Saudi Arabia VAT Registration & ZATCA Fatoorah Phase 2 (2026): The Complete Business Owner's Guide

TL;DR: Saudi Arabia imposes 15% VAT on most goods and services. Mandatory VAT registration applies when taxable turnover reaches SAR 375,000 annually; voluntary registration is available from SAR 187,500. ZATCA's Fatoorah Phase 2 e-invoicing requires businesses to transmit XML invoices in real time to ZATCA's platform — non-compliance carries penalties.

Last updated: July 2026

---

What Is Saudi Arabia VAT and Who Must Register?

Saudi Arabia's Value Added Tax (VAT) is charged at 15% on most taxable supplies of goods and services made by businesses operating in the Kingdom. Registration is mandatory when your annual taxable turnover exceeds SAR 375,000, and voluntary registration is permitted once turnover exceeds SAR 187,500. Businesses below SAR 187,500 cannot register.

Saudi Arabia introduced VAT on 1 January 2018 at 5%, then raised it to 15% effective 1 July 2020, in line with the Kingdom's Vision 2030 fiscal reform programme. The increase was announced by the Ministry of Finance and implemented by the Zakat, Tax and Customs Authority (ZATCA).

Key VAT Registration Thresholds

Threshold Type	Annual Taxable Turnover	Obligation
Mandatory Registration	SAR 375,000 and above	Must register with ZATCA
Voluntary Registration	SAR 187,500 – SAR 374,999	May register at business's discretion
Below Voluntary Threshold	Under SAR 187,500	Cannot register for VAT

What Counts as Taxable Turnover?

Taxable turnover includes:

• Value of standard-rated supplies (taxed at 15%)
• Value of zero-rated supplies (e.g., exports, certain international services)
• Excluded: Exempt supplies (certain financial services, bare land, residential property resale)

Three statutory figures every Saudi business owner must know:

1. 15% — the current standard VAT rate, effective since 1 July 2020
2. SAR 375,000 — the mandatory registration threshold (ZATCA official)
3. SAR 187,500 — the voluntary registration threshold (ZATCA official)

---

How ZATCA's Fatoorah E-Invoicing Works: Phase 1 vs Phase 2

Fatoorah is ZATCA's mandatory e-invoicing framework. Phase 1 (Generation) required businesses to issue structured electronic invoices from 4 December 2021. Phase 2 (Integration) requires real-time or near-real-time transmission of those invoices directly to ZATCA's Fatoorah platform — the key difference being the live data link to ZATCA.

Phase 1 vs Phase 2 Comparison

Feature	Phase 1 (Generation)	Phase 2 (Integration)
Effective Date	4 December 2021	Rolling waves from January 2023
Invoice Format	Structured XML or PDF/A-3 with XML	XML only (UBL 2.1 compliant)
QR Code	Required on simplified invoices	Required, with additional fields
ZATCA Connectivity	Not required	Real-time clearance (standard) / Near-real-time reporting (simplified)
Standard Invoice Clearance	Not applicable	Within 24 hours before sharing with buyer
Simplified Invoice Reporting	Not applicable	Within 24 hours after issuing
UUID	Not required	Mandatory unique identifier per invoice
Cryptographic Stamp	Not required	Mandatory

Phase 2 Rollout Waves

ZATCA has been integrating businesses in waves based on annual revenue, notifying each wave at least six months before their go-live date. Waves started with the largest taxpayers (above SAR 3 billion turnover in Wave 1, January 2023) and have progressively moved to smaller businesses through subsequent waves. Check the official ZATCA portal (zatca.gov.sa) for your wave notification, as ZATCA sends individual letters to taxpayers in each tranche.

Three critical Phase 2 facts for business owners:

1. Standard invoices (B2B) require ZATCA clearance before they can be shared with buyers — your invoicing software must connect to ZATCA's API.
2. Simplified invoices (B2C) must be reported to ZATCA within 24 hours of issuance.
3. Non-compliant invoices are legally invalid under Saudi VAT law — buyers cannot claim input tax credit on an uncleaned invoice.

KARR automates Phase 2 compliance by generating ZATCA-compliant XML invoices with embedded cryptographic stamps and QR codes, then transmitting them directly to ZATCA's Fatoorah platform for clearance — all from within the same ledger you use for your VAT return.

---

Filing Your Saudi VAT Return: Deadlines and Process

Saudi VAT returns must be filed and VAT paid to ZATCA by the last day of the month following the end of the tax period. Most businesses file monthly or quarterly, depending on their annual taxable turnover as determined at registration.

VAT Return Filing Periods

Annual Taxable Revenue	Filing Frequency	Return Due Date
SAR 40 million and above	Monthly	Last day of the following month
Below SAR 40 million	Quarterly	Last day of the month after quarter end

The return itself (VAT Form 201 equivalent in the ZATCA portal) requires you to report:

• Total value of standard-rated, zero-rated, and exempt supplies
• Total output VAT collected
• Total input VAT paid on business purchases
• Net VAT payable (or refundable)

Three process points that trip up business owners:

1. Input VAT on capital goods (e.g., machinery): recoverable in the period the goods are received and the valid tax invoice is held — not when payment is made.
2. Bad debt relief: ZATCA allows adjustment of output VAT if a debt is written off after 12 months of the supply date and specific conditions are met.
3. Late filing penalty: ZATCA imposes penalties for late filing and late payment — refer to ZATCA's published penalty schedule for current amounts, as these are updated periodically.

KARR's single-ledger architecture means every invoice issued and every purchase bill recorded automatically feeds the VAT return calculation — reducing manual reconciliation errors before you file.

---

Zakat and Corporate Income Tax: What Saudi Businesses Also Owe

VAT is not Saudi Arabia's only tax obligation. Saudi and GCC national-owned businesses also pay Zakat at 2.5% on their Zakatable base. Foreign (non-GCC) shareholders pay Corporate Income Tax at 20% on their proportionate share of profits. Many Saudi companies with mixed ownership pay both, on their respective ownership proportions.

Saudi Business Tax Summary

Tax	Rate	Applies To	Authority
VAT	15%	Taxable supplies of goods/services	ZATCA
Zakat	2.5%	Saudi/GCC-owned share of Zakatable base	ZATCA
Corporate Income Tax (CIT)	20%	Non-GCC ownership share of profits	ZATCA
Withholding Tax	5%–20% (varies by payment type)	Payments to non-residents	ZATCA

Three structural points to understand:

1. Zakat is not a VAT: it is assessed on net assets/profits attributable to Saudi and GCC shareholders — a separate calculation from VAT entirely.
2. 20% CIT applies to the foreign-owned proportion of a business — a company that is 60% foreign-owned pays CIT on 60% of its profits.
3. Withholding tax rates vary by category: technical services, royalties, and dividends each carry different rates per the ZATCA schedule — consult the official ZATCA withholding tax table for current rates.

---

Choosing E-Invoicing Software for ZATCA Phase 2 Compliance

Phase 2 compliance is not a document-formatting exercise — it is a live API integration between your invoicing software and ZATCA's Fatoorah platform. Your software must generate UBL 2.1 XML, apply cryptographic stamps, manage API credentials, and handle clearance responses.

What to Look For in Phase 2-Compliant Software

Requirement	Why It Matters
UBL 2.1 XML generation	ZATCA only accepts this format for standard invoices
Cryptographic stamp (ECDSA)	Mandatory for every invoice — non-stamped invoices are invalid
ZATCA API integration	Required for real-time clearance of B2B invoices
QR code with Phase 2 fields	Buyer and auditor verification
Arabic language support	ZATCA requires Arabic fields on invoices
VAT return auto-population	Reduces reconciliation errors at filing
Offline capability	Business continuity if internet drops mid-day

KARR covers every row in this table. Specifically:

• KARR generates Phase 2-compliant XML invoices with embedded cryptographic stamps and QR codes
• KARR connects directly to ZATCA's Fatoorah clearance API for standard B2B invoices
• KARR auto-populates your VAT return from the same transaction ledger — no double-entry reconciliation
• KARR's offline-first PWA architecture means you can issue invoices even without internet connectivity, syncing to ZATCA once the connection is restored
• KARR supports Arabic invoice fields as required by ZATCA

Pricing starts at $0 (Free), with Pro at $12/month and Business at $29/month — making Phase 2 compliance accessible for small and growing Saudi businesses.

---

Step-by-Step: Registering for VAT with ZATCA

Registering for Saudi Arabia VAT is done entirely online through ZATCA's Fatoorah portal. Here is the process in plain terms:

1. Create a ZATCA account at zatca.gov.sa using your National ID (Saudi nationals) or Iqama (residents) or commercial registration number.
2. Submit the VAT registration application — you will need your commercial registration (CR) details, bank account information, and estimated or actual annual turnover.
3. Receive your VAT registration certificate — ZATCA issues a Tax Identification Number (TIN) and VAT certificate upon approval.
4. Configure your invoicing software to include your TIN, legal name in Arabic, and VAT registration number on every tax invoice.
5. Begin charging 15% VAT on standard-rated supplies from your registration effective date.
6. Integrate with Fatoorah for Phase 2 — if ZATCA has notified you of your wave, integrate your ERP or accounting software's API credentials with ZATCA's platform within the given timeline.

Registration is free. There is no registration fee charged by ZATCA.

---

Frequently Asked Questions