A notice of objection is the formal first step in disputing a SARS assessment. It must be lodged in the prescribed form and manner, within the prescribed period, stating the grounds of objection in detail. Late objections require SARS to condone the delay, and condonation is not guaranteed. Critically, lodging an objection does not suspend your obligation to pay — the "pay now, argue later" principle applies unless you separately apply for a suspension of payment.
Two things in that paragraph surprise people: the deadline is short, and disputing the tax does not stop it being due.
When would you object?
When you disagree with an assessment, on grounds you can articulate and support.
Common situations:
An additional assessment after a verification or audit, disallowing deductions you believe are valid
An estimated assessment raised because a return was not filed or information not supplied
Understatement penalties you believe are wrongly imposed or wrongly rated
A disallowed input VAT claim
An assessment that misapplies the law to facts you do not dispute
When not to object:
Where SARS is simply right. An objection to an assessment you cannot support wastes the deadline and your credibility.
Where the problem is arithmetic or an obvious processing error. A request for correction or a call may resolve it faster than a formal dispute.
Where you have not yet responded to a verification request properly. Sometimes the assessment exists because the supporting documents were never supplied. Supplying them may resolve it without a dispute. See how to respond to a SARS verification request.
The steps in a dispute
| Step | What it is |
|---|---|
| 1. Request for reasons | Where the assessment does not explain itself, you may request reasons before objecting |
| 2. Notice of objection | The formal objection, in the prescribed form, with detailed grounds |
| 3. SARS decision | Allowed in full, allowed in part, or disallowed |
| 4. Notice of appeal | Where the objection is disallowed |
| 5. ADR | Alternative dispute resolution — often the practical resolution point |
| 6. Tax Board or Tax Court | Formal adjudication |
Most disputes that go anywhere resolve at step 2 or step 5. Very few reach a court, and the ones that do are usually about a point of law rather than about documents.
The deadline, and what happens if you miss it
An objection must be lodged within the prescribed period after the assessment, and the period is shorter than most people assume.
Miss it and you must ask SARS to condone the late objection. Condonation requires reasonable grounds and is not automatic — and there are outer limits beyond which the delay cannot be condoned at all.
Confirm the current periods with SARS or your practitioner as soon as an assessment arrives, because the clock starts then rather than when you get round to reading it.
The practical rule: diarise the deadline the day the assessment lands. Everything else in a dispute can be recovered. A missed deadline frequently cannot.
Pay now, argue later
The part that catches people financially.
Lodging an objection does not, by itself, suspend your obligation to pay the disputed tax. SARS may proceed with collection while the dispute runs.
To stop that, you apply separately for a suspension of payment. SARS considers factors including the compliance history, the prospects of success, the amount involved and the risk of the debt being irrecoverable.
Two practical points.
Apply for suspension at the same time as objecting, not afterwards. The gap between the two is where collection steps happen — and collection steps in this context can include third-party appointments on your bank account. See can SARS take money from your bank account.
A suspension is not a waiver. If the dispute fails, the tax and the interest that accrued are payable.
What makes an objection succeed
Four things, and the first is worth more than the other three together.
1. Specific grounds. "We disagree with the assessment" is not grounds. State exactly what SARS got wrong, on which line, and why — with reference to the facts and, where relevant, the legislation.
2. Supporting documents. An objection asserting that an expense was incurred in producing income, with no invoice attached, is an assertion. Attach the evidence.
3. Dealing with each item separately. An assessment often disallows several things for different reasons. Address them one by one. A blanket objection invites a blanket disallowance.
4. Timeliness. In time is worth more than eloquent.
And one thing that hurts: emotion. An objection is a technical document. Frustration with SARS, however justified, does not improve the outcome and makes the substance harder to find.
Should I use a practitioner?
Honest answer: it depends on the amount and the complexity.
Handle it yourself where the amount is small, the issue is factual rather than legal, and you have the documents. A well-organised objection with the invoices attached often succeeds without help.
Get help where the amount is material, understatement penalties are involved, the issue turns on interpretation of the law, the assessment covers several years, or you have missed the deadline and need condonation.
And get help immediately where the assessment follows an audit, because what you say at the objection stage shapes everything after it.
A registered tax practitioner has a defined relationship with SARS and can transact on your profile. See SAIPA, SAICA or unregistered: does the designation matter.
How to avoid needing one
Most assessments that get objected to trace back to something earlier.
File on time. Estimated assessments exist because returns were not filed.
Respond to verification requests properly and within the period. A large share of additional assessments follow an incomplete response. See how to respond to a SARS verification request.
Keep the supporting documents as you go. The dispute is nearly always about substantiation, not about principle. See how long must you keep financial records.
Keep the registered representative current, or you will not even see the assessment until it is too late to object. See what is a SARS registered representative.
And check your eFiling correspondence. Assessments and letters arrive there, and a deadline runs whether or not anybody opened it.
Frequently asked questions
What is a notice of objection? The formal first step in disputing a SARS assessment, lodged in the prescribed form and manner within the prescribed period, setting out the grounds of objection in detail.
How long do I have to object to a SARS assessment? A prescribed period running from the assessment. Confirm the current period as soon as an assessment arrives, because the clock starts then — and diarise it the same day.
What happens if I object late? You must ask SARS to condone the delay, which requires reasonable grounds and is not automatic. There are outer limits beyond which the delay cannot be condoned at all.
Do I still have to pay while I dispute an assessment? Yes, unless you separately apply for a suspension of payment. Lodging an objection does not by itself suspend the obligation to pay — the "pay now, argue later" principle applies.
How do I stop SARS collecting while I object? Apply for a suspension of payment, ideally at the same time as lodging the objection. SARS considers your compliance history, prospects of success, the amount and the risk of the debt becoming irrecoverable.
What makes an objection succeed? Specific grounds identifying exactly what is wrong and why, supporting documents attached, each disallowed item addressed separately, and lodging in time.
Can I object to understatement penalties? Yes. Penalties can be objected to, including on the basis that the behaviour was wrongly categorised. Where penalties are material, get help.
Do I need a tax practitioner to object? Not for a small, factual, well-documented issue. Get help where the amount is material, penalties are involved, the issue turns on interpretation, the assessment covers several years, or you need condonation.
Diarise the deadline the day it arrives
Almost everything in a tax dispute can be fixed later — better documents, clearer grounds, a stronger argument. The deadline is the exception, and it starts running from the assessment rather than from the day you read it.
Smartbook monitors clients' eFiling correspondence so assessments are seen when they arrive, responds to verification requests properly the first time, and lodges objections with the grounds and documents that actually decide them.
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Last reviewed: 28 August 2026. Written by the Smartbook team — SAIPA and SAICA accredited, SARS registered tax practitioners. Objection periods, condonation limits and the suspension of payment process are set out in the Tax Administration Act and its rules and change from time to time — confirm the current position with SARS or a practitioner as soon as an assessment is received. General guidance, not advice on your circumstances.
Primary sources: SARS — Disputes · Tax Administration Act 28 of 2011 · SARS — Dispute Resolution Rules