There is a point in a growing business where the admin starts behaving differently.
You are still sending invoices. Clients are still paying them. The bank account looks much the same, only busier.
Then your turnover gets close to the VAT registration threshold and suddenly an invoice is no longer quite as simple as putting your bank details at the bottom and sending it off.
For South African businesses, that threshold changed on 1 April 2026.
The compulsory VAT registration threshold increased from R1 million to R2.3 million. SARS says a business must register for VAT when its taxable supplies exceed, or are likely to exceed, R2.3 million in any consecutive 12-month period.
For many small businesses, that gives them considerably more space to grow before compulsory VAT registration becomes part of the admin.
It also makes R2.3 million a number worth watching.
When must a South African business register for VAT?
From 1 April 2026, compulsory VAT registration applies when the value of your taxable supplies:
- exceeds R2.3 million during any consecutive 12-month period
- is likely to exceed R2.3 million during that period
- will exceed R2.3 million under a written contractual obligation
Once the threshold is or will be exceeded, SARS says the compulsory VAT registration application must be made within 21 business days.
There is an important phrase in there: any consecutive 12 months.
This is not simply a question of looking at January to December and seeing whether sales reached R2.3 million.
A growing business needs to know what its taxable supplies look like over a rolling 12-month period.
That makes decent record keeping rather useful before you reach the threshold, rather than something you suddenly try to construct afterwards.
What actually changes when you become VAT registered?
The obvious answer is VAT.
The less obvious answer is that quite a few ordinary business processes now need to become more disciplined.
A registered VAT vendor charges VAT on taxable supplies at the applicable rate and accounts for that VAT to SARS. South Africa’s standard VAT rate remains 15%.
Your invoicing also changes.
Registered vendors are subject to the tax invoice requirements in the VAT Act. SARS distinguishes between full tax invoices for supplies above R5,000 and abridged tax invoices for supplies of R5,000 or less.
Your system now needs to cope properly with VAT calculations, tax invoices, customer information, records and the information your accountant or bookkeeper needs for VAT returns.
That is a different admin job from simply creating an invoice for R8,000 and marking it paid.
Don’t wait until R2,299,999 to think about it
The threshold increase is good news for smaller businesses.
SARS itself says the change is intended to reduce paperwork and compliance costs and give smaller businesses more room to grow before VAT registration becomes compulsory.
But a higher threshold can also make it easier to ignore VAT for longer than you should.
If your business is doing R900,000 a year, R2.3 million probably feels very far away.
If you are doing R1.9 million and have just signed two large contracts, it becomes a rather more immediate conversation.
The useful number is not only what you invoiced last year.
You should know:
- your taxable turnover for the latest rolling 12 months
- what you are invoicing each month
- which confirmed work is coming up
- whether signed contracts could push you over the threshold
- how VAT registration would affect your pricing
That last one deserves some thought.
If your current price is R1,000 and you later need to charge 15% VAT, do you charge the client R1,150 or absorb some of that VAT into your existing R1,000 price?
For a business selling mainly to VAT-registered companies, the commercial effect may be quite different from a business selling directly to consumers.
That is the sort of conversation worth having with your accountant before the registration date arrives.
Can you register for VAT before reaching R2.3 million?
Yes, in certain circumstances.
The voluntary VAT registration threshold also changed on 1 April 2026. SARS says businesses may apply for voluntary registration where taxable supplies are below R2.3 million but have exceeded R120,000 in the preceding 12 months, subject to the applicable requirements and exceptions.
Voluntary registration can make sense for some businesses, particularly where customers are VAT vendors or the business has significant VAT-bearing expenses.
It is not automatically the right choice simply because you qualify.
VAT registration brings obligations with it, so that decision is better made with your accountant or tax practitioner based on how your business actually operates.
What if you were already VAT registered under the old R1 million threshold?
The increase does not automatically remove existing businesses from the VAT system.
SARS says a vendor may apply for cancellation of its VAT registration where taxable supplies are expected to remain below the new R2.3 million compulsory threshold, subject to the requirements for deregistration.
That does not mean every business between R1 million and R2.3 million should deregister.
Some may have good commercial reasons to remain VAT registered.
But if you registered because the old R1 million threshold forced you to and your turnover remains comfortably below R2.3 million, it is now a conversation worth having with whoever handles your tax.
Your invoicing system should know where your business is
The change from R1 million to R2.3 million gives South African SMEs more breathing space.
It does not remove the need to know your numbers.
A growing business should be able to see what it has invoiced, what has been paid, what remains outstanding and how turnover is moving without rebuilding the answer from twelve spreadsheets and a bank statement.
You do not need a full accounting department to know whether you are approaching R2.3 million.
You do need invoices and records that are in order.
Because discovering that you crossed a tax threshold three months ago is a considerably less pleasant way to find out that business is going well.
This article is based on SARS information available on 13 August 2026 and provides general information rather than tax advice. VAT registration can depend on the nature of your supplies and business circumstances. Check your position with SARS or a registered tax practitioner where necessary.
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