Quick answer: In South Africa, VAT registration becomes compulsory once your taxable turnover exceeds R2.3 million in any consecutive 12-month period. You may register voluntarily once turnover passes R120,000. Both thresholds were raised on 1 April 2026 (from R1 million and R50,000). The VAT rate remains 15%. Registration is done through SARS eFiling and typically takes anywhere from a few days to a few weeks once your supporting documents are approved.
If you run a growing business, VAT is one of those obligations that sneaks up on you. Cross the threshold without registering and you can face penalties and interest on VAT you should have been charging. Below is a plain-language guide to who needs to register, when, and how – updated for the new 2026 thresholds.
Who must register for VAT in South Africa?
You are legally required to register for VAT if the value of your taxable supplies (essentially your sales of standard- and zero-rated goods or services) exceeds R2.3 million in any consecutive 12-month period – or if you have a written contract in place that will clearly take you over that figure in the next 12 months.
This is a meaningful change. The compulsory threshold sat at R1 million for 17 years, so many established business owners still budget around the old number. Since 1 April 2026 it is R2.3 million, which means a good number of smaller enterprises are no longer obliged to register.
What is voluntary VAT registration, and should you do it?
You can choose to register voluntarily once your taxable supplies pass R120,000 in the past 12 months (raised from R50,000). It is optional, but it can make sense in specific situations.
The main benefit is that a registered vendor can claim back the VAT it pays on business expenses (input VAT). If most of your customers are themselves VAT-registered businesses, charging VAT usually doesn’t cost you a sale, and reclaiming input VAT improves your cash position.
The trade-offs: you must add 15% to your prices (which can matter if you sell to the public), file regular VAT returns (VAT201), and keep tidy records. For a business selling mainly to non-registered consumers, voluntary registration can make you less competitive on price. It’s a decision worth running past your accountant before you commit.
What documents do you need to register for VAT?
SARS validates every application, so having your paperwork ready speeds things up. You will generally need:
- Your business registration details (company/CIPC documents, or your ID if you’re a sole proprietor)
- Proof of a South African business bank account
- Proof of business address
- Financial records or invoices showing your turnover (to prove you meet the threshold)
- The ID details of the representative taxpayer (public officer).
How to register for VAT on SARS eFiling
Most VAT registrations are now done digitally through eFiling. The broad steps are:
- Log in to SARS eFiling using your registered profile.
- Open SARS Registered Details and choose the maintenance/registration option.
- Under tax types, select to add a new VAT product registration.
- Complete the VAT container: your liability date, business activity code, expected turnover, and banking details.
- Submit and complete any verification: SARS may request supporting documents, which you must upload within 21 days, and biometric or other identity checks may apply.
Once approved, you’ll receive your VAT registration number and can begin charging VAT from your liability date.
How long does VAT registration take in South Africa?
If your application is complete and your documents are in order, straightforward registrations can be finalised quite quickly – often within a few working days. Where SARS flags the application for verification or requests further documents, it can take several weeks. The single biggest cause of delays is incomplete or mismatched information, so accuracy up front saves time.
What is the current VAT rate?
The standard VAT rate in South Africa is 15%. A proposed increase was announced and then reversed in 2025, so the rate has stayed at 15% through 2026. Certain essential goods are zero-rated (0%) and some supplies are exempt, which is exactly the kind of nuance a professional can help you apply correctly to your invoices.
Not sure whether you need to register?
Crossing the VAT threshold is a sign your business is growing – but getting the timing, thresholds, and returns right matters. At Finserv, we help South African business owners work out whether (and when) to register, handle the SARS application, and keep VAT returns accurate and on time. Get in touch with our team for a straightforward chat about your situation.
Frequently asked questions
Is VAT registration compulsory below R2.3 million?
No. Below R2.3 million registration is optional, but you may register voluntarily once turnover exceeds R120,000.
Can I charge VAT if I’m not registered?
No. Only registered VAT vendors may charge VAT. Adding “VAT” to an invoice without being registered is not allowed.
What happens if I register late?
SARS can backdate your liability and levy penalties and interest on the VAT you should have collected – a costly mistake worth avoiding.
How much does it cost to register for VAT?
SARS does not charge a fee to register. Costs only arise if you use an accountant or agent to handle the application for you.
Not sure whether you need to register?
Crossing the VAT threshold is a sign your business is growing – but getting the timing, thresholds, and returns right matters. At Finserv, we help South African business owners work out whether (and when) to register, handle the SARS application, and keep VAT returns accurate and on time. Get in touch with our team for a straightforward chat about your situation.