A finance director may see annual sales below R2.3 million and assume VAT can wait. That conclusion can be wrong when a signed contract pushes taxable supplies above the threshold during the next 12 months.
VAT registration South Africa depends on taxable supplies measured across a rolling 12-month period, not simply on the financial year or total accounting turnover. As of September 2026, SARS administers VAT at a standard rate of 15%, effective from 1 April 2026.
Start with taxable supplies, not annual turnover
A company carrying on an enterprise must register for VAT when taxable supplies exceed, or are contractually expected to exceed, R2.3 million in any consecutive 12-month period. The company must apply within 21 business days after it exceeds or expects to exceed that amount.
This is a rolling test. Review the preceding 12 months each month and consider signed contracts or committed work for the coming 12 months. A December year-end does not reset the test on 1 January.
VAT applies to taxable supplies by registered vendors. Some supplies are zero-rated or exempt, so the accounting turnover figure can differ from taxable supplies. That distinction matters because SARS uses taxable supplies for the registration test.
Worked example: the contract that changes the timing
Take an engineering business with R1.9 million in taxable supplies over the previous 12 months. In August, it signs a R650,000 taxable-services contract that it expects to complete over the following six months.
Its projected taxable supplies now exceed R2.3 million over a consecutive 12-month period. The directors should not wait for cash collection or the next financial year. They should begin the SARS registration process within 21 business days because the signed contract creates the expected-threshold position.
The common mistake is to use management accounts that show only sales booked in the current year. We would instead keep a rolling schedule of taxable supplies and contracted future work, then review it before company registration changes, acquisitions or major tenders.
When voluntary VAT registration makes sense
Voluntary VAT registration South Africa is generally available when taxable supplies exceeded R120,000 during the preceding 12 months, even where they remain below the compulsory R2.3 million threshold. The general voluntary threshold increased from R50,000 to R120,000 on 1 April 2026.
Limited early-registration routes also exist. They include businesses that average more than R4,200 in taxable supplies per month and certain prescribed activities. The route matters because voluntary registration does not apply at every revenue level.
If taxable supplies are under R120,000 and the business does not meet an early-registration route, do not treat VAT registration as a planning option. Establish the qualifying route first. This avoids an application that SARS cannot approve under the applicable rules.
Worked example: a growing services company
Take a consulting company with taxable supplies of R180,000 over the prior 12 months. It is below the R2.3 million compulsory threshold, but it meets the R120,000 general voluntary-registration threshold.
The directors should assess voluntary registration alongside their pricing, contracts and administration capacity. Registration brings a VAT201 obligation for every allocated tax period, so the decision carries an ongoing compliance commitment rather than a once-off filing.
If the business had only R90,000 in taxable supplies and no prescribed early-registration basis, we would not submit a general voluntary application. We would monitor the monthly figures until it qualifies. That is more defensible than assuming any operating company can elect into VAT.
Existing voluntary vendors below R120,000 have a separate point to consider. SARS does not automatically cancel those registrations following the April 2026 change. SARS will notify affected vendors, and a vendor may lodge an objection on ADR1 where appropriate.
How to register with SARS
Companies can apply through SARS eFiling using the RAV01 registration process. A company can also submit a VAT101 at a SARS branch by appointment.
SARS may issue a Registration Application Review Notice and require validation documents. Submit the requested documents within 21 business days. SARS can reject the application when the business misses that document deadline.
Treat the review notice as a live compliance deadline. Assign it to a named person, preserve the supporting records used for the application and check SARS correspondence during the 21-business-day period.
This is where many otherwise sound applications fail. The business starts the RAV01 process but treats the supporting-document request as routine correspondence rather than a condition that SARS must validate before registration.
Our VAT and GST services help enterprises map the registration position, prepare for SARS validation and set the reporting calendar before the first return falls due. For an international group entering South Africa, that work should sit alongside wider tax compliance and governance planning.
VAT201 deadlines and tax periods
Every registered vendor must submit a VAT201 declaration for each allocated tax period. The default Category A and Category B tax periods run every two months.
A vendor falls into Category C, with monthly periods, where taxable supplies exceed or are likely to exceed R30 million in 12 months. Monthly reporting gives SARS more frequent reporting from businesses operating at that scale.
The VAT201 return and payment fall due in the month after the relevant tax period. The deadline depends on how the vendor files and pays:
● For manual submissions or payments made outside eFiling, payment is due by the 25th of that month, or the preceding business day if the 25th is not a business day.
● For a VAT201 filed and paid through SARS eFiling, the return and payment are due by the last business day of that month.
The distinction is important. A vendor may submit its return through eFiling but make payment outside eFiling. In that case, it should not rely on the last-business-day deadline.
Use the SARS-issued payment reference number for payment. This helps SARS allocate the payment to the correct VAT obligation rather than leaving a valid payment unmatched to the return.
A practical VAT201 calendar check
A company on a two-month tax period should close its VAT records promptly after that period ends. It should then confirm whether its payment will move through SARS eFiling or another channel before setting the internal payment approval date.
We recommend setting the internal approval deadline several business days before the SARS due date. The statutory deadline is not a useful target for resolving an approval hold, a payment-reference query or an eFiling access issue.
SARS states that late VAT payment attracts a 10% penalty and interest. SARS currently states that it does not impose a penalty solely for a late VAT201 submission, but the vendor must still submit the return. A late return can conceal an unpaid amount and weaken the company’s compliance record.
VAT registration and return checklist
Use this checklist each month, particularly where revenue is growing or contracts are changing:
1. Calculate taxable supplies for the preceding rolling 12 months. Do not substitute total accounting turnover.
2. Review signed contracts and committed work for the next 12 months. Apply within 21 business days if the R2.3 million threshold is exceeded or expected to be exceeded.
3. If below R2.3 million, test whether taxable supplies exceeded R120,000 in the preceding 12 months before considering general voluntary registration.
4. Complete the RAV01 process on SARS eFiling, or arrange a SARS branch appointment for VAT101 where necessary.
5. Watch for a Registration Application Review Notice and submit validation documents within 21 business days.
6. Confirm the allocated VAT tax period and record the correct VAT201 deadline in the finance calendar.
7. Reconcile the VAT201 and arrange payment using the SARS-issued payment reference number.
VAT services South Africa should give management a clear answer on registration status and a repeatable return process. They should not reduce VAT to a once-a-year review.
Frequently Asked Questions
What is the compulsory VAT registration threshold in South Africa?
As of September 2026, a company carrying on an enterprise must register when taxable supplies exceed, or are contractually expected to exceed, R2.3 million in any consecutive 12-month period. The application is due within 21 business days.
Can a company register for VAT voluntarily?
Generally, yes, if taxable supplies exceeded R120,000 in the preceding 12 months. Limited early-registration routes may apply to businesses averaging more than R4,200 in taxable supplies monthly or undertaking prescribed activities.
When is a VAT201 due?
A VAT201 is due in the month after the tax period. For eFiling return submission and payment through SARS eFiling, the deadline is the last business day of that month. Manual or non-eFiling payments are due by the 25th, or the preceding business day.
What happens if a company pays VAT late?
SARS states that a late VAT payment attracts a 10% penalty and interest. The company must also continue submitting every VAT201 for its allocated tax period.
If your company is approaching the threshold, assessing voluntary registration or tightening VAT201 controls, Speak With Our Team about VAT and GST services.
