Tax and Compliance
VAT Registration in South Africa
VAT Registration
VAT is Value Added Tax, a 15% tax on most goods and services sold in South Africa. As a business owner, you collect VAT from your customers on behalf of SARS, deduct the VAT you have paid to your own suppliers, and pay the difference over regularly. The business is a collection agent for SARS. That distinction matters more than most new business owners realise, because VAT collected from customers is never yours to spend.
When Registration Becomes Compulsory
Registration is compulsory once your taxable turnover exceeds R2.3 million in any consecutive 12-month period. Note that this is not a calendar year. It is any rolling 12-month window, which means you could cross the threshold in October based on sales from the previous November onwards. As of 1 April 2026, SARS raised this threshold from R1 million, so if you are working from older guidance, update your numbers.
If your business crosses the threshold without registering, SARS can hold you liable for VAT on all sales made from the point the threshold was crossed, whether you collected it from customers or not. You will owe output tax on revenue you may have already spent. That is an uncomfortable position to be in, and it is avoidable.
SARS does not rely on self-reporting to catch non-compliant businesses. It uses bank data, third-party payment data, and point-of-sale information to identify businesses that should be registered but are not. In the 2025/26 financial year, nearly 12 000 businesses were forcibly registered and SARS collected an additional R500 million in the process.
Should You Register Voluntarily?
Voluntary registration is available once your taxable turnover exceeds R120 000 in a 12-month period. Whether it makes sense depends primarily on who your customers are.
If your customers are VAT-registered businesses, voluntary registration almost always makes sense. They can claim back the VAT you charge them, so it costs them nothing. Being VAT-registered also signals that you are an established, operating business. Many corporates and government departments prefer or require VAT-registered suppliers, and some will not issue a purchase order to a supplier without a VAT number.
If your customers are individual consumers who cannot claim VAT back, registration effectively increases your prices by 15% unless you absorb the cost into your margin. That is a real commercial decision. Think carefully before registering if you sell primarily to the public.
Register Before You Hit the Threshold
This is practical advice that most guides skip. Do not wait until you are at the threshold to start the registration process. The application takes between 5 and 21 business days, and SARS may require a physical inspection of your premises before approving it. If an unexpected contract or a strong few months pushes you over the threshold while your application is still pending, you are already in arrears.
Register when you can see the threshold approaching, not when you have crossed it. If you are growing quickly, register voluntarily once you pass R120 000 and give yourself the administrative headroom.
There is another reason not to delay: you cannot claim VAT on expenses incurred before your registration date. Every month you put off registering is a month of input tax you cannot recover.
What Counts Toward the Threshold
Not all revenue counts equally. Zero-rated supplies, such as exports and certain basic foodstuffs, count toward the threshold even though you charge 0% VAT on them. Exempt supplies, such as financial services and residential accommodation, do not count toward the threshold at all. If your business mixes taxable and exempt activities, you need to track them separately to know where you actually stand.
The Registration Process
VAT registration is done through SARS eFiling. You need your income tax reference number (VAT registration is not possible without it), your company registration documents, your business bank account details, and your ID. The public officer of the entity must also be tax compliant. If they have outstanding tax obligations, SARS will reject the application. This catches people off guard more often than you would expect.
SARS may require a physical verification visit to your business premises before approving registration. The anti-fraud tightening over recent years means the process is more rigorous than it was, and incomplete applications cause delays. Get your documents in order before you submit.
One more thing: you must be actively trading to register. Having a registered company is not sufficient. SARS requires evidence that the business is operational, typically in the form of invoices and bank statements showing actual transactions.
Your Invoices Must Change the Day You Register
This is where many newly registered businesses make an immediate mistake. Once you are VAT-registered, your invoices must comply with SARS tax invoice requirements. Your old invoice template is likely non-compliant from day one.
For any supply above R5 000 (including VAT), you must issue a full tax invoice containing:
- The words "Tax Invoice", "VAT Invoice", or "Invoice"
- Your name, address, and VAT registration number
- Your customer's name, address, and VAT registration number (if they are also VAT-registered)
- A unique sequential invoice number and the date
- An accurate description of the goods or services supplied
- The quantity or volume supplied
- The value of the supply, the VAT amount, and the total consideration, shown separately For supplies between R50 and R5 000, an abridged tax invoice is acceptable. You do not need the customer's details on those. For supplies under R50, no tax invoice is required, though a till slip showing VAT charged is good practice.
Miss any one of those elements on a full tax invoice and the invoice is invalid for VAT purposes. Your customer cannot claim input tax on it, and you may face issues during a SARS audit. Update your invoicing template before you issue your first VAT invoice, not after.
You must issue invoices within 21 days of the supply. Keep all tax invoices and records for five years.
Managing VAT Once Registered
Once registered, you submit VAT returns and pay any VAT owed on a regular cycle, usually every two months for smaller businesses. The return is the VAT201, submitted through eFiling.
The practical discipline that separates businesses that manage VAT well from those that do not is simple: treat VAT collected from customers as money that belongs to SARS from the moment it lands in your account. Open a separate account if you can, or at minimum track it as a liability in your accounting software. The bimonthly cycle means you can hold VAT for up to two months before paying it over. That feels like available cash. It is not. First-time registrants regularly spend it on operating costs and then cannot meet their return obligation.
Late payment carries a 10% penalty on the unpaid amount, plus monthly interest. SARS also applies penalties for underdeclaration, so claiming input VAT on invoices that do not meet the requirements is a risk that will surface during an audit.
Common Mistakes Worth Avoiding
A few patterns come up repeatedly with new registrants.
Continuing to issue non-compliant invoices after registration is probably the most common. Update the template immediately and make sure any invoice software you use is configured for South African VAT requirements.
Not informing suppliers of your VAT registration number is the second. Once you are registered, you can claim input tax on qualifying purchases. But your suppliers need your VAT number on their invoices for those to be valid. Contact them when you register and give them your details in writing.
Misapplying the VAT rate is worth watching. Most supplies are standard-rated at 15%, but some are zero-rated and some are exempt. Zero-rated and exempt are not the same thing. On zero-rated supplies you charge 0% but can still claim input tax on related expenses. On exempt supplies you charge nothing and cannot claim input tax on related expenses. Getting this wrong creates either underpayment or overclaiming, both of which SARS will pick up.
Finally, if you deregister voluntarily later, you may owe output tax on the assets of the business held at the time of deregistration. This is not widely known and can be a material amount if the business holds stock or equipment.
VAT is one of those areas where the administrative discipline matters as much as understanding the rules. The rules are not complicated. Keeping up with the paperwork, the return cycles, and the invoice requirements is where most businesses slip.
Professional advice recommended
This topic involves legal, tax, or regulatory complexity that varies by individual circumstances. The information here is general guidance only. Consult a qualified professional before making decisions specific to your situation.
This article provides general information about South African business law and regulation. It is not legal, tax, or financial advice. Laws and regulations change — verify current requirements with a qualified professional or directly with the relevant authority before making decisions.