How UAE Free Zone Companies Can Do Business in Saudi Arabia 2026
Many UAE free zone company owners want to expand their business into Saudi Arabia. Here is the 2026 guide on how UAE companies can legally operate in KSA.
In this guide:
UAE-Saudi Business Overview
- UAE-KSA bilateral trade: USD 30B+
- Saudi Arabia is UAE largest trading partner and the largest Arab economy
- KSA Vision 2030: Creating massive business opportunity in Saudi Arabia
- Many international companies use UAE as a gateway to enter Saudi Arabia
Options for UAE Companies Doing Business in Saudi Arabia
Option 1: Invoice Saudi clients from UAE company
For consulting, digital services, software, and professional services delivered remotely:
- UAE company can invoice Saudi clients directly
- No KSA presence required for remote services
- Saudi clients may need to withhold KSA WHT on some payments (consulting, royalties)
- UAE-KSA DTAA: In force; provides protection against double taxation
Option 2: Register a KSA branch or subsidiary
For physical presence in Saudi Arabia (required for government contracts, retail, and many B2C activities):
- KSA Ministry of Investment (MISA) foreign company registration
- 100% foreign ownership allowed in most sectors since 2021
- KSA local office and Saudi Iqama (work permit) for employees required
Option 3: KSA Temporary Commercial Registration
For one-off project-based work in KSA:
- Temporary Commercial Registration (TCR) allows foreign company to execute one specific contract in KSA
- Cheaper than setting up a full KSA entity
- Valid for the duration of the specific contract
KSA Corporate Tax (Zakat) for Foreign Companies
- KSA imposes Zakat (2.5%) on Saudi nationals and companies with Saudi national shareholders
- Foreign company income: Income Tax at 20% on KSA-source income
- UAE-KSA DTAA: Business profits of UAE company taxed in UAE if no permanent establishment in KSA
- Withholding tax: KSA applies WHT (5-20%) on payments to non-resident companies; UAE-KSA DTAA may reduce or eliminate this