Deregistering for VAT when the business stops
When SARS deregisters a South African VAT vendor whose business has stopped, what blocks it, the 21-day notice, and the records to keep afterwards.
By Achekam · · 5 min read · For Running a business businesses in South Africa
Closing a business is hard enough without SARS still expecting VAT returns months after the doors have shut. Yet that is what happens when the VAT registration is simply left to lapse. The shop is empty, the bank account is closed, and the return reminders keep arriving.
Ending a VAT registration properly is a short project of its own. SARS has to be told, the outstanding returns and payments have to be finished, the business's documents need to stop presenting it as a vendor, and the records must outlive the business. This article walks through when SARS deregisters a vendor, what holds it up, and how to close the books cleanly.
When SARS deregisters a vendor
SARS's VAT 404 guide for vendors describes two situations in which SARS will deregister a vendor:
- The enterprise closes down and will not start again within 12 months. A business that has stopped trading for good fits here, and so does one that has stopped for a long break with no plan to restart within the year.
- The enterprise never commenced. Someone registered in anticipation of a business that did not get off the ground.
The 12-month test is about intention as well as fact. A seasonal business that closes each winter and reopens in spring has not closed down in this sense. A business that has sold its assets, let its staff go and has no plans to trade again has.
The guide quoted is issue 15, up to date as at 17 December 2024. It also mentions a threshold for voluntary deregistration, but that figure predates the April 2026 changes, so ask SARS for the current position if your business is still trading but has become small.
What blocks deregistration
The same guide adds the condition that most often delays things: SARS cannot complete deregistration while returns or VAT payments are outstanding.
In practice, that means the final months of a business's life still need their VAT returns. If the last few periods were neglected while the owner was winding things down, they have to be completed and any VAT due paid before the registration can end. Leaving them undone does not make them go away; it keeps the registration alive.
A useful order of work:
| Step | Why |
|---|---|
| Identify every VAT period up to the date trading stopped | Each needs a return |
| Complete and submit the outstanding returns | Outstanding returns block deregistration |
| Pay any VAT due | Outstanding payments block it too |
| Notify SARS that the business has ceased trading | Required within 21 days of ceasing |
| Keep SARS's confirmation | Evidence the registration has ended |
Telling SARS within 21 days
Ceasing to trade is one of the changes in registered particulars that SARS's VAT 404 guide says a vendor must report within 21 days. The guide lists it alongside changes of representative, business address, banking details and trading name.
That is 21 days, not business days, counted from when trading stops. A business that closes on the last day of a month and plans to deal with SARS "once things settle" can easily miss it. Put the notice on the closure checklist alongside cancelling leases and final salaries. Other changes covered by the same rule are discussed in telling SARS about changes to your VAT details.
Removing the VAT number from your documents
While the registration is being closed, the business may still need to issue a few documents: a final invoice for stock sold off, a credit note to a customer, a statement. Those documents should match the business's VAT status at the time.
In Achekam, a business enters its VAT registration number in Settings under Firm Profile. Documents made by the server print it and are titled Tax Invoice only when a VAT number is set. So once deregistration takes effect, remove the number from Settings, and any document produced after that stops carrying it and stops being titled Tax Invoice. Do not remove it earlier: invoices for supplies made while still registered must still be proper tax invoices.
Locking the final periods
Once the final VAT return has been submitted, the figures behind it should not change. A late posting into a closed period can leave the books disagreeing with what was declared to SARS.
In Achekam, months can be soft-closed, hard-closed and locked. A closed month refuses postings from every source, and reopening a hard close needs a second approver. Before closing, the screen checks that the ledger balances and that no posting suggestions, unposted bills or unmatched bank lines are waiting. For a business that is shutting down, those checks are a useful final sweep: anything still waiting is something that was never dealt with.
Hard-close and lock each period once its return has gone, working forward to the last month of trading.
Keeping records for five years
The registration can end; the record-keeping does not. SARS says a VAT vendor must keep tax invoices, bills of entry and accounting records for a period of 5 years. The VAT 404 guide adds that a vendor must keep documentary proof for input tax and other deductions, and records of transactions, for at least five years.
A closed business is exactly where records go missing: the office is cleared, the bookkeeper moves on, the laptop is sold. Before that happens, gather everything into one place. Achekam's Document Centre is a folder-based store where a business uploads files or whole folders, previews, downloads, renames, moves, tags, archives and searches them, and a new version keeps the earlier ones. A folder per VAT period, holding the returns, the invoices and the proof of payment, gives whoever is asked later a straightforward place to look. Uploads go in batches of up to 25 files, at 100 MB per file by default.
The general rules on how long tax and company records must be kept are in how long to keep tax and company records. SARS's VAT 404 guide for vendors covers registration and deregistration, a vendor's obligations, records and penalties.
A closing checklist
Finish every outstanding return and payment, notify SARS within 21 days of ceasing to trade, remove the VAT number from Settings once deregistration takes effect, lock the final periods, and file five years of records where someone can find them. Then keep SARS's confirmation of the deregistration with those records.
General guidance only, not advice on your own circumstances. Tax and payroll rules change: check the current position with the authority or your adviser.
