Understanding Withholding Tax (WHT) in Cambodia: Rates & Compliance Guide

By Vireak Rith Sep 23, 2026 6 min read

Under Cambodia’s Self-Assessment Tax Regime, registered tax taxpayers (Small, Medium, and Large enterprises) must act as withholding tax agents. Whenever payment is made to resident individuals or non-resident entities for specific services, the payer must deduct Withholding Tax (WHT) and submit it to the GDT.

Domestic Withholding Tax Rates

  • 15% Service WHT: Applies to payments made to resident individuals for consulting, management, or technical services performed without a formal VAT invoice.
  • 10% Rental WHT: Applies to rental payments for office space, warehouses, and real estate leased from non-registered property owners.
  • 4% or 6% Interest WHT: Interest paid by domestic banks to resident depositors on fixed-term accounts.

Non-Resident Withholding Tax (14%)

Payments made to foreign corporations or individuals outside Cambodia for services, royalties, dividends, or interest are subject to a standard 14% non-resident WHT, unless reduced by an applicable Double Taxation Avoidance agreement (DTA) with countries like Singapore, China, or Malaysia.

Business Taxation
Advertisement Slot 1Khmer Sponsored Space

Frequently Asked Questions

When must Withholding Tax be remitted to the GDT?

WHT must be declared and remitted via GDT e-Filing by the 25th of the month following the transaction.

Related Articles