Tax Service in Cambodia

Need Tax Service in Cambodia?

From Startup to Signed Off — GIANTBROTHER Makes It Easy

Looking for professional tax service in Cambodia? Whether you’re a startup, a small business, or an established company, understanding Cambodia’s tax rules can be difficult—but that’s where GIANTBROTHER comes in.

We offer full-service tax solutions to help you register, file, and manage your taxes according to Cambodian law. Our licensed tax consultants and accountants are here to make sure your business stays compliant, up to date, and stress-free.

Understanding the Tax System in Cambodia

Cambodia now operates under a single tax system called the Real Regime. All registered businesses must follow this system and maintain proper tax records and financial reporting.

According to the General Department of Taxation (GDT), businesses must:

☑ Register for tax when starting a company

☑ Submit monthly and annual tax declarations

☑ Register for VAT if they reach the required revenue

☑ Keep all invoices, payment records, and supporting documents

Failing to meet these obligations may lead to penalties, audits, or legal problems.
Our tax services in Cambodia are designed to help you stay ahead of deadlines and fully compliant with GDT regulations.

Tax Services Include

1. Tax Registration with GDT

Before you start operating, you must register your business with the General Department of Taxation (GDT).
We assist you with:

☑ Business and owner registration

☑ Getting your Tax Identification Number (TIN)

☑ Preparing required documents such as company certificate, lease agreement, and company stamp

☑ Registering for Patent Tax

☑ Registering for VAT (if applicable)

2. VAT Tax Registration (When Required)

If your business earns over KHR 250 million (~USD 62,500) in a 12-month period from taxable activities, Cambodian law requires VAT registration.
Our VAT service includes:

☑ Reviewing your revenue to determine if you meet the threshold

☑ Preparing and submitting VAT registration forms

☑ Registering with GDT and receiving your VAT Certificate

☑ Advising on how to issue VAT invoices and manage VAT input/output

3. Monthly Tax Declaration & Submission

Every month, businesses in Cambodia must file tax returns to the GDT by the 20th.
These include:

☑ Withholding Tax (WHT)

☑ Value Added Tax (VAT)

☑ Prepayment of Profit Tax

☑ Salary Tax (on employee wages)

☑ Accommodation/Specific taxes (if applicable)

GIANTBROTHER handles the full monthly process:

☑ We review your sales, expenses, and salaries

☑ Prepare tax forms and calculations

☑ Submit your tax declarations to GDT

☑ Ensure all supporting documents are attached and stored properly

☑ Our monthly tax service is fast, organized, and worry-free.

4. Annual Tax Filing & Compliance

In addition to monthly submissions, Cambodian companies must submit annual tax reports including:

☑ Annual Profit Tax Return

☑ Financial Statements (Balance Sheet, Income Statement)

☑ Annual Patent Tax renewal

We’ll make sure you:

☑ File everything correctly and on time

☑ Stay compliant with audit requirements

☑ Avoid penalties or unexpected fees

5. Tax Advisory & Support Services

Need help solving a tax issue? Confused by a notice from the GDT?
We offer expert tax advisory services to guide you through:

☑ VAT or income tax questions

☑ Tax audits and reviews

☑ Missing or incorrect documents

☑ Custom tax planning and optimization

We explain everything in simple terms and help you take the right steps.

Why Choose GIANTBROTHER for Tax Services?

☑ Full compliance with Cambodian tax laws

☑ Transparent pricing and reliable support

☑ Friendly, certified tax consultants

☑ Fast response to questions or GDT updates

☑ Trusted by hundreds of Cambodian businesses.