With SARS tax season 2026 well underway, many South African taxpayers are encountering a notification they did not expect — a letter or eFiling message stating that their return has been selected for verification or audit. If this has happened to you, the first thing to know is this: don’t panic. Being selected is not a sign that you have done something wrong. But how you respond matters enormously.
This guide explains exactly what verification and audit mean, what triggers them, what SARS can and cannot do, and how TaxCorp helps clients navigate the process from start to finish.
Verification vs Audit — What Is the Difference?
Many taxpayers use these terms interchangeably, but they are two distinct processes with different implications.
Verification
Verification is a face-value check of the information declared by the taxpayer on their return. SARS compares what you declared against third-party data from your employer, medical aid, bank, and retirement fund. It is essentially a document check — SARS wants to confirm that the figures on your return match your actual records.
Most verifications close without escalation when the documents submitted are complete, legible, and consistent with the return. It does not mean SARS suspects wrongdoing. It means their system flagged something that needs supporting documentation.
SARS will conclude the verification within 21 business days from the date all required documents are received.
Audit
An audit is a more detailed examination. An audit is an examination of the financial and accounting records and supporting documents of the taxpayer to determine whether the taxpayer has correctly declared their tax position. Audits are less common than verifications and typically triggered by more significant discrepancies or risk factors.
Progress reports on the stage of the audit will be issued at intervals of 90 calendar days from the date of the notification.
What Triggers a SARS Verification or Audit?
Tax authorities now rely heavily on advanced data analytics and third-party integrations, making financial reviews far more frequent and targeted. Common triggers include:
- Mismatches in data — the figures on your return don’t match what SARS has received from your employer, bank, or medical aid
- Large deduction claims — significant home office, travel, or business expense claims relative to your income
- Refund claims — large refunds are more likely to be verified before payment
- Prior non-compliance — a history of late submissions or amendments increases scrutiny
- Random selection — SARS selects a proportion of returns at random every year as part of their compliance programme
- Industry risk profiling — certain industries and income types are considered higher risk
- Inconsistency between years — a significant change in income, expenses, or deductions compared to prior years
What Happens When You Receive a SARS Letter
SARS will communicate via official notices, typically a letter stating that your return has been selected for verification or audit. It is important to read the letter carefully to understand which tax type and period the verification relates to, exactly what documents SARS has requested, and the deadlines for submission.
Once you receive the letter, here is what you need to do:
- Read it carefully and in full — some SARS letters provide an exact list of documents required, while others request supporting documents for all income declared, deductions, and exemptions claimed, providing only an example list which is not the full extensive list required. Missing documents that were not explicitly listed is a common and costly mistake.
- Note the deadline — SARS sets a specific response deadline. Missing it can result in SARS issuing an estimated assessment, which may be significantly higher than your actual tax liability.
- Gather your documents — collect every document that supports what you declared: IRP5, medical aid tax certificate, retirement annuity certificate, travel logbook, home office records, bank statements, and any other relevant records.
- Submit completely and promptly — submit only the documents that support the claims SARS listed and label them clearly. Where a figure is contested or unusual, include a short covering note explaining it. Incomplete submissions invite further queries.
What SARS Can Do — and What Happens Next
Once SARS has reviewed your documents, one of three outcomes will follow:
- No issue found — SARS will send you a notification via eFiling or letter that your verification is complete. If a refund was due, it will be paid once verification is finalised — typically within 7 working days.
- Discrepancy found — SARS will issue a Notice of Assessment based on the revised assessment. This may result in additional tax being payable or a reduction in your refund.
- Referral to audit — if there is a financial risk posed by your tax position, SARS will issue a Referral for Audit Letter and your return will be referred for a full audit.
If you disagree with SARS’s revised assessment, you have the right to dispute it. If you are aggrieved by the assessment, you can dispute it. This involves lodging a formal objection within the prescribed timeframe — a process TaxCorp handles on behalf of clients regularly.
The Most Common Mistakes Taxpayers Make
Through years of handling SARS verifications and audits for clients, TaxCorp has seen the same avoidable mistakes repeatedly:
- Ignoring the letter — SARS will issue an estimated assessment if you don’t respond, and it is almost always unfavourable
- Responding late — even a partial response submitted after the deadline can result in penalties
- Submitting incomplete documents — a single missing certificate can cause SARS to disallow the entire related deduction
- Not keeping records — if you claimed a deduction but cannot prove it with documentation, SARS will disallow it
- Trying to handle it alone — the correspondence, timelines, and technical requirements are complex. A professional representative gives you a significant advantage
Important: Verification Does Not Pause Filing Deadlines
Verification does not pause the filing deadlines, and outstanding returns can attract monthly administrative penalties that scale with taxable income. If you have received a verification notice but have not yet filed for prior years, those outstanding returns must still be submitted. TaxCorp can handle both simultaneously.
How TaxCorp Handles SARS Verifications and Audits
A SARS verification or audit letter is not something you need to face alone. TaxCorp’s SAIPA-registered consultants manage the entire process on your behalf:
- We review the SARS letter and identify exactly what is required — including documents that may not be explicitly listed
- We advise you on which records to gather and check them for completeness before submission
- We prepare a professional submission to SARS, including covering notes where figures need explanation
- We liaise with SARS directly throughout the verification or audit process
- If SARS issues an unfavourable assessment, we advise on your options and lodge formal objections where appropriate
- We ensure all deadlines are met so you avoid additional penalties
We currently act as Public Officer for 53+ companies — meaning we handle SARS correspondence as a matter of course, every single day. We know the process, the timelines, and the documents SARS expects to see.
Don’t Wait — Contact TaxCorp Today
If you have received a SARS verification or audit notification, time is your most important resource. The sooner you engage a professional, the better your outcome is likely to be.
Contact TaxCorp today — call 011 791 6153, WhatsApp us on +27 82 495 9131, or complete the contact form on our website. We will review your SARS letter, advise you on the best course of action, and represent you throughout the process.