VAT registration is an important consideration for South African businesses that are growing their taxable sales. The rules changed in 2026, so small business owners should make sure they are working with the current thresholds rather than older information still found online.
According to SARS, the compulsory VAT registration threshold is currently R2.3 million, while the voluntary registration threshold is R120,000. These thresholds apply from 1 April 2026, subject to the applicable rules and exceptions.
What is VAT?
Value-Added Tax (VAT) is a tax charged on the supply of most goods and services by registered vendors. SARS currently states that the standard VAT rate is 15%. A VAT-registered business generally charges VAT on taxable sales and may claim input tax on qualifying business expenses, subject to the VAT rules.
When does a small business have to register for VAT?
From 1 April 2026, SARS states that a business must register for VAT where the total value of its taxable supplies exceeds R2.3 million in any uninterrupted 12-month period. SARS also indicates that registration is compulsory where the business can reasonably be expected to exceed the threshold in the next 12 months.
It is important to distinguish taxable supplies from simply looking at money received into a bank account. The VAT position depends on the nature and value of the supplies made by the business and the applicable VAT rules.
Can a small business register voluntarily?
Yes. SARS currently states that a business may voluntarily register where its taxable supplies exceeded R120,000 in the preceding 12-month period, subject to the applicable requirements.
Voluntary registration can be relevant for a growing business that is below the compulsory threshold but wants to operate as a VAT vendor and, where the requirements are met, claim input tax on qualifying expenses. Whether voluntary registration is appropriate depends on the business's customers, expenses, pricing, cash flow and compliance capacity.
When should you apply?
Where compulsory registration applies because the threshold has been exceeded, SARS states that the registration must be dealt with within the applicable prescribed period. SARS's current guidance states that the VAT liability date is linked to the date the threshold was exceeded and that compulsory registration applications can involve backdating rules.
For this reason, a business that is approaching or has exceeded the threshold should review its taxable supplies promptly rather than waiting until the end of the financial year.
How do you register for VAT?
SARS currently provides VAT registration through eFiling, and businesses can also make a virtual appointment with SARS for VAT registration. The application and verification process requires the relevant supporting documents.
SARS advises applicants to submit the correct supporting documents because missing information can delay processing. The VAT registration process may involve a review of the business's financial information and supporting evidence.
What documents may be required?
The exact supporting documents depend on the taxpayer and the application. SARS's guidance indicates that supporting material can include documents such as company registration information and evidence relating to taxable supplies and financial information. Examples listed by SARS include invoices issued, signed financial statements, awarded tenders, signed contracts, sale agreements and purchase orders, depending on the circumstances.
It is therefore important to keep your business records organised before starting the application.
What happens after VAT registration?
Becoming a VAT vendor creates ongoing administrative responsibilities. The business needs to charge VAT correctly on taxable supplies, keep appropriate records, issue compliant tax invoices where required, account for input and output VAT correctly and submit the applicable VAT returns and payments to SARS.
Good bookkeeping becomes particularly important because the VAT return depends on accurate transaction records. Bank reconciliations, sales records, purchase invoices and supporting documentation should be kept up to date.
Should your business register voluntarily?
There is no single answer for every business. Before choosing voluntary registration, consider:
- Whether your taxable supplies meet the voluntary-registration requirements.
- Whether most of your customers are VAT-registered businesses or consumers.
- How much VAT you incur on qualifying business expenses.
- Whether your prices and margins can accommodate VAT.
- Whether your business has the systems and records needed for ongoing VAT compliance.
Professional advice can help you assess the position based on your actual business circumstances.
How SCN and Associates Can Help
VAT registration is only one part of maintaining good tax administration. SCN and Associates can assist businesses with bookkeeping and related tax and compliance support, including VAT-related administration.
Our support can include:
- Reviewing bookkeeping records and taxable sales information
- Assistance with VAT registration documentation
- VAT-related bookkeeping and record organisation
- VAT return preparation support
- General SARS compliance assistance
Need Help With VAT Registration?
Contact SCN and Associates to discuss your business's VAT registration and bookkeeping requirements.
SCN and Associates
Professional Bookkeeping & Accounting Services
info@scnandassociates.co.za • 083 212 5643
Important: VAT legislation, thresholds and SARS administrative requirements can change. This article is general information and is not tax or legal advice. Confirm the current requirements with SARS or a suitably qualified tax professional before making a VAT registration decision.
Official SARS references: Register for VAT • What is VAT and who needs to register? • Small Businesses – Taxpayers