How to Get Tax Number Saudi: 2026 ZATCA Guide

By Fazal Hashmi — Sr. Business Consultant, Noble Core · Updated June 2026

What a “tax number” means in Saudi Arabia

In Saudi Arabia the phrase “tax number” is used loosely to describe two distinct identifiers issued by the Zakat, Tax and Customs Authority (ZATCA). Understanding which one you actually need is the first step, because founders often ask for a “tax number” when they really need one, both, or neither. Getting the terminology right saves you from registering for the wrong thing or paying for support you do not require.

• Tax Identification Number (TIN) — a unique reference number assigned to every taxpayer (company or establishment) when you register with ZATCA. It links your entity to the Zakat and tax system and is used across ZATCA filings, correspondence and customs clearance.
• VAT registration number — a 15-digit number issued only when you register for Value Added Tax. It appears on your VAT certificate and must be printed on every tax invoice. In Saudi Arabia the standard VAT rate is 15%.

The 15-digit VAT number is not random. It embeds your TIN and follows a fixed structure that begins and ends with the country prefix used by ZATCA, with the taxpayer’s identifier and a check sequence in between. You do not need to memorise the format, but knowing it is systematic helps you spot a mistyped or invalid number on a supplier’s invoice.

A third number that often gets confused with these is your Commercial Registration (CR) number, which is issued by the Ministry of Commerce, not ZATCA. The CR proves your company legally exists; the tax number proves you are registered in the tax system. Under the new Commercial Register Law effective 3 April 2026, the CR becomes a unified national registration whose identifier starts with “7”, carries no expiry date, and is confirmed annually instead of renewed, with a five-year grace framework and English trade names now permitted. Your ZATCA registration draws directly from that CR record, so the two must be consistent.

Who needs a tax number in Saudi Arabia

Nearly every business operating in the Kingdom will interact with ZATCA at some point, but the obligation depends on your activity and turnover. Here is who needs which number, and when the requirement is triggered.

Every registered company needs a TIN

As soon as you hold a Commercial Registration, you are expected to register with ZATCA for Zakat or income tax. Saudi and GCC-owned entities are generally subject to Zakat, while companies with foreign ownership are subject to corporate income tax on the foreign share; many mixed-ownership businesses handle both. Either way, ZATCA issues you a TIN at registration. This applies to limited liability companies, joint stock companies, and establishments alike.

VAT registration depends on turnover

• Mandatory VAT registration: if your annual taxable supplies exceed SAR 375,000, you must register for VAT and obtain the 15-digit VAT number.
• Voluntary VAT registration: if your taxable supplies (or expenses) exceed SAR 187,500 but stay below the mandatory line, you may register voluntarily — useful for reclaiming input VAT on early-stage costs.
• Below SAR 187,500: VAT registration is generally not available, though you still hold a TIN for Zakat or income-tax purposes.

Branches, establishments and new entities

A branch of a foreign company registered through the Ministry of Investment follows the same path once its CR is issued. A sole establishment owned by a Saudi national registers for Zakat under the owner’s profile. New companies with no trading history yet still register with ZATCA using estimated figures, then update those figures as real turnover appears. In every case the tax number is tied to the legal entity, not the individual owner.

Foreign investors setting up under a Ministry of Investment (MISA) licence follow the same ZATCA rules once their CR is issued. If you are still at the licensing stage, our guide to the MISA licence in Saudi Arabia explains how the investment licence connects to your later tax registration.

How to Get Tax Number Saudi: step-by-step

The core answer to how to get a tax number Saudi businesses need is: complete your company registration first, then register that entity with ZATCA. Here is the exact sequence, naming the screens and buttons you will see.

1. Obtain your Commercial Registration. Issue your CR through the Saudi Business Center (business.sa) or the Ministry of Commerce portal. The CR number is the anchor for every downstream registration, so make sure it is active before moving on.
2. Create a ZATCA account. Go to zatca.gov.sa and open the taxpayer portal. First-time users register using the entity’s CR number and the owner’s or manager’s national ID or Iqama, verified through the national single-sign-on. Most users authenticate with their existing Absher or Nafath credentials.
3. Register for Zakat and tax. Inside the portal, choose “Register for Zakat and Tax.” Confirm the pre-filled entity details drawn from the Ministry of Commerce record, add your fiscal year and financial data, and submit. ZATCA generates your TIN — often the same working day.
4. Register for VAT (if applicable). If you meet the SAR 375,000 threshold, or opt in above SAR 187,500, select “VAT Registration.” Enter expected taxable supplies and your company IBAN. On approval, ZATCA issues the 15-digit VAT number and a downloadable VAT registration certificate you can print for your records.
5. Download your certificates. Save both the Zakat/tax registration confirmation and, where issued, the VAT certificate. You will reference these when opening banking facilities, tendering, and invoicing.
6. Enrol in e-invoicing (Fatoora) when notified. ZATCA’s e-invoicing system, “Fatoora,” is being rolled out to businesses in waves by turnover. When your wave is announced, integrate your billing system with the Fatoora platform.

Because the CR, ZATCA and — for employers — the General Organization for Social Insurance (GOSI) and Qiwa registrations all chain together, most founders sequence them in one continuous onboarding. Getting the order right avoids re-doing steps and prevents a stalled registration from delaying your first invoice.

Documents and IDs you need

ZATCA pulls much of your data automatically from the Ministry of Commerce, so the document list is shorter than many expect. Have the following ready before you start so you can complete the flow in a single sitting:

• Your Commercial Registration (CR) number and certificate.
• The owner’s or authorised manager’s national ID (Saudi nationals) or Iqama (residents).
• Active Absher or Nafath credentials for single-sign-on verification.
• Company bank account IBAN (required for VAT registration and refunds).
• Estimated or actual annual taxable supplies and expenses.
• Your financial year details and, where relevant, the articles of association.
• For foreign-owned entities, the MISA investment licence reference.

Everything is submitted digitally; there is no need to visit a ZATCA branch for standard registration. Keep clear scans in one folder, and make sure the name on the bank account matches the legal name on the CR exactly — a mismatch here is one of the most common reasons a VAT application is sent back.

Fees and timeline: what to expect

ZATCA registration for a TIN and for VAT does not carry a government fee — the cost sits in the surrounding company-setup steps rather than the tax registration itself. The table below shows indicative figures for a foreign-owned company reaching the point of holding a tax number. Treat every amount as indicative and confirm current figures on the official portal, as government schedules change.

Step / item	Authority	Indicative cost (SAR)	Typical timeline
MISA investment licence (foreign investors)	Ministry of Investment (MISA)	Issue/renew fees suspended in 2026 (were 12,000 / 62,000)	~3–10 business days
Commercial Registration (CR)	Ministry of Commerce	~1,200–2,000	~1–3 business days
Chamber of Commerce membership	Local Chamber	~2,000–3,000 / year	Same day–2 days
ZATCA registration (TIN)	ZATCA	No government fee	Often same day–1 business day
VAT registration (15-digit number)	ZATCA	No government fee	Usually within a few working days
GOSI employer registration	GOSI	Contribution ~21.5% of payroll (employer + employee)	Same day (online)

The headline point: the tax number is one of the fastest and cheapest steps in the whole journey. The real timeline is driven by the licence and CR that must exist first. Budget for the licence and CR up front, and the ZATCA step will feel almost immediate by comparison. If you want the entire chain handled end to end, Noble Core’s company formation service in Saudi Arabia sequences licence, CR and ZATCA registration so nothing stalls.

How to verify or look up a tax number

Once issued, any tax number can be checked in seconds — useful before you invoice a new supplier, onboard a customer, or confirm your own registration went through. ZATCA provides a public verification tool that anyone can use without logging in.

1. Open the ZATCA Taxpayer Lookup service.
2. Enter the VAT registration number (15 digits) or the Commercial Registration number in the search field.
3. Submit to confirm the entity’s registered name and VAT status.

If a supplier gives you a VAT number that does not appear in the lookup, treat their tax invoice with caution — the number may be invalid, mistyped, or the business may not actually be VAT-registered. Verifying protects your right to reclaim input VAT and keeps your own records defensible in the event of a review. Make it a habit to check new vendors before their first payment.

VAT number, Zakat and e-invoicing: how they connect

Your TIN is the backbone; VAT registration and e-invoicing hang off it. Keeping the relationship clear prevents compliance gaps that surface later as penalties:

Zakat and income tax

Saudi and GCC-owned businesses file annual Zakat returns; foreign-owned businesses file corporate income tax on the foreign share. Both are administered by ZATCA under the same TIN, with returns and payments handled through the taxpayer portal. The obligation to file exists from the moment you are registered, even in a year with little activity.

VAT filing

Once you hold a VAT number, you file periodic VAT returns — monthly or quarterly depending on turnover — and charge 15% VAT on taxable supplies. The VAT number must appear on every compliant tax invoice, alongside the invoice date, a sequential number, and the VAT amount shown separately.

Fatoora e-invoicing

ZATCA’s Fatoora e-invoicing programme requires VAT-registered businesses to issue structured electronic invoices and, in the integration phase, transmit them to ZATCA in real time. Rollout is staged by turnover wave, so check when your business is due. Our ZATCA and VAT compliance service can set up your invoicing so it is Fatoora-ready from day one, avoiding a last-minute software scramble.

After you get your tax number: ongoing obligations

Getting the number is a one-time event; keeping it in good standing is continuous. Once your TIN and, where relevant, your VAT number are live, a short compliance calendar begins:

• File on time. Submit Zakat/income-tax and VAT returns by their due dates through the ZATCA portal, even for nil periods.
• Keep records. Retain tax invoices, contracts and accounting records for the statutory retention period so they are available if ZATCA requests them.
• Update your details. If your activity, turnover band, address or ownership changes, update ZATCA so your registration stays accurate.
• Stay Fatoora-compliant. Once in an e-invoicing wave, ensure every invoice is issued through a compliant system.
• Confirm your CR annually. Under the 2026 Commercial Register Law, the CR is confirmed each year rather than renewed — keep that confirmation current so your ZATCA record stays valid.

Building these into a simple monthly and annual checklist means your tax number remains an asset rather than a source of penalties. Many founders hand this recurring calendar to an accountant or advisor once the setup is complete, so filings never slip through the cracks during busy trading periods.

Common errors and how to resolve them

Most registration problems trace back to a handful of avoidable issues. Here are the ones we see most often and how to clear them:

• “CR not found” at ZATCA sign-up. The Ministry of Commerce record needs a short sync window after issuance. Wait a day and retry, and confirm the CR is active on the Saudi Business Center portal.
• Nafath or Absher verification fails. Ensure the ID or Iqama you are logging in with is the one linked to the entity as owner or authorised manager, and that your Absher account is active.
• VAT registration rejected. Usually the declared taxable supplies fall below the threshold, or the IBAN does not match the company name. Correct the figures or bank details and resubmit.
• Wrong entity subject to income tax vs Zakat. Ownership structure drives this. Foreign shareholding is taxed; a misconfigured shareholder record can trigger the wrong obligation — fix the ownership data at source.
• Tax number not showing in Taxpayer Lookup. Only VAT-registered entities appear in the public VAT lookup; a TIN-only entity without VAT will not show there, which is normal.

Common mistakes to avoid

• Assuming the Commercial Registration number and the tax number are the same — they are issued by different authorities (Ministry of Commerce vs ZATCA) and serve different purposes.
• Skipping ZATCA registration because turnover is low — you still need a TIN for Zakat or income tax even if you are below the VAT threshold.
• Registering for VAT voluntarily without a plan to file returns — once registered, filing obligations apply regardless of activity.
• Waiting until your Fatoora wave to think about e-invoicing, then scrambling to integrate billing software at the last minute.
• Putting an IBAN that does not match the company name on the VAT application, which is a frequent rejection cause.
• Trusting a supplier’s VAT number without checking it on ZATCA’s Taxpayer Lookup, risking a disallowed input-VAT claim.
• Treating the tax number as a one-off task rather than the start of an ongoing filing calendar.

How Noble Core helps you get your tax number

Getting a tax number is simple in isolation, but it sits inside a chain — investment licence, Commercial Registration, Chamber membership, ZATCA, GOSI and Qiwa — where one out-of-order step delays the rest. Noble Core manages that chain for founders entering the Saudi market, from a Ministry of Investment (MISA) licence through to a live ZATCA registration and Fatoora-ready invoicing.

Our team handles the portal work, prepares the documents, sequences the registrations, and hands you a clean setup with your TIN and, where applicable, your 15-digit VAT number ready to use. Packages start from SAR 36,999, and we confirm every current government figure against the official portals before you commit. Whether you are a first-time foreign investor benefiting from 100% ownership in most activities, or a Saudi founder formalising an establishment, we make the tax-number step a non-event.

We also stay with you past registration, mapping your first filing dates and making sure your invoicing is compliant, so the number you worked to obtain never turns into an avoidable penalty. To see how the tax registration fits the wider process, start with our company formation in Saudi Arabia overview, then talk to our advisors about mapping your ZATCA obligations to your activity and turnover.

Frequently Asked Questions

How do I get a tax number in Saudi Arabia?

To get a tax number in Saudi Arabia, register your business with ZATCA at zatca.gov.sa using your Commercial Registration number and national ID or Iqama, verified through Absher or Nafath. ZATCA then issues your Tax Identification Number (TIN), usually within one working day. If annual turnover exceeds SAR 375,000, you also register for a 15-digit VAT number.

Is there a fee to get a tax number or register with ZATCA?

No, ZATCA charges no government fee to register for a TIN or for VAT in Saudi Arabia. The cost sits in the surrounding company-setup steps, such as the Commercial Registration (around SAR 1,200 to 2,000) and Chamber of Commerce membership. Always confirm current figures on the official ZATCA and Ministry of Commerce portals before you commit.

What is the difference between a TIN and a VAT number in Saudi Arabia?

A TIN (Tax Identification Number) is issued to every ZATCA-registered entity and links you to the Zakat and tax system. A VAT registration number is a separate 15-digit number issued only when you register for Value Added Tax at 15%. Every registered company holds a TIN; only businesses above the SAR 375,000 threshold hold a VAT number.

Who needs to register for VAT in Saudi Arabia?

You must register for VAT in Saudi Arabia if your annual taxable supplies exceed SAR 375,000. Voluntary registration is allowed above SAR 187,500, which lets you reclaim input VAT. Below SAR 187,500, VAT registration is generally unavailable, though you still hold a TIN with ZATCA for Zakat or income-tax purposes.

How long does it take to get a tax number in Saudi Arabia?

Getting a tax number in Saudi Arabia is fast: ZATCA often issues your TIN the same day or within one working day of submitting a valid Commercial Registration. VAT registration typically takes a few more working days. The longer part of the journey is obtaining the licence and CR that must exist before ZATCA registration.

How can I check or verify a Saudi tax number?

To verify a Saudi tax number, open ZATCA’s Taxpayer Lookup service at zatca.gov.sa and enter the 15-digit VAT number or the Commercial Registration number. The tool confirms the entity’s registered name and VAT status instantly. If a supplier’s VAT number does not appear, treat their tax invoice with caution before reclaiming input VAT.

Do foreign-owned companies need a Saudi tax number?

Yes. Foreign-owned companies operating in Saudi Arabia need a tax number. After obtaining a Ministry of Investment (MISA) licence and Commercial Registration, you register with ZATCA, which issues a TIN. Foreign shareholding is subject to corporate income tax, and you register for a 15-digit VAT number once taxable supplies exceed SAR 375,000.

What documents do I need to get a tax number in Saudi Arabia?

To get a tax number in Saudi Arabia you need your Commercial Registration certificate and number, the owner’s or manager’s national ID or Iqama, active Absher or Nafath credentials, your company IBAN, and estimated annual taxable supplies. Foreign-owned entities also provide their MISA investment licence reference. Everything is submitted online through the ZATCA portal.