Saudi Corporate Tax Guide: Rates and Rules

Running a business in the Kingdom requires a clear understanding of local tax rules. Setting up your company properly keeps your operations safe from sudden state penalties. Knowing how Saudi corporate tax applies to your legal entity helps your finance team plan cash flow and protect yearly profits.

The tax framework is managed by the Zakat, Tax and Customs Authority (ZATCA). Saudi Arabia does not charge personal tax on employee wages. However, business entities must pay clear taxes based on who owns the company shares.

Saudi Corporate Tax Guide: Rates and Rules

This practical guide breaks down corporate rates, Zakat rules, withholding fees, and annual filing deadlines in plain English.

How Corporate Tax Works in Saudi Arabia

The Kingdom separates business tax into two main streams: corporate income tax and Zakat. Who pays what depends on the nationality of your company shareholders.

Foreign-owned shares in a business are subject to standard corporate tax in Saudi Arabia. If your company is 100% owned by foreign investors, you pay tax on your full net adjusted profit.

Saudi and GCC nationals do not pay standard income tax on their corporate earnings. Instead, their share of the business is subject to Zakat, an Islamic wealth charge based on net worth and assets.

Foreign Ownership Share   ➔   20% Corporate Income Tax on Profits

Saudi / GCC Share             ➔   2.5% Zakat on Net Asset Base

Mixed Ownership Share     ➔   Proportional Split Between Tax and Zakat

Standard Saudi Arabia Tax Rate Overview

The standard Saudi Arabia tax rate for regular corporate profits is a flat 20%. This flat rate applies across most commercial, service, tech, and manufacturing industries.

Oil, gas, and hydrocarbon production companies face higher rates between 50% and 85%. For standard trading and consulting firms, the 20% rate remains fixed and predictable.

Business Category

Standard Tax Rate

Who Pays It

Administering Body

Foreign-Owned Corporate Profit

20% flat rate

Non-Saudi & Non-GCC owners

ZATCA

Saudi & GCC Shareholder Equity

2.5% Zakat rate

Saudi & GCC citizens

ZATCA

Oil & Hydrocarbon Production

50% to 85% rate

Oil and gas operators

Ministry of Energy / ZATCA

Natural Gas Investment

30% rate

Natural gas projects

ZATCA

Regional Headquarters (RHQ)

0% tax relief

Approved regional base entities

MISA / ZATCA

Understanding Saudi Arabia Income Tax for Mixed Entities

Many international companies partner with local Saudi founders to form joint ventures. In these setups, Saudi Arabia income tax applies strictly to the non-Saudi portion of the company.

For example, imagine a company where a foreign partner owns 40% and a local Saudi partner owns 60%. If the company makes a net taxable profit of SAR 1,000,000, only SAR 400,000 is taxed at the 20% corporate rate. The remaining SAR 600,000 falls under the 2.5% Zakat calculation.

At Trek Consultancy, we simplify the entire business registration in Saudi Arabia process so you can focus on growing your company instead of dealing with complicated procedures.

Keeping clean company books is vital for mixed firms. You must track foreign capital and local equity separately so ZATCA can check both portions during regular reviews.

Withholding Tax Rules and Cross-Border Payments

When a Saudi business pays an overseas company for services, the sender must deduct tax before sending the money. This rule prevents tax avoidance on cash leaving the country.

Managing withholding tax Saudi Arabia requires your finance team to deduct the correct rate based on the service type. You must pay this deducted amount to ZATCA within the first 10 days of the next month.

Payment Type to Non-Residents

Statutory Withholding Rate

Common Example

Dividends

5%

Paying profits to overseas parent firms

Loan Interest

5%

Paying interest on foreign bank loans

Technical & Consulting Fees

5%

Hiring outside IT or engineering experts

Royalties & IP Licenses

15%

Paying for software licenses and trademarks

Management Fees

20%

Paying parent firm corporate head office fees

International Freight

5%

Paying cross-border cargo shipping lines

Rules for Advance Income Tax Payment

Companies operating in the Kingdom cannot wait until the end of the year to settle their entire tax bill. The law requires businesses to make three advance payments during the active tax year.

Each advance income tax payment represents 25% of the tax due from your previous year’s tax return. These prepayments help the state collect revenue steadily and prevent big year-end cash shocks for business owners.

Schedule for Advance Payments

  • First Installment: Due by the end of the 6th month of the financial year (June 30 for calendar year filers).
  • Second Installment: Due by the end of the 9th month of the financial year (September 30).
  • Third Installment: Due by the end of the 12th month of the financial year (December 31).

If your company’s income drops by more than 30% compared to the prior year, you can file a request through ZATCA’s portal to reduce your upcoming advance payments.

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Other Important Business Taxes in Saudi Arabia

Corporate income tax is only one part of your overall state payment obligations. Foreign companies must also register for and manage other statutory charges:

  • Value Added Tax (VAT): The standard VAT rate is 15% on most commercial goods and services. Businesses with taxable sales over SAR 375,000 per year must register for VAT.
  • Real Estate Transaction Tax (RETT): A 5% tax applies to property transfers and land purchases. This replaces VAT on commercial land and building sales.
  • Social Insurance (GOSI): Employers must pay monthly social insurance for registered staff. Rates total around 12.25% for Saudi employees and 2% for foreign workers to cover workplace hazards.

Tax Filing Deadlines and Step-by-Step Compliance

Every business registered in Saudi Arabia must file an annual tax return online. Missing statutory deadlines brings quick financial penalties.

Tax Year Ends (Dec 31) ➔ 120 Days Window ➔ File Return & Pay Balance (April 30)

 

Step 1: Register on the ZATCA Portal

Register your business with ZATCA within 30 days of receiving your Commercial Registration (CR).

Step 2: Keep Certified Arabic Accounts

Maintain your financial books, expense receipts, and ledger files in Arabic. Independent public auditors licensed in Saudi Arabia must audit your end-of-year statements.

Step 3: Complete Transfer Pricing Disclosures

If your local company trades goods or services with overseas sister firms, you must submit a Controlled Transactions Disclosure Form (CTDF) alongside your main return.

Step 4: Submit the Annual Return

File your final tax return within 120 days after your financial year ends. For companies using the standard calendar year, the filing deadline is April 30.

Step 5: Pay the Balance via SADAD

After submitting your online return, generate a SADAD bill number and pay the remaining balance through your corporate bank account.

Fines and Non-Compliance Penalties

ZATCA enforces strict penalties for late submissions, delayed payments, and false accounting data.

  • Late Tax Filing: Failing to file on time triggers a fine ranging from 5% to 25% of the total tax due, depending on how long the return is delayed.
  • Late Tax Payment: Unpaid tax balances carry a late penalty of 1% for every 30 days of delay from the original due date.
  • Failure to Withhold Tax: If an employer fails to deduct withholding tax on foreign payments, the local company becomes directly liable for the unpaid tax plus delay fines.
  • Incorrect Tax Returns: Submitting false records or concealing revenues can lead to fraud penalties of up to 25% of the unpaid amount.

Tax Relief and Regional Headquarters (RHQ) Perks

Saudi Arabia offers strong tax breaks to attract international corporations. Under the Regional Headquarters (RHQ) initiative, foreign firms that set up their Middle East base in Riyadh enjoy major advantages.

Qualifying RHQ entities receive a 0% Saudi corporate tax rate on eligible headquarters activities for 30 years. They also receive a 0% withholding tax rate on dividends and service payments made to parent companies.

Special Economic Zones (SEZs)—such as King Abdullah Economic City and the Special Integrated Logistics Zone—also offer custom tax holidays, customs exemptions, and duty-free import rules.

Practical Checklist for Corporate Tax Readiness

  • Register your corporate profile on the ZATCA web portal right after getting your commercial registration.
  • Hire a local licensed auditor early in the third quarter to prepare your year-end files.
  • Calendar the three advance tax payment dates to protect company cash flow.
  • Review all cross-border service contracts to factor in withholding tax deductions.
  • Implement compliant e-invoicing software to generate ZATCA-approved QR codes on client bills.

Common Questions

What is the standard Saudi corporate tax rate? 

The standard rate is a flat 20% on net adjusted profits for foreign-owned shares in a business.

Do foreign workers pay personal income tax in Saudi Arabia?

No. There is zero personal income tax on salaries and employment income for both expats and Saudi citizens.

When is the annual corporate tax return due?

The annual tax return must be filed within 120 days after the end of your company’s fiscal year.

Who pays Zakat instead of corporate income tax?

Saudi and GCC nationals pay Zakat at 2.5% on their share of the company’s net asset base rather than income tax.

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