Why do I owe SARS money?
Most people only find out when a debt collector phones them. Your salary was taxed every month, you never had a side business, and suddenly there's a balance of thousands of rands. In nine out of ten cases it is not unpaid tax at all — it is a penalty for tax returns that were never submitted.
The short answer
SARS charges a fixed penalty every single month for each income tax return you have not filed. It does not matter whether you would have owed tax or been due a refund — the penalty is for not filing, not for not paying. It repeats monthly, for up to 35 months, per outstanding return. Two forgotten returns from a few years ago can quietly grow into a five-figure debt.
The four things a SARS balance usually turns out to be
Administrative penalties for unfiled returns
By far the most common. A fixed monthly amount from R250 up to R16 000, depending on your taxable income, charged separately for every return still outstanding — and it keeps running until the return is filed.
An assessment raised without your figures
If you never filed, SARS can raise an estimated assessment using only the IRP5 and third-party data it holds. Your medical aid credits, retirement annuity and other deductions are simply not in it, so the amount looks far higher than the real figure.
Under-deduction by a second income
Two employers, a pension plus a salary, or commission income each get taxed as if they were your only income. Added together they push you into a higher bracket, and the shortfall lands on assessment.
Interest and collection steps on an old balance
Once a debt sits unpaid, interest accrues and SARS may hand it to an external debt collector, or appoint your bank or employer to pay it over directly.
A debt collector phoned me — what should I do?
SARS does use external debt collectors, so the call may well be genuine. But scammers use the same script. Protect yourself:
- Never pay into a bank account given to you over the phone. Legitimate SARS payments go to your own tax reference number through eFiling or your banking app's SARS beneficiary.
- Ask for the case number and which tax years the debt relates to, then verify the balance yourself on your eFiling statement of account.
- Do not admit liability or agree to a payment amount on the call. You may be paying penalties that can be reversed.
- Get the outstanding returns filed first — the balance often changes dramatically once your real figures and deductions are in.
How to fix it, in order
- 1
Get a statement of account
This shows exactly what the balance is made up of — penalties, tax or interest — and which years it comes from.
- 2
File every outstanding return
Penalties keep charging monthly until the return is submitted. Filing stops the meter, and often the assessment itself reduces once real deductions are included.
- 3
Request remission of the penalties
Once the returns are in, you can ask SARS to reduce or cancel the penalties, with reasons such as a first offence, illness, or never actually having been required to file.
- 4
Object or arrange payment on what's left
If a real amount remains, you can dispute an incorrect assessment or apply for an instalment payment arrangement so collection steps stop.
Work out your own numbers
Tax refund calculator
Filing those old returns might actually put money back in your pocket. Estimate whether SARS owes you or you owe SARS.
Open the calculatorTwo-pot withdrawal calculator
Planning a savings-pot withdrawal? Any SARS debt is taken off your payout first. See what would actually reach your bank account.
Open the calculatorCommon questions
Why do I owe SARS money if my employer already deducts PAYE?
In most cases the debt is not income tax at all — it is an administrative penalty for tax returns that were never submitted. SARS charges a fixed monthly penalty for each outstanding return, and it keeps running every month until the return is filed.
How much is the SARS admin penalty for a late tax return?
The penalty is a fixed monthly amount based on your taxable income, starting at R250 per month per outstanding return and rising to R16 000 per month for very high earners. It repeats every month, for up to 35 months, for each return you have not filed.
A debt collector phoned me about a SARS debt. Is it real?
SARS does appoint external debt collectors, and they do phone taxpayers. Never pay anyone over the phone. Ask for your tax reference number and the case details, then have the balance confirmed on your own eFiling profile or through a registered tax practitioner before you pay anything.
Can SARS take money out of my bank account?
Yes. If a debt stays unpaid, SARS can issue a third-party appointment to your bank or your employer, and collect directly from your account or your salary. It can also be set off against a refund or a two-pot withdrawal.
Can penalties be reversed?
Often, yes. Once the outstanding returns are filed, you can request remission of the penalties, and SARS will consider reasons such as a first offence, illness or never having been liable to file. It is not automatic — it has to be requested with the right supporting reasons.
What must I do first?
File the outstanding returns. Penalties keep growing every month until the returns are in, so filing stops the bleeding first, then the remission request and, if needed, a payment arrangement follow.
Let a practitioner check what you actually owe
We'll pull your SARS statement of account, tell you what the balance really is and what can be reversed. AfriTax Employed keeps it from happening again for R89/month.
- Outstanding returns identified and filed
- Penalty remission requested where there are grounds
- Your eFiling profile monitored so nothing slips again
- A registered practitioner you can actually phone
General information based on the SARS administrative penalty rules for individual taxpayers. It is not tax advice — your own balance depends on your assessments and the years involved.