South African tax education
How South Africans Abroad File Tax Returns
If you are outside South Africa but still need to deal with SARS, the safest filing process is to confirm your residency position, gather complete records, and use eFiling carefully.
Last updated: 19 May 2026
- Start with tax residency and source of income, not citizenship alone.
- Keep travel, employment, foreign tax, and South African income records together.
- Use treaty rules carefully because each country agreement can differ.
Step 1: Confirm whether you need to file
Do not assume that being abroad removes the need to file. SARS may still require a return if you are registered, selected for filing, earning South African-source income, claiming a refund, or declaring a change in tax position.
Step 2: Gather the records before opening the return
- South African IRP5 or IT3 certificates.
- Foreign payslips, employer statements, and foreign tax assessments.
- Travel calendar showing days in and outside South Africa.
- Rental income and expense records for South African property.
- Bank, investment, retirement, and medical aid certificates.
- Proof supporting any residency change or treaty position.
Step 3: Check the pre-populated information
eFiling may show third-party data SARS has received. Check it against your own records. If foreign income, local rental income, deductions, or credits are missing, the return may need correction before submission.
Step 4: Handle residency and foreign income carefully
Residency and foreign income questions can change the whole return. If you ceased tax residency, SARS may require a declaration and supporting documents. If you remain resident, worldwide income may need to be considered, even if relief or exemptions reduce the final tax.
Step 5: Keep proof after filing
Keep the submitted return, assessment, SARS correspondence, foreign tax proof, travel records, contracts, and calculations. Cross-border returns are more likely to require supporting explanations later.
FAQ
Can I file from outside South Africa?
Yes, many taxpayers use SARS eFiling from abroad, but access, OTP details, banking details, and supporting documents should be checked before the deadline.
What if I cannot receive SARS OTPs abroad?
Update contact details through the correct SARS process before filing season pressure builds.
Should I declare foreign income?
If you are South African tax resident, foreign income usually needs careful review. Non-residents may still have South African-source income to declare.
Next steps
- Prepare a timeline of where you lived and worked during the tax year.
- Separate South African-source and foreign-source income before filing.
- Check whether SARS or a foreign tax authority needs a residency certificate or supporting proof.
Official checks
Use these SARS pages to confirm the latest position before filing, registering, or changing a tax position.
Source and disclaimer
This site provides general educational information for South African taxpayers. It is not tax, legal, accounting, or financial advice. Tax rules and SARS processes can change, so verify current requirements with SARS or a qualified professional before acting.