cannot exceed the SA tax attributable to the foreign income, worked out pro rata: foreign taxable income divided by total taxable income, times your SA normal tax. If the foreign tax is higher than that limit, the excess is not lost immediately; it carries forward to the next year of assessment.

A worked example

Nomsa is a resident, under 65, and her SA salary gives her a taxable income that places her top slice in the 31% bracket (the R370,501 to R512,800 band for 2026). She lets a flat abroad.

For the year the flat earns the equivalent of R120,000 in rent. Her deductible expenses (rates, insurance, agent commission, bond interest and repairs) come to R40,000. Her net foreign rental is:

R120,000 − R40,000 = R80,000.

That R80,000 is added to her taxable income. At her 31% marginal rate the SA tax on it is:

R80,000 × 31% = R24,800.

The foreign country already taxed the rent and she paid R12,000 there. Her section 6quat rebate is limited to the SA tax on that foreign income, which is R24,800. Since R12,000 is below the R24,800 ceiling, she claims the full R12,000. Her net SA tax on the foreign rental is:

R24,800 − R12,000 = R12,800.

If the foreign tax had been R30,000, her rebate this year would be capped at R24,800, and the remaining R5,200 would carry forward to next year.

How this differs from other foreign income

Foreign rental is not the same as foreign employment income, which can qualify for the section 10(1)(o)(ii) exemption on the first R1,250,000 if you meet the day tests. It is also not foreign dividends, which are excluded from the section 6quat rebate and taxed at a maximum effective rate of 20%. For the wider expat picture see the guide on expat tax and the foreign income exemption, and to sketch a cross-border position use the cross-border tax calculator. For local property, the treatment differs again; compare tax on foreign dividends and interest and remote work for a foreign employer.