March 13, 2026
Saudi Arabia’s corporate tax environment has witnessed significant changes over recent years and there is no slowdown in the process of regulatory refinement. For foreign investors, multinational entities and businesses with mixed ownership operating structures within the Kingdom, compliance with current obligations makes no sense as it is a direct business risk.
The Zakat, Tax and Customs Authority (ZATCA) has step by step increased skills to enforce the laws and extended the audit scope and increasingly refined the treatment of income tax, Zakat, withholding tax, and transfer pricing for companies operating across KSA.
This article breaks down the corporate tax landscape in Saudi Arabia, highlights the key changes businesses need to take action on in 2026 and what these changes mean in practice, for your filings, your structure, and your exposure.
Corporate taxation in Saudi Arabia is based on a dual-track system which separates Saudi and GCC nationals on one hand and foreign investors on the other.
Foreign shareholders of a Saudi entity shall be subject to Corporate Income Tax (CIT) on their portion of taxable income. The standard CIT rate is 20%, which is applied to the non-Saudi part of ownership in a company. This is the case with most foreign-owned enterprises, branches of foreign companies and joint ventures in which a foreign party holds equity.
The different sectors attract different rates. Companies operating in the hydrocarbon and natural gas sector pay much higher CIT rates; 50% to 85% depending on the nature of the activity and level of investment. These sector specific rates are not part of the general CIT regime and require specialist advisory.
Saudi and GCC national shareholders, on the other hand, are not subject to CIT. Instead, their share of business income is subject to Zakat, a religious levy calculated on the Zakat base (broadly, net assets and income) at a rate of 2.5%. Zakat and CIT are assessed in proportion to the structure of ownership of the entity.
Saudi Arabia levies withholding tax on payments made to non-residents for services rendered within the Kingdom. Existing WHT rates are variable by type of payment:
Businesses that make cross-border payments to foreign entities are responsible for withholding and remitting these payments to ZATCA. Failure to withhold is considered a compliance breach, with penalty exposure to the paying entity.
ZATCA has been progressively enhancing its tax administration and gradually increasing the reach to compliance. There are several developments in 2025 that have direct implications for businesses operating in KSA.
Saudi Arabia has signaled to be compliant with the Pillar Two framework of the Organization for Economic Cooperation and Development, the global minimum tax initiative on large multinational enterprises. Under this framework, MNEs with an annual consolidated revenue of more than EUR 750 million face a minimum effective tax rate of 15% in each jurisdiction.
For qualifying MNEs with Saudi operations, this includes the assessment of their effective tax rate in KSA and assessment of whether a domestic top-up tax is applicable. Businesses in this category are now required to keep their country by country reporting data in detail and develop internal processes to calculate GloBE (Global Anti-Base Erosion) income correctly.
ZATCA has focused especially on intercompany transactions. Businesses with related party dealings; cross-border or domestic, are expected to keep contemporaneous transfer pricing documentation aligned with guidelines adopted by the Organization of Economic Co-operation and Development under KSA’s income tax bylaws.
The documentation burden includes: Master File Local File Country-by-Country Report (for qualifying groups). ZATCA has shown a distinct readiness to challenge pricing arrangements that seem to take profit out of KSA without adequate commercial justification.
ZATCA is increasingly using data analytics and cross-referencing data filed for VAT and CIT to identify discrepancies. Businesses that have a significant discrepancy between the amount of revenue reported under VAT and the taxable income reported under CIT are attracting audit attention.
This cross-referencing ability has made ZATCA more precise in its ability to identify unreported income, overstated deductions and misclassified expenditures. Finance teams must ensure that their VAT and CIT filings are internally consistent and any differences are properly documented.
ZATCA has continued refining the rules for calculating the Zakat base computation, especially with regard to the treatment of long-term debt, intercompany balances and retained earnings. Businesses having substantial balance sheet items in these categories should consult with their qualified advisors, the risk of understating the Zakat base has become more transparent under ZATCA’s current approach to audit.
For foreign entities looking to set up or expand operations in Saudi Arabia, the structure of corporate taxation has a number of implications that need to be taken into account during the set-up phase and while carrying out operational activities.
The reason for the split between CIT and Zakat is due to the nature of ownership within the entity. A fully foreign-owned company established through a Ministry of Investment of Saudi Arabia license will generally be subject to corporate income tax on its taxable income. Joint ventures with Saudi partners will have their tax and Zakat obligations allocated based on the proportion of ownership held by each party.
Getting the structure of the ownership right from day one has both operational and tax implications. Restructuring after setup to optimize tax exposure can be complex and expensive so it is essential to plan ahead.
A foreign company operating through a registered branch in Saudi Arabia is subject to corporate income tax on income generated within the country. In contrast, a subsidiary (being a separately incorporated Saudi entity) is treated as a resident company and taxed based on its ownership structure. The choice between establishing a branch or a subsidiary involves different tax implications, levels of liability exposure, and considerations around profit repatriation, all of which should be carefully evaluated prior to registration.
Corporate tax returns in Saudi Arabia are due within 120 days of the end of the fiscal year. Zakat returns follow the same timeline for Saudi-owned entities. Advance payments of Zakat must be made within 60 days of the end of the financial year. Withholding tax has to be submitted to ZATCA within the first 10 days of the month following the payment.
Late filing and payment attract penalties and ZATCA’s penalty structure for WHT non-compliance in particular can mount rapidly for businesses making frequent cross-border payments.
Saudi Arabia’s tax regime is not complicated by accident, it’s an attempt to align KSA with international tax standards within a broader purpose of preserving sovereign fiscal objectives. For businesses dealing with several obligations at the same time (CIT, Zakat, VAT, WHT and transfer pricing), the burden of complying with the provisions becomes heavy.
ZATCA taxation advisory services in Saudi Arabia have become a strategic requirement for businesses that want to stay compliant without overpaying. The right advisory partner helps you have the right tax position, meeting the deadline of filing, preparing for defensible documentation in case of ZATCA audit and identifying lawful opportunities for optimization in the existing framework.
Infinity Horizons offers end-to-end ZATCA compliance consulting for businesses across KSA, from corporate income tax registration and filing to transfer pricing documentation, Zakat computing and withholding tax management. With a 100% record of compliance and a deep understanding of the Saudi Arabian regulatory environment, the firm aids startups, SMEs and large enterprises in developing tax positions that are both accurate and resilient.
The value of specialist advisory is most obvious when ZATCA starts an audit. Businesses that have properly structured documentation, reconciled returns and auditable records sort out enquiries far more efficiently and with very much less financial exposure, than businesses that don’t.
Regardless of where your business falls on the tax compliance spectrum today, the following will reduce exposure and improve your standing with ZATCA:
Reactive tax management is costly. Whether your business is establishing in KSA for the first time or dealing with a mounting compliance burden across multiple tax types, proactive advisory is a way of delivering measurable value.
The corporate income tax applicable to foreign companies in Saudi Arabia is not fixed at a single rate, as it depends on various factors. These include the proportion of foreign ownership, the type of business activity, and the sector in which the company operates. Additionally, different rules may apply to certain industries, which can result in higher or adjusted tax obligations. The final rate is determined based on regulatory guidelines and the company’s specific structure.
Zakat and corporate tax are two distinct obligations that apply to businesses based on ownership composition. Zakat generally applies to certain shareholders, while corporate tax applies to others, particularly foreign stakeholders. In some cases, both may apply within the same entity, depending on how ownership is structured. The overall liability is determined by regulatory rules and how the business is organized.
Businesses in Saudi Arabia may have obligations to withhold tax when making certain payments to non-resident entities. The applicable treatment depends on the nature of the payment and relevant regulations. These withheld amounts must be reported and remitted within specified timelines. Compliance is important, as responsibility typically lies with the paying entity, and failure to meet requirements may result in penalties.
The deadlines for filing corporate tax and Zakat returns in Saudi Arabia depend on the financial year of the business and regulatory requirements. Companies are generally required to submit returns and settle any dues within prescribed timeframes after the end of the fiscal period. Timely compliance is essential, as delays in filing or payment may lead to penalties under the applicable rules.
Saudi Arabia provides specific frameworks for certain regions and business structures, including special economic areas and regional headquarters. These may offer different regulatory or tax treatments, subject to eligibility conditions and compliance requirements. The applicability depends on the nature of activities and how the entity is structured, so businesses must ensure they meet the relevant criteria.
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