Corporate Income Tax (CIT) in Saudi Arabia applies to foreign investors and the foreign ownership share of mixed companies. This guide covers the 20% rate, Permanent Establishment (PE), taxable income and deductions, thin capitalisation, return filing, losses, and branch vs subsidiary. See Saudi tax, Zakat, VAT, WHT, transfer pricing, and company setup.
Overview
CIT is imposed on the taxable income of entities that are subject to CIT (foreign-owned Saudi companies, branches of foreign companies, and the foreign ownership portion of mixed companies). ZATCA administers CIT. The standard rate is 20%. Taxable income is revenue minus allowable deductions, subject to specific rules on related parties, interest, and other items.
Who Pays CIT
Wholly foreign-owned Saudi entities (LLC, branch, etc.): 100% of taxable income is subject to CIT. Mixed ownership: only the foreign share of income is subject to CIT; the Saudi/GCC share is subject to Zakat. Wholly Saudi/GCC-owned entities pay Zakat only, not CIT.
CIT Rate
The general CIT rate is 20% of taxable income. This applies to the foreign ownership share. No reduced rate for small companies; specific sectors or incentives may have different treatment under investment promotion schemes.
Permanent Establishment (PE) Concept
A foreign company with no Saudi legal entity may still have Saudi CIT liability if it has a Permanent Establishment (PE) in Saudi Arabia. PE can arise from: a fixed place of business (office, branch, factory), a dependent agent with authority to conclude contracts, or — under Saudi practice — services performed in Saudi Arabia for more than 90 days in a 12-month period (or as per the relevant double tax treaty). ZATCA applies an expansive view; remote delivery of services to Saudi clients can trigger PE if presence or duration thresholds are met. Consider structure and treaties early.
Taxable Income Calculation
Taxable income = revenue (from Saudi-source and, for resident entities, worldwide as per the law) minus allowable deductions. Revenue includes sales, fees, and other income. Deductions must be incurred for the purpose of generating taxable income and meet the conditions in the CIT law (e.g. related party, documentation, thin cap). Capital gains are generally included in taxable income.
Deductible vs Non-Deductible Expenses
Generally deductible: ordinary business expenses (salaries, rent, utilities, cost of goods sold, professional fees) if properly documented and not otherwise disallowed. Related party payments must be at arm’s length (see transfer pricing). Non-deductible or restricted: personal expenses, fines, certain provisions, and interest exceeding the thin capitalisation limit. ZATCA can disallow deductions that lack substance or documentation.
Thin Capitalisation (3:1 Ratio)
Saudi CIT law restricts interest deduction based on a debt-to-equity ratio (e.g. 3:1 — debt may not exceed three times equity for the borrowing entity, or as per current regulation). Interest on debt above the ratio may be non-deductible or recharacterised. Ensure your financing structure and transfer pricing documentation support deductibility.
CIT Return Filing and Assessment
The CIT return is filed via the ZATCA portal, typically within 120 days of the financial year end. Payment is due with the return (or as per assessment). ZATCA may assess or audit; ensure books and supporting documents are in order. Advance CIT payments may be required or voluntary during the year.
Losses: Carry-Forward
Tax losses can generally be carried forward for up to 5 years to offset future taxable income. Carry-back is not permitted. Loss utilisation may be subject to ownership continuity or other conditions; check the current CIT regulation.
Branch vs Subsidiary Tax Treatment
A branch of a foreign company is taxed on its Saudi-source income only; the branch is not a separate legal entity. A subsidiary (Saudi LLC) is a separate entity and is taxed on its income (and, as applicable, under treaties). Both are subject to 20% CIT on taxable income. Withholding tax on remittances (e.g. branch profit, dividends) may apply; see WHT and profit repatriation.