Practical accounting insight: Before submitting the next VAT201 return, South African VAT vendors should reconcile their sales, purchases and supporting documents rather than relying only on accounting-system totals. A short invoice-control review can identify missing tax invoices, incorrect VAT treatment and unsupported input-tax claims before the return reaches SARS.

SARS requires VAT vendors to account for output tax on taxable supplies and deduct only the input tax they are entitled to claim. Vendors must also keep the documents supporting their VAT calculations and retain relevant records for five years. The SARS obligations for VAT vendors explain these requirements and the relationship between the VAT201 return, output tax and input tax.

1. Check that sales invoices support output tax

Start with the sales ledger and confirm that taxable supplies have been invoiced consistently. Check that the VAT treatment in the accounting system agrees with the underlying transaction and that credit notes, debit notes and cancellations have been recorded in the correct period.

Businesses should pay particular attention to invoices issued close to the end of a tax period. A transaction recorded in the wrong period can distort both output tax and the amount payable on the VAT201.

2. Review supplier invoices before claiming input tax

Input tax should not be claimed merely because an expense appears in the accounting records. SARS states that a valid tax invoice is central to supporting an input-tax deduction. The invoice should contain the required supplier details, VAT registration number, invoice number and date, description of the goods or services, and the relevant values and VAT amount.

The SARS tax-invoice guidance also distinguishes between full and abridged tax invoices according to the value of the supply. Finance teams should ensure that the document retained is appropriate for the transaction value.

3. Investigate unusual movements

Compare the current VAT201 workings with the previous tax period and investigate significant changes in sales, purchases, zero-rated supplies, exempt supplies or the VAT refund position. A large movement may be legitimate, but it should be explainable from the underlying records.

SARS’s VAT201 completion guide notes that vendors can view return history and access VAT-related account information through eFiling. Keeping a documented explanation for unusual movements can make later verification easier.

4. Separate non-claimable and incorrectly coded expenses

Review expense accounts for items that have been coded as VAT-bearing but do not support an input-tax claim. This includes reviewing employee-related costs, private or mixed-use expenditure, imported services and transactions where the supplier document is incomplete.

The review should be performed before the VAT201 is finalised, not after a SARS query. Accounting software reports are useful, but they do not replace a transaction-level review of higher-risk items.

5. Confirm the filing and payment process

Before submission, agree the VAT201 total to the final VAT reconciliation, confirm the payment reference and check the due date for the vendor’s tax period. SARS states that VAT returns and payments are generally due by the 25th or, for eFiling users, the last business day of the relevant month, subject to the applicable rules.

Practical next steps for SMEs

  • Run a sales-to-VAT reconciliation before preparing the return.
  • Sample significant supplier invoices and check the required information.
  • Review credit notes, unusual movements and manual journals.
  • Keep VAT workings and supporting documents together for the required retention period.
  • Escalate uncertain transactions to a suitably qualified tax practitioner before submission.

A disciplined VAT invoice review improves the audit trail and gives business owners a clearer view of the amount payable or refundable. SMEs that need help with VAT reconciliations and recurring compliance processes can explore YFP’s accounting and tax services.