Foreign Employment Income Exemption South Africa: Is Your Overseas Salary Taxed by SARS?

The fast answer: If you are a South African tax resident, SARS taxes you on your worldwide income – so yes, your foreign salary is taxable in South Africa in principle. But the foreign employment income exemption under section 10(1)(o)(ii) can exempt the first R1.25 million of your qualifying foreign salary each year of assessment – provided you pass two day-count tests: more than 183 full days working outside SA in a 12-month period, including a continuous stretch of more than 60 full days. Anything above R1.25 million is taxed at normal SA rates.

That's the headline. Now let's explain the reasoning, because "expat tax" trips up a lot of South Africans working abroad.

Why your foreign salary is taxable in SA at all (residence-based taxation)

South Africa uses a residence-based tax system. That means SARS taxes South African tax residents on their income from anywhere in the world, not just income earned inside the country. Your tax residency – not where you physically earn the money – is what brings your salary into the SA net.

So if you're a SA tax resident with a job in Dubai, London or Sydney, your foreign salary is, in principle, fully taxable in South Africa. This surprises people who assume "I earned it overseas, so SARS has no claim." Under worldwide taxation, SARS does have a claim – unless an exemption applies.

That exemption is section 10(1)(o)(ii), and it exists precisely so that South Africans genuinely working abroad aren't double-taxed into the ground.

The R1.25 million exemption explained

The foreign employment income exemption exempts the first R1,250,000 (R1.25 million) of qualifying foreign employment income per year of assessment (the current year ends 28 February 2026).

Here's how to think about it:

Earn R1.25 million or less abroad in qualifying income? If you pass the tests, the whole lot is exempt – zero SA tax on it.
Earn more than R1.25 million? Only the portion above R1.25 million is taxed in SA, at normal SA tax rates. The first R1.25 million is still shielded.

Where SA tax does apply to the excess, you may be able to claim foreign tax credits under section 6quat for tax already paid to the foreign country, which reduces double taxation. The mechanics are detailed, so treat that as a flag to investigate rather than a guarantee.

Qualifying remuneration is broad. It includes your salary, wages, bonuses, gratuities, commission, leave pay, and allowances – including travel allowances. (If a travel allowance forms part of your package, our guide on the travel allowance tax rules explains how that piece is treated.)

The two day-count tests (>183 days total AND >60 continuous days)

To unlock the exemption, you must satisfy both of these tests within any 12-month period:

The 183-day test: You render services outside South Africa for more than 183 full days in total during that 12-month period.
The 60-day test: Within those days, there is a continuous period of more than 60 full days spent outside SA rendering services.

Two things to hold onto:

The 12-month period does not have to line up with the tax year or the calendar year. It's any rolling 12 months.
"Full days" means full days. Both thresholds are "more than" – more than 183, more than 60 – so hitting the number exactly is not enough; you must exceed it.

Quick example. Lerato signs a contract in Qatar and works there from 1 May 2025 to 31 January 2026.

Total days outside SA over that 12-month window: comfortably more than 183. ✅
A single continuous block outside SA: she stays in Qatar for over four months straight before her first trip home – well over 60 continuous days. ✅

Both tests met. Lerato's qualifying foreign salary up to R1.25 million is exempt.

Who qualifies and who doesn't

The exemption is narrower than people assume. It applies to:

South African tax residents who are
employees earning foreign employment income (a true employer-employee relationship).

It does not apply to:

Independent contractors / freelancers. If you invoice clients as your own business rather than drawing a salary as an employee, this exemption is not for you – your foreign earnings are taxed on a different footing.
Public-office holders and certain public-sector roles are generally excluded too.

If you're unsure whether you're an "employee" or an "independent contractor" in SARS's eyes, that classification is worth nailing down before you rely on the exemption – it's the difference between R1.25 million exempt and R0 exempt.

Exemption vs ceasing tax residency (briefly)

There are two very different routes that get confused constantly:

Using the exemption (this article): You stay a SA tax resident and shelter up to R1.25 million of qualifying foreign salary each year. You still file an SA return.
Ceasing SA tax residency (sometimes called "financial emigration"): You change your residency status so you're no longer taxed in SA on worldwide income. This is a much bigger, more permanent step with its own process, exit-tax considerations and consequences.

For most people working a contract or two abroad, the exemption is the relevant tool. Ceasing residency is a significant decision that warrants tailored professional advice – we mention it only so you know it exists.

A worked example (the reasoning, step by step)

Sipho is a SA tax resident and an employed engineer. For the year of assessment ending 28 February 2026, he earns the equivalent of R1,600,000 in salary plus bonus working on a project in Saudi Arabia. He spends 10 months on-site, with an unbroken stretch of over 200 days before returning home.

Let's reason it out:

Is he taxable in SA? Yes – he's a SA tax resident, so his worldwide income is in scope.
Does he pass the day tests? Over 183 days outside SA in the 12-month period: yes. A continuous period of more than 60 days: yes (200+ days unbroken). Both tests met. ✅
Is he an employee? Yes – not a contractor. He qualifies. ✅
How much is exempt? The first R1,250,000 of his qualifying foreign income.
What's taxable in SA? R1,600,000 − R1,250,000 = R350,000, taxed at normal SA rates.
Any relief on that R350,000? If Saudi tax was paid on the income, he may be able to claim foreign tax credits under section 6quat to reduce SA tax on the excess.

So Sipho doesn't escape SA tax entirely – but R1.25 million of his earnings is sheltered, and only the slice above it is taxed.

Frequently asked questions

Is foreign income tax-free in South Africa? Not automatically. SA taxes residents on worldwide income, so foreign salary is taxable in principle. The section 10(1)(o)(ii) exemption can make the first R1.25 million of qualifying foreign employment income tax-free, but only if you're a resident employee who passes the 183-day and 60-day tests.

What is the 183-day rule in South Africa? To qualify for the foreign employment income exemption, you must render services outside SA for more than 183 full days in any 12-month period, and that must include a continuous period of more than 60 full days outside SA. Both tests must be met.

How much foreign income is exempt from tax in South Africa? The first R1.25 million (R1,250,000) of qualifying foreign employment income per year of assessment. Income above that is taxed at normal SA rates, potentially reduced by foreign tax credits.

Does the exemption apply to freelancers or independent contractors? No. It applies to employees only. Independent contractors and freelancers cannot use this exemption, and certain public-sector and public-office roles are excluded too.

Do I still have to file an SA tax return if I work abroad? Yes. As long as you remain a SA tax resident, you remain within the SA tax system and generally must declare your worldwide income – you claim the exemption on that return; you don't skip filing because of it.

Check your expat tax position

Day counts, the R1.25 million ceiling, the excess that's actually taxable, and where foreign tax credits might apply – it's a lot to hold in your head. Our Expatriate Tax calculator walks through the residence-based logic and the 183/60-day tests with you, then shows why it reaches each number, not just the final figure. Working out a fuller picture across multiple income sources? Reach for the Comprehensive calculator. Because the goal isn't just a number – it's understanding the reasoning behind your expat tax position.

SARS sources: