Withholding Tax on Technical Services in Saudi Arabia

If you're a Saudi company paying a foreign provider for IT support, engineering reviews, consulting, or any other technical work, you owe tax on that payment before the money leaves the country. The rate is fixed, the deadline is tight, and the penalty for missing it is real.

Quick answer

Withholding tax Saudi Arabia technical services is charged at 5% on the gross amount paid to a non-resident for technical and consulting services. The Saudi payer withholds the tax, files Form Q7B (or the equivalent in the ZATCA portal), and remits within 10 days after the end of the month the payment was made. A tax treaty may reduce the rate — but only if you apply the treaty correctly and the beneficiary provides a valid tax residency certificate. Royalties sit at 15%, management fees at 20%, so misclassifying services as royalties is an expensive mistake.

What counts as a "technical service"

Under Article 68 of the Saudi Income Tax Law (Royal Decree No. M/1 of 1425H) and Article 63 of its Implementing Regulations, "technical and consulting services" cover a broad range: engineering studies, IT and software support, project supervision, feasibility work, training delivered remotely, medical consulting, legal and tax advice provided from abroad. If a non-resident is applying expertise without transferring ownership of underlying IP, you're almost certainly in the 5% bucket.

Where it gets slippery: software. A pure licence to use software is often treated as a royalty (15%). A service that happens to involve software — say, remote configuration of a system you already own — is a technical service (5%). The Zakat, Tax and Customs Authority (ZATCA) has pushed back on taxpayers trying to recharacterise royalties as services, so document the scope of work carefully.

Honestly, most disputes we see in ZATCA assessments turn on contract wording, not on the underlying facts.

The rates, the deadline, and the form

The Saudi withholding tax regime is laid out in Article 68 of the Income Tax Law. Rates for payments to non-residents:

• Technical and consulting services — 5%
• Royalties — 15%
• Management fees — 20%
• Dividends, interest, rent, insurance premiums — 5%
• International telecom services — 5%
• Any other payment from a Saudi source — 15%

The withholder (that's you, the Saudi payer) must:

1. Deduct the tax from the gross payment — not the net.
2. File the monthly WHT return through the ZATCA e-portal.
3. Remit within 10 days after month-end of the payment date.
4. Issue a WHT certificate to the non-resident.
5. File an annual WHT reconciliation within 120 days of year-end.

Miss the 10-day window and you're looking at a delay fine of 1% of unpaid tax for every 30 days of delay, plus a late-filing penalty. ZATCA does not waive these lightly.

Watch out: The tax is on the gross payment. If your contract says the foreign provider receives a net amount, you've just agreed to a gross-up — and the effective cost jumps from 5% to roughly 5.26% of the invoice. Read your contracts before you sign them.

Treaty relief — real, but not automatic

Saudi Arabia has signed more than 55 double tax treaties. Many of them cap technical service fees at 5-8%, and a handful (older treaties with EU states, for example) do not cover technical fees as a separate article at all — meaning the income may be treated as business profits and taxable only in the provider's home state if there's no permanent establishment in the Kingdom.

To claim treaty relief:

• Get a Tax Residency Certificate from the provider's home tax authority, dated for the year of payment.
• Apply the treaty rate at source (ZATCA accepts this), then file a treaty relief form with your monthly WHT return.
• Keep the certificate for at least 10 years in case of audit.

If you withhold at 5% domestic rate without checking the treaty, you've likely overpaid — and getting a refund from ZATCA takes 12-18 months on a good day.

For the broader tax picture on cross-border payments, see our overview at /answers/tax.

Common mistakes that cost real money

A few patterns worth flagging:

Treating group recharges as cost-sharing. If your parent company abroad allocates "shared services" costs to the Saudi entity, ZATCA will almost always treat this as management fees — 20% WHT, not 5%. Transfer pricing documentation helps but doesn't change the character.

Splitting mixed contracts incorrectly. A single contract that includes software licensing + implementation + training needs to be split by invoice line, with each service rated separately. Lumping it all at 5% invites a reassessment at the higher royalty rate on the whole thing.

Forgetting the virtual service permanent establishment risk. A non-resident providing services remotely for extended periods can trigger a Saudi PE under newer ZATCA guidance, which means corporate income tax at 20%, not just WHT. Short, discrete engagements are fine; a six-month advisory arrangement with regular deliverables is a different conversation.

Paying before you file. You withhold at the time of payment or accrual, whichever comes first. Booking an invoice in your ledger starts the clock, even if cash hasn't moved.

If you're setting up a Saudi entity and want to understand your full compliance stack, our company tax registration guide walks through the sequencing.