VAT Registration in South Africa: When and How (2026)

When VAT is mandatory vs voluntary

• Compulsory: turnover over R1,000,000 in any 12-month period (rolling).
• Voluntary: turnover over R50,000 in the past 12 months.
• Below R50,000: not eligible.
• Compulsory means you MUST register within 21 days of crossing R1m. Failure triggers backdated VAT + penalty + interest.

Should you register voluntarily under R1m?

From r/PersonalFinanceZA: voluntary VAT often hurts more than it helps if your customers are end-consumers (who can't claim input VAT back). Reasons to register voluntarily:

• Your customers are VAT-registered businesses who can claim your VAT back -> registering makes you cheaper relative to non-registered competitors.
• You have significant input VAT (large purchases, equipment, rent on commercial premises) you want to claim back.
• You're bidding on tenders that prefer or require VAT-registered suppliers.

Reasons NOT to register voluntarily:

Why voluntary VAT hurts most small Ptys

• Your customers (consumers) can't claim input VAT - they just pay 15% more.
• Bi-monthly VAT201 returns = ongoing admin (~2-4 hours/cycle).
• SARS audits are more likely on VAT vendors.
• Late filing penalty: 10% + interest.
• Once registered, you can't easily deregister - you must apply, prove turnover dropped below R1m, and SARS approves.

Step 1: Apply on eFiling

1. Log in to eFiling as company registered representative.
2. Organisations -> Register New -> VAT.
3. Select compulsory (turnover proof above R1m) or voluntary (turnover proof above R50k).
4. Upload supporting docs: bank statements showing turnover, sales invoices, lease/rental agreements for premises, FICA pack.
5. Submit and wait. SARS verifies the business is genuine (real premises, real customers, real revenue) before issuing.

Step 2: SARS verification visit

For voluntary VAT, SARS often calls or visits. They want to confirm: real premises (not just a virtual office), real customers, real banking activity. Be ready with rental agreements, invoices, bank statements.

Step 3: Bi-monthly VAT201

VAT periods are bi-monthly (Jan-Feb, Mar-Apr, etc). VAT201 is filed online by the 25th of the month after period end.

Frequently asked questions

Tools to help

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