Preparing for SARS Tax Season Penalties: What Small Businesses Should Know Heading into Q4 2026

As we move into the final quarter of 2026, many small business owners are turning their attention to year-end admin — and understandably so. But this is also exactly the time when SARS compliance can quietly slip down the priority list, often with costly consequences. If your business (or your personal tax affairs as a director) has any outstanding returns, now is the time to get on top of them before administrative penalties start adding up.

What Are SARS Admin Penalties, Exactly?

SARS administrative penalties are fixed, recurring charges imposed when a taxpayer fails to submit a required return on time — regardless of whether any tax is actually owed. These are separate from late payment penalties and interest, which apply when tax is due but not paid. Importantly, both can apply at the same time: you can be charged a monthly non-submission penalty and a late payment penalty simultaneously if you've both missed a filing deadline and have an outstanding balance.

According to SARS, these fixed penalties are based on your taxable income and currently range from R250 up to R16,000 per month, for every month the non-compliance continues. For a small business owner already juggling tight margins, this can escalate into a serious cash flow problem very quickly if left unresolved.

Why Q4 Is a Critical Window

Heading into Q4 2026, a few factors make this period particularly important:

• Filing season deadlines have passed for many taxpayers. If SARS did not issue you an automatic assessment and you missed the manual filing window, penalties may already be accruing.
• Trust income tax returns are under increased scrutiny. From 4 May 2026, SARS began issuing penalty assessment notices (AP34) specifically for outstanding trust returns — a reminder that SARS is formalising and systematising penalty enforcement across return types.
• Year-end admin backlogs are common. Business owners often leave outstanding provisional tax returns, VAT returns, or personal returns unresolved while focused on operational year-end tasks, only to find penalties have compounded by the time they get to it.

How to Check Where You Stand

The simplest way to catch problems early is to check your My Compliance Profile (MCP) on SARS eFiling. This should be a monthly habit, not an annual one. Your MCP will flag:

• Outstanding returns across tax types (income tax, VAT, PAYE, provisional tax)
• Any penalties already imposed
• Your overall compliance status, which can affect tax clearance certificates and tender eligibility

If you spot outstanding returns, don't wait for SARS to issue a formal penalty notice — act immediately.

Steps Small Businesses Should Take Now

1. List every tax type your business is registered for — income tax, VAT, PAYE/UIF, provisional tax — and confirm the filing status of each.
2. Reconcile your books up to date. Penalties often arise simply because figures weren't ready in time, not because of a deliberate decision to skip filing.
3. File outstanding returns as soon as possible. The penalty accrues monthly, so every month of delay adds to the bill.
4. If a penalty has already been issued and you believe it's unjustified, you can submit a Request for Remission of Administrative Non-Compliance Penalty via eFiling, explaining the circumstances (such as reasonable grounds for the delay).
5. Build a recurring compliance calendar so filing deadlines for the next tax year don't catch you off guard again.

Where One Practice Fits In

One Practice helps small businesses keep their bookkeeping accurate and up to date, so the figures you need for SARS filing are ready well before deadlines approach. We prepare and organise the numbers — income, expenses, VAT calculations, payroll figures — in a clear format for manual capture on eFiling. This takes the pressure off scrambling to reconcile records at the last minute, which is often where late filing starts.

Getting your bookkeeping in order now, ahead of Q4 deadlines, is one of the most effective ways to stay ahead of SARS penalties and head into the new tax year with a clean compliance record.

This article is general information only and does not constitute personalised tax or legal advice. Tax rules, penalty amounts, and deadlines can change, and individual circumstances vary. Please confirm your specific position with SARS, a registered tax practitioner, or the relevant authority (such as UIF or CIPC) before acting on anything discussed here.