What is ZATCA?
Published
Definition
The Zakat, Tax and Customs Authority (ZATCA) is the Saudi government body responsible for collecting zakat, taxes, and customs duties and administering compliance with them. It took its current form in 2021 through the merger of the General Authority of Zakat and Tax with Saudi Customs.
What the authority administers
| Area | What it means for a small business |
|---|---|
| VAT | Registration at the threshold, returns, refunds, audits |
| E-invoicing (Fatoora) | Phase 1 and Phase 2 requirements and integration waves |
| Zakat | The annual zakat declaration for Saudi/GCC-owned entities |
| Corporate income tax | For non-Saudi, non-GCC ownership shares |
| Withholding tax | On specified payments to non-residents |
| Excise tax | On specific goods (energy drinks, tobacco, and others) |
| Customs | Import, export, and duties |
Practical touchpoints for a small business
- VAT registration: mandatory once taxable supplies exceed SAR 375,000 a year; voluntary from SAR 187,500.
- Returns: quarterly at SAR 40 million of supplies or below, monthly above it, due by the end of the month following the period.
- E-invoicing: invoices generated through a compliant system, then integrated with the Fatoora platform according to the applicable wave.
- Payment: through SADAD using the bill number issued from the authority's portal.
- Objection and correction: formal channels exist for objecting to assessments and correcting returns, and correcting before discovery is always the stronger position.
The errors that surface at audit
| Error | Why it surfaces easily |
|---|---|
| Book sales that don't match e-invoicing platform data | The authority sees e-invoicing data directly |
| Input VAT deducted without valid tax invoices | Deduction documents are the first thing requested |
| Crossing SAR 40 million without switching to monthly filing | The switch is an automatic obligation, not something the authority prompts |
| Unexplained gaps between the return and the financial statements | Reconciling the two sources is the basis of any audit |
Frequently asked questions
What is the difference between ZATCA and GAZT?
GAZT was the former General Authority of Zakat and Tax. It merged with Customs in 2021 to become ZATCA with the current, broader mandate.
Does a small business deal with ZATCA even if not VAT-registered?
Yes, if it is subject to zakat or imports goods. But the broadest day-to-day interaction for small businesses is VAT and e-invoicing.
Where do I verify official information?
Directly on zatca.gov.sa. Guides and requirements are updated periodically, and any figure taken from an intermediary source needs checking against the original.