Bookkeeping Expert

The introduction of Corporate Tax (CT) in the UAE is one of the most significant changes in the country’s business landscape. From June 1, 2023, most companies in the UAE became subject to Corporate Tax for the first time. Whether you are running a Mainland company, a Freezone business, or a small startup, understanding corporate tax is now essential to remain compliant and avoid penalties.

At Bookkeeping Expert, we help businesses across the UAE with corporate tax registration, calculation, filing, and compliance at affordable rates.

What is Corporate Tax in UAE?

Corporate Tax is a federal tax imposed on the net profits of businesses. The goal is to align the UAE with international standards while still offering one of the most business-friendly tax regimes globally.

UAE Corporate Tax Rates for 2025

0% Corporate Tax on taxable income up to AED 375,000
9% Corporate Tax on taxable income above AED 375,000
0% for Qualifying Freezone Persons (QFZPs) on qualifying income, subject to meeting conditions
Large multinational companies may be subject to a 15% rate under OECD’s global minimum tax (Pillar Two)

Note: Even if your company falls under 0% corporate tax (for example, Freezone companies with qualifying income), you must register and file Corporate Tax returns with the Federal Tax Authority (FTA).

Who Must Register for Corporate Tax?

Mainland Companies – All businesses registered under DED must register.
Freezone Companies – Must register, even if they are eligible for 0% tax.
Foreign Companies – Only if they have a permanent establishment in the UAE.
Exempt Entities – Certain government entities, investment funds, and natural resource businesses are exempt but may still need to apply for exemption.

Key Differences: Mainland vs Freezone Companies

Feature	Mainland Company	Freezone Company
Corporate Tax Rate	9% above AED 375,000	0% on qualifying income; 9% on non-qualifying
Registration	Mandatory	Mandatory
Scope of Business	Can trade anywhere in UAE & globally	Restricted to Freezone & international trade unless special license
Exemptions	None	Qualifying Freezone incentives
Substance Requirement	General compliance	Must maintain economic substance

Corporate Tax Deadlines in UAE

Corporate Tax Period: Financial years starting on or after June 1, 2023
Filing Deadline: Within 9 months from the end of the financial year
Example: If your year-end is Dec 31, 2024, your first CT return is due by Sep 30, 2025

Penalties for Non-Compliance

The FTA imposes strict penalties for:

Failure to register for Corporate Tax → AED 10,000
Late filing of tax return → AED 500–AED 5,000 depending on delay
Incorrect reporting or evasion → Heavy fines, plus interest charges

Staying compliant is not optional — penalties can be costly.

Frequently Asked Questions (FAQs)

1. Is Corporate Tax mandatory in UAE?

Yes, all businesses must register unless specifically exempt.

2. Do Freezone companies pay Corporate Tax?

Freezone companies may enjoy 0% tax on qualifying income but must still register and file returns.

3. What is the deadline for Corporate Tax filing in 2025?

For companies with a financial year ending December 31, 2024, the first CT return deadline is September 30, 2025.

4. What if I only export services?

Exports are generally zero-rated for VAT, but for Corporate Tax, profits are still considered taxable income (subject to 0%/9% rules).

Why Choose Bookkeeping Expert for Corporate Tax in UAE?

At Bookkeeping Expert, we provide end-to-end corporate tax solutions for both Mainland and Freezone companies:

Corporate Tax Registration with the FTA
Accurate Profit Calculations and tax adjustments
Corporate Tax Return Filing before deadlines
Freezone QFZP Assessment to maximize 0% tax benefits
VAT & Corporate Tax Integration for complete compliance
Affordable Packages starting from AED 350 per return

Our team of qualified accountants and tax advisors ensures that your company stays compliant and avoids penalties — while you focus on growing your business.

Final Thoughts

The UAE Corporate Tax law has changed how businesses operate, but with the right guidance, compliance can be smooth and stress-free. Whether you run a Mainland company or a Freezone business, it’s crucial to register on time, file accurately, and plan for tax optimization.

Partner with Bookkeeping Expert today for reliable and affordable Corporate Tax registration, filing, and compliance services in the UAE.

Corporate Tax in UAE: Complete Guide for 2025 – Registration, Rates & Compliance