Zakat vs Corporate Income Tax in Saudi Arabia: Who Pays What

If you own or run a company in Saudi Arabia, one of the first things worth getting straight is whether you owe Zakat, corporate income tax, or a mix of both. The two are often lumped together because the same authority collects them — but they hit different owners, use different bases, and are calculated in completely different ways. Get the split wrong and you can either overpay for years or face a reassessment you did not budget for. Here is the plain-language version.

One authority, two separate systems

The Zakat, Tax and Customs Authority (ZATCA) administers both Zakat and corporate income tax (CIT), so you file with the same body and often on the same return. That shared front door is exactly why the two get confused. They are not the same charge: Zakat is a religious levy tied to Saudi and GCC ownership, while CIT is a tax on the profit attributable to foreign investors. Who your shareholders are — not what your company does — decides which one applies.

Who pays Zakat

Zakat applies to the ownership share held by Saudi and GCC nationals. The headline rate is 2.5%, but the important part is what it is charged on. Zakat is not a tax on profit. It is charged on the Zakat base, which is closer to your net worth or capital employed in the business — equity, certain provisions and long-term financing, with deductions for items like fixed assets and some investments.

That distinction matters. A company can post a modest profit and still carry a sizeable Zakat base, because the base reflects the capital sitting in the business rather than a single year's earnings. The base has its own add-backs and deductions, and small classification choices can move the final number materially.

Who pays corporate income tax

CIT applies to the ownership share held by non-GCC foreign investors. The rate is 20%, and unlike Zakat it is charged on adjusted net profit attributable to that foreign share — your accounting profit reworked for tax, with disallowed expenses added back and specific deductions applied. (Oil, gas and a few other sectors carry different rates; those are out of scope here.)

So a fully foreign-owned company in Saudi Arabia is a CIT payer, a wholly Saudi- or GCC-owned company is a Zakat payer, and a great many companies sit somewhere in between.

Mixed-ownership companies split the bill

Most of the confusion lives here. When a company has both Saudi/GCC and non-GCC foreign shareholders, the liability is apportioned by ownership. The Saudi/GCC share pays Zakat on its portion of the base; the foreign share pays CIT on its portion of the adjusted profit. One company, one return, two parallel calculations running side by side.

This is where clean shareholder records and well-kept books stop being paperwork and start being money. If your equity, provisions and profit split are not tracked precisely, the apportionment gets messy — and a messy apportionment is what draws questions later.

Withholding tax: the adjacent obligation

Separate from Zakat and CIT, withholding tax (WHT) applies when you make certain payments to non-residents. You deduct it at source and remit it to ZATCA. Rates vary by payment type:

• 5% — commonly on services and rent.
• 15% — on royalties and payments to related parties.
• 20% — on management fees.

WHT catches a lot of SMEs off guard because it is triggered by who you pay abroad, not by your own ownership. If you buy services, software or IP from overseas suppliers, check whether WHT applies before you settle the invoice. Our VAT guide covers a related trap on cross-border spend.

Filing and deadlines

The Zakat/CIT return is generally due within 120 days of your fiscal year-end. For a December year-end, that puts the deadline around the end of April. Late or inaccurate filing invites penalties and, for Zakat, the risk of an estimated assessment that rarely lands in your favour. Rates, thresholds and rules do change, so confirm the current position against the latest official ZATCA guidance before you file.

Why the Zakat base is easy to get wrong

The single most common mistake we see is treating Zakat like a 2.5% tax on profit. It is not — and because the base is built from balance-sheet items with their own add-backs, an error compounds quietly until a reassessment surfaces it. Solid monthly bookkeeping and a CFO-level review of the base before filing routinely save more than they cost, especially for mixed-ownership firms juggling both charges. If you want a second set of eyes on the numbers, our monthly finance and accounting service keeps the underlying books clean year-round.

The takeaway: work out your ownership split first, then apply the right charge to each share — Zakat on the Saudi/GCC portion, CIT on the foreign portion — keep your books tight, watch for withholding tax on overseas payments, and file within 120 days. Do that, and the annual return becomes a formality instead of a fire drill.

Frequently asked questions

Does every company in Saudi Arabia pay corporate income tax?
No. The share owned by Saudi and GCC nationals pays Zakat, while corporate income tax applies only to the share held by non-GCC foreign investors. Mixed-ownership companies pay both, apportioned by ownership.

Is Zakat calculated on profit?
No. Zakat is charged at 2.5% on the Zakat base, which is closer to net worth or capital employed and has its own add-backs and deductions — it is not simply a percentage of your annual profit.

When is the Zakat and tax return due?
The return is generally due within 120 days of the company's fiscal year-end. Because rules and dates can change, confirm the exact deadline against the latest ZATCA guidance before filing.

What is withholding tax and does it apply to my company?
Withholding tax is deducted from certain payments to non-residents — commonly 5% on services and rent, 15% on royalties and related-party payments, and 20% on management fees. It applies whether you pay Zakat or CIT.

This article is general information, not Zakat or tax advice; rules and rates change, so confirm your specific position with ZATCA or a qualified adviser before filing.

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