SARS auto assessment 2026: accept it or file over it
A SARS auto assessment is a return SARS files for you from third-party data, and for 2026 it reaches certain provisional taxpayers. Correct a wrong one by 23 October 2026, or 22 January 2027 for provisional taxpayers.
Ty Panaino is the founder of C-Suite Holdings (Pty) Ltd. Since 2017 he has built paid-acquisition, lifecycle, and AI-engineering systems for South African and offshore clients, and now runs C-Suite, two managed tax engines for South African accounting practices.
A SARS auto assessment is a return SARS fills in for you from employer, bank, medical-scheme and fund data, then issues as a finished ITA34 assessment without anyone filing. Each notice leaves the practice one decision: accept it, or file a corrected ITR12 over it before the deadline, which is 23 October 2026 for most auto-assessed individuals and 22 January 2027 for auto-assessed provisional taxpayers. Accepting is safe only where that third-party data is the client's whole tax picture, so anyone with trade, rental or freelance income still has to file. A wrong assessment left to stand becomes the client's final assessment, with interest and understatement penalties running from there.
SARS issued the 2026 assessments between 1 and 12 July to a pool of roughly 6 million taxpayers, per the SARS filing season media release, and that issuing window has closed. The change that matters for a practice with provisional-taxpayer clients is that SARS widened the pool this season to include certain provisional taxpayers, per Tax Practitioner Connect Issue 73. Published guidance answers the accept-or-file question one taxpayer at a time, and a firm holds a book, so this guide covers the exclusion rules, the correction deadlines that are still open, and a segmentation that turns 200 client decisions into a triage list.
What does it mean when a client is auto assessed by SARS?
An auto assessment is an estimate-based assessment under section 95 of the Tax Administration Act: SARS pre-fills the return from third-party data and issues the assessment notice (an ITA34) without anyone filing. The data comes from employers, banks, medical schemes, retirement funds and insurers. If the client accepts the result, nothing needs to be done, and a refund of R100 or more pays out within about 72 hours to the bank account SARS holds on file. Amounts owed must be paid by the due date on the ITA34, with interest running on unpaid balances.
The notice arrives by SMS or email, and this season the ITA34 can also be viewed through the SARS WhatsApp channel. A practice can check any client's position using the SARS Online Query System auto assessment lookup or the client's eFiling profile, which is worth doing even where no client mentioned receiving anything.
Are provisional taxpayers auto assessed in 2026?
Some of them are, and this is new for the 2026 season. Auto assessment has run on taxpayers whose affairs are straightforward enough for third-party data to describe them, which left provisional taxpayers outside it in practice. SARS states in Tax Practitioner Connect Issue 73, published July 2026, that for Filing Season 2026 it expanded the programme to include certain provisional taxpayers, that a provisional taxpayer who receives an auto assessment and agrees with the outcome needs to do nothing further, and that one who disagrees may amend and submit the relevant return by the provisional-taxpayer deadline of 22 January 2027. Provisional taxpayers who were not auto-assessed have been able to submit from 13 July.
For a practice, the working consequence is that provisional-taxpayer status on its own no longer keeps a client out of the pool, so the status check runs across the whole individual book rather than the salaried part of it. The review is also heavier than a salaried one, because the assessment SARS estimated from third-party data has to be read against the IRP6 estimates already submitted for the year, and the two were built from different information.
Who is excluded from auto assessment in 2026?
SARS states two exclusion grounds on its auto assessment page: incomplete personal information, and income other than employment and investment income, with rental income as SARS's own example. The gazetted rules go further. Notice 7422 (Government Gazette 54598, 30 April 2026), paragraph 3(3), exempts an auto-assessed taxpayer from filing only while the SARS records are complete and correct, and the notice keeps these clients in the filing net regardless:
- Anyone who carried on any trade other than employment, which covers freelance, commission-earning and side-business clients
- Residents whose aggregate of capital gains and losses exceeds R40,000 for the year
- Residents who held foreign currency funds or foreign assets worth more than R250,000 at any point in the year
- Residents with attributed foreign income, or participation rights in a controlled foreign company
- Anyone with taxable turnover, and non-residents with South African source income
- Anyone the Commissioner asks in writing to file
Rental income, crypto disposals and travel-allowance claims sit outside the employer and fund data feeds, so an auto assessment for these clients is built on an incomplete picture by definition.
Should a client accept the auto assessment or file over it?
Accept it only where the practice holds the documents to confirm the third-party data is the whole story. The call is a segmentation exercise, and it runs on information the firm already has from last year's returns:
| Client profile | Default call | Why |
|---|---|---|
| Single employer, PAYE only, certificates on file match the ITA34 | Accept after a document check | The assessment is built from the same feeds the firm is checking against |
| Assessment correct, but a balance owing (two employers, or pension plus salary) | Accept, then manage the payment | Each PAYE deduction ran without seeing the combined income, so the arithmetic is right and the work is the client call and the payment arrangement |
| Deductions that depend on the client's own records (out-of-pocket medical, home office, wear and tear) | Check before accepting | The feeds carry scheme and fund data, and they carry none of these claims |
| Any trade, rental, freelance or commission income | File over it | The income sits outside the feeds, and paragraph 3(3) removes the filing exemption in any case |
| Aggregate capital gains and losses above R40,000, or foreign assets above R250,000 | File regardless | Notice 7422 keeps these clients in the filing net even when auto-assessed |
| Provisional taxpayer who received one | Review against the IRP6 estimates | SARS expanded the programme to certain provisional taxpayers for 2026, per Issue 73, and the correction deadline runs to 22 January 2027 |
The one thing the table cannot replace is the document position. An ITA34 can only be judged against the certificates the firm actually holds, which is why the document chase decides the season and why intake that starts in the first week of July makes every one of these calls faster.
What is the deadline to correct a 2026 auto assessment?
For most auto-assessed taxpayers, the corrected ITR12 must be filed by 23 October 2026. The mechanics behind that date matter, because three clocks exist:
- Default rule: section 95(6) of the Tax Administration Act gives 40 business days from the assessment date to file the corrected return.
- The 2026 extension: Public Notice 7602 (Government Gazette 54853, 19 June 2026) extends that date to 23 October 2026 for eligible auto-assessed individuals.
- Late-issued assessments: the extension does not cover auto assessments dated after 27 August 2026. Those run on their own 40-business-day clock from the assessment date, which generally falls after 23 October, so the date is diarised per client rather than assumed.
- Auto-assessed provisional taxpayers: 22 January 2027, the same date provisional filing closes, per the SARS filing season changes page and confirmed for auto-assessed provisional taxpayers in Issue 73.
A practice diarising one date should diarise 23 October, with a per-client entry for anything issued from late August onward. Where a window is missed, section 95(7) allows a request to extend the section 95(6) period, before the heavier remedies below come into play.
What happens if a wrong auto assessment is left to stand?
An auto assessment left alone becomes the client's final assessment, and the risk runs in both directions. Where it understates income, the paragraph 3(3) exemption never applied in the first place, because it requires the SARS records to be complete and correct: the client is sitting on an unfiled return, exposed to a later additional assessment, interest, and understatement penalties under Chapter 16 of the Tax Administration Act, which run on a sliding table that reaches 200 percent of the shortfall in the worst categories. For the must-file clients in the exclusions list, the more immediate exposure is the recurring administrative penalty under sections 210 to 211 for the outstanding return, levied month after month. Where the assessment misses deductions, the client forfeits a refund that can only be recovered afterwards through a reduced-assessment request or an objection, with condonation needed once the window closes.
The 72-hour refund adds a practice-management wrinkle: money can reach a client's account before anyone has reviewed the assessment, and a paid refund reads to the client as final. It is an estimate, and it stays correctable until the deadline. Filing over an assessment after the refund has paid carries its own tail, though: a corrected return that reduces the refund leaves a repayable difference, and a filed-over return routinely goes into verification, which delays the final balance.
What does a practice do now if a client did nothing about an auto assessment?
The window that closed on 12 July was the window in which SARS issued the assessments, and the window that decides the outcome is the correction window, which is still open. A client who ignored the notice sits in the same position as a client who accepted it deliberately: the assessment stands as issued, and it stays correctable on eFiling until 23 October 2026, or until 22 January 2027 where the client is an auto-assessed provisional taxpayer. Silence has cost the client nothing so far, and it becomes the final assessment once that date passes.
So the work is the same triage, run later and against a firmer date:
| Where the client sits now | What the practice does |
|---|---|
| Auto assessed, ignored, and the certificates on file agree with the ITA34 | Nothing further, keep the ITA34 with the year's working papers |
| Auto assessed, ignored, and a trade, rental, freelance or commission signal exists | File the corrected ITR12 before 23 October 2026, because the paragraph 3(3) exemption never applied |
| Auto-assessed provisional taxpayer, no review done | Read the assessment against the IRP6 estimates and amend by 22 January 2027 |
| Auto assessed, refund already paid, figures wrong | File over it, and prepare the client for a repayable difference and a verification delay |
| Assessment dated after 27 August 2026 | Diarise 40 business days from the assessment date, since the 23 October extension excludes it |
Past 12 July the auto-assessment call stops being a separate exercise and becomes one queue inside filing season, which runs to 23 October 2026 for non-provisional individuals and to 22 January 2027 for provisional taxpayers. The verification letters, the provisional-tax numbers, and the order a practice has to run the remaining work in are set out in the practitioner's operating view of tax season 2026.
How does a practice work through auto assessments across a whole book?
Triage, in three passes, now run against the correction deadline rather than the July issuing window. First, establish the position per client. SARS publishes no bulk auto-assessment list for practitioners, so this pass runs one client at a time: the SOQS lookup by ID and tax number, or the assessments showing against linked clients in the firm's tax practitioner portfolio on eFiling. Second, segment the list using the table above, since last year's returns already reveal which clients carry rental, trade, capital-gains or foreign-asset signals. Those signals sit in systems the firm already runs, the prior-year returns in GreatSoft or the working papers in CaseWare, and the live rental and trade ledgers in Xero or Sage, so the segmentation pass reads existing data rather than gathering anything new. Third, work the file-over queue in document order: the returns that can be corrected immediately are the ones whose certificates are already in, which turns the whole exercise back into an intake problem.
That third pass is the capacity crunch, and it is the work C-Suite Individual runs for South African practices: the document chase and intake across the client list, read-only on the firm's existing systems, with someone at the practice approving every message and every file before it moves. The intake head-start piece sets out the document position these calls depend on.
This guide describes SARS's published rules for the 2026 auto assessment and links the primary sources below; it is general information for South African practitioners, and a registered tax practitioner signs off any decision on a specific client.
Frequently asked questions
How do you check whether a client has been auto assessed? Use the SARS Online Query System auto assessment lookup with the client's ID and tax reference number, or open the client's profile on eFiling, where linked clients appear in the firm's tax practitioner portfolio. Notices went out by SMS and email between 1 and 12 July 2026, and this season the ITA34 can also be viewed through the SARS WhatsApp channel. A client who deleted the message or never saw it still has an assessment on record, so the lookup answers the question the client cannot.
How long does SARS take to pay a refund after an auto assessment? About 72 hours for refunds of R100 or more, paid into the bank account SARS has on record. Refunds under R100 stay on the client's account and roll forward. A refund stalls where banking details are outdated, and it also holds where SARS selects the assessment for verification, which is routine on filed-over returns, so the eFiling status is worth checking before the client calls.
Why was a client not selected for auto assessment? Either SARS holds incomplete personal information for them, or they earned income outside employment and investment feeds, such as rental income, which is SARS's own example. Exclusion carries no penalty. The client files a normal ITR12, open since 13 July, by 23 October 2026 or by 22 January 2027 as a provisional taxpayer, and for many practice clients exclusion is the expected outcome rather than a problem.
Can a tax practitioner file over a client's auto assessment? Yes. With the client linked to the firm's eFiling practitioner portfolio and a signed power of attorney on file, the practitioner requests the return, corrects the pre-filled data against the client's documents, and files it before the deadline. SARS then assesses the filed return in place of the estimate.
How do you tell a real SARS auto assessment notice from a scam? SARS states it never asks for passwords, one-time PINs, banking PINs or eFiling credentials by email, SMS or WhatsApp. Treat every link in a notice as unverified and check the assessment directly on eFiling or through the SARS Online Query System instead. Filing season is peak phishing season, and clients forward these messages to the firm first.
Where to go next
The season-wide preparation argument is in Filing Season 2026: the intake head start before 13 July, and the boundary between what AI prepares and what a person files is in AI and SARS eFiling: what it can and can't do. To see the document chase run on five of your own clients during the season, book a free one-week pilot.