How to prepare a Saudi VAT return from sales, purchases and expenses

A reliable VAT-return process begins with complete sales and purchase records, then reconciles those records before any figures are entered into the return. The objective is a traceable file: each return amount should connect to transaction details and supporting documents. Tax classification and filing remain the taxpayer’s responsibility, so obtain professional review where needed.

Confirm the tax period and deadline

ZATCA guidance states that VAT returns may be monthly or quarterly. Businesses above the stated annual-revenue threshold use monthly periods, while other registered businesses generally use quarterly periods. Confirm the period shown in your taxpayer account and use the current official calendar rather than copying last year’s dates.

Close sales records for the period

List tax invoices, simplified tax invoices, credit notes and debit notes for the period. Check document dates and sequences, then separate supplies by VAT treatment. Investigate cancelled, duplicated and late documents. Reconcile the sales total with the invoicing report and explain any difference from cash received.

Review purchases and expenses

Collect supplier tax invoices and connect them to the business purpose and payment record. Check supplier details, VAT amounts and document quality before treating an amount as recoverable input VAT. A card statement or payment notification alone may not provide all supporting information.

Build a reconciliation file

1. Export or lock the detailed sales list.
2. Export the purchase and expense list.
3. Group transactions by VAT category.
4. Match credit and debit notes with original invoices.
5. Reconcile totals to accounting records and bank activity.
6. Document differences and corrections.
7. Save the reviewed schedules with the submitted return.

Common differences to investigate

• An invoice recorded in a different period.
• A payment confused with the invoice date.
• A credit note missing from the customer balance.
• Personal or unsupported spending included with business expenses.
• A supplier invoice entered twice.
• A different VAT rate or treatment applied to similar transactions.

Review before submission

Use a second-person review when practical. The reviewer should trace material totals to the detailed lists, inspect unusual transactions and compare the return with the prior period. Record who prepared and approved the return. File and pay through official ZATCA channels by the applicable deadline.

Organize the underlying records in Kafy

Kafy keeps sales and invoices, expenses and reports within the same business platform. Use those records to support your close, then let your accountant determine the correct VAT treatment and return entries. Review ZATCA’s current VAT guidance before filing.

Frequently asked questions

Is VAT reported when an invoice is issued or paid?

The answer depends on the applicable accounting basis and rules. Do not substitute a bank statement for a tax-period review; confirm the basis used by your business.

Can every business expense VAT be recovered?

No. Recovery depends on the business use, supporting invoice and VAT rules, including restrictions. Ask your accountant about uncertain items.

Does Kafy submit the VAT return?

This guide describes organizing business records. Confirm current product capabilities and use official ZATCA services for statutory filing.