How to Register for Corporate Tax in UAE – Guide 2025

If you run a business in the UAE, it's essential to know how to register for corporate tax in UAE. The government now requires most companies to pay tax on their profits. This means you must register your business for corporate tax before the deadline and file your taxes every year. Failing to do so can lead to heavy penalties, legal issues, and unwanted audits by the Federal Tax Authority (FTA).

Understanding the process and requirements can feel overwhelming, especially if you're new to tax laws in the UAE.

In this simple guide, we’ll explain the registration steps, why the deadline matters, and how a reliable tax agent can make the entire process stress-free.

What is corporate tax in the UAE?

Corporate tax is a new law in the UAE that requires companies to pay tax on their net profit. It applies to most businesses operating in the country. If your company earns above the threshold set by the government, you are required to register with the Federal Tax Authority (FTA).

Missing the corporate tax registration deadline UAE can result in serious penalties, including a fine of AED 10,000 and even a tax audit. That’s why early registration and accurate filing are key.

How to Register for Corporate Tax in UAE?

The process of registration is done online through the FTA’s EmaraTax platform.

You can start the registration here: Federal Tax Authority EmaraTax

Here’s what you need to do:

• Create an account on the EmaraTax portal
  
  

• Log in and enter your business details
  
  

• Upload the necessary documents, including your trade license, Emirates ID/passport, and financial statements
  
  

• Submit the application to get your Corporate Tax Registration Number (TRN)
  
  

Once approved, you’ll receive your TRN certificate from the FTA. This confirms that your company is registered for corporate tax.

To ensure the process is done correctly, many businesses choose to work with a trusted tax agent in the UAE. A professional can save you time and help avoid errors during registration.

If you're also working towards optimizing your taxes long-term, check out our Tax Planning and Structuring service, designed to help businesses plan smarter and reduce risks.

Why Timely Registration and Accurate Filing Matter?

After you learn how to register for corporate tax in the UAE, the next important step is to meet the corporate tax registration deadline and file your yearly tax returns correctly. The deadline is strict—missing it can lead to big fines (like AED 10,000), tax audits, or even legal trouble from the FTA.

Even after registering, your work isn’t over. You must file your tax returns every year, on time and without mistakes. Any delays or wrong information can lead to more penalties and hurt your business’s reputation.

That’s why many businesses choose to get help from company tax experts. RAS Corporate Advisors offers complete support, including filing tax returns, submitting documents, and staying up to date with rules. Our team makes sure everything is correct, on time, and in line with FTA guidelines.

We also help with long-term planning and services like tax residency certificates, especially useful for businesses working in multiple countries.

Registering early and filing correctly not only helps avoid trouble, but it also shows your company is responsible, well-organised, and ready for long-term success.

Why You Should Hire a Tax Agent in the UAE?

If you're unsure about how to manage tax registration or filing, hiring a tax agent in the UAE is a smart move. A licensed tax agent:

• Handles the whole registration process
  
  

• Communicates with the FTA on your behalf
  
  

• Keeps your records updated
  
  

• Make sure you meet all legal requirements
  
  

This service is very useful for busy business owners who don’t have time to learn complex tax rules. A tax agent gives expert help and makes sure you don’t make mistakes.

RAS—Your Trusted Partner for Corporate Tax Registration

Need help with corporate tax in the UAE? RAS Corporate Advisors is here to assist you every step of the way. From preparing documents to dealing with the FTA, our expert team—including a certified tax agent in the UAE—handles everything for you.

We ensure that your tax registration is completed correctly and on time, so you don’t have to worry about paperwork, deadlines, or penalties.

Book your free consultation today to speak with our experts.

We’ll guide you through the process and offer reliable tax support tailored to your business needs.

Frequently Asked Questions (FAQs)

• Who needs to register for corporate tax in the UAE?
  All businesses operating in the UAE that meet the income threshold set by the FTA must register before the corporate tax registration deadline UAE.

 

• What is the corporate tax registration deadline in the UAE?
  The FTA has set deadlines depending on the date your business license was issued. Registering early is important to avoid a fine of AED 10,000. Utilise company tax services to ensure you meet deadlines on time.

 

• Can I register for corporate tax in the UAE myself?
  Yes, you can use the EmaraTax portal, but working with a tax agent in the UAE ensures accuracy and helps avoid errors that could lead to penalties.

 

• What happens if I miss the corporate tax registration deadline?
  Missing the deadline can result in heavy fines and may trigger a tax audit. That’s why hiring a reliable company tax service is highly recommended.

 

• How can RAS Corporate Advisors help me?
  We offer full support—from registration and filing to ongoing compliance—through our expert team and certified tax agent in the UAE.

 

• How to Register for Corporate Tax in UAE?
  The registration process is done through the FTA’s EmaraTax platform. Create an account, enter your business details, upload required documents like your trade license and financial statements, and submit the application to receive your Corporate Tax Registration Number (TRN). For accuracy and ease, many businesses prefer working with a certified tax agent in the UAE.