CT registration is mandatory for all companies in the UAE

Since 1 June 2023, all companies and sole proprietors in the UAE are required to register for Corporate Tax. Even if no tax is actually due, registration is still mandatory, and failing to register counts as a breach of tax law.

What's included in this service:

Analyzing the company structure and checking whether registration is mandatory
Registering the company or sole proprietor for Corporate Tax through the FTA portal
Uploading and preparing all the required documents
Obtaining the Tax Registration Number (TRN)
Explaining your reporting obligations and requirements after registration

You definitely need this service if:

You have a company in the UAE, including in a Free Zone

You're a sole proprietor or freelancer with income from AED 1 million a year

There's no profit, but registration is still mandatory

Check my case

Fines for not registering

The cost of the service is from AED 750.
12 times cheaper than the fine for missing the deadline.

AED 10,000 fine A fixed fine for missing the registration deadline

Frozen accounts Refusal to renew the licence and frozen corporate accounts

Doubled penalties Filing a return without being registered doubles the penalties

What Corporate Tax registration includes

Fixed price — no hidden fees

Analyzing the company structure

We check whether registration is mandatory for your specific structure and zone.

Submitting the application through the FTA

We register the company or sole proprietor for Corporate Tax through the official portal.

Obtaining the TRN

We prepare and upload the documents and obtain the Tax Registration Number.

Post-registration support

We explain your reporting obligations after registration and answer your questions.

Get a consultation

3 reasons to choose us

Fixed price

From AED 750 — 12 times cheaper than the fine for missing registration.

Knowledge of FTA requirements

We'll file it right the first time, as long as all documents are provided.

A dedicated manager

We stay in touch until registration is successfully complete.

What our clients say

We work with companies across industries all over the UAE

After setting up my company, I tried three different ways of handling accounting. Mountain is clear and fast — two accountants working in tandem, always reachable, invoices issued instantly. We found a reliable long-term partner.

Olga Melnikova

CEO, OI Interior

Their knowledgeable accountants demonstrated a high level of professionalism, expertise, and attention to detail. Thanks to their meticulous bookkeeping, we now have a much clearer understanding of our financial position. They are a true partner in success!

Andrey Nosikov

CEO, Klimatika LLC

Mountain Accounting is a professional team you can fully entrust your books to. High-quality service, quick feedback and deep knowledge of UAE requirements. We recommend them to anyone who values reliability.

Elena Samokhvalova

Owner, Optimum Setup LLC

Why you need Corporate Tax registration in the UAE

Since 2023, companies and entrepreneurs in the UAE have been required to register for Corporate Tax (CT) regardless of profit or tax liability. Failing to register counts as a breach of tax law and carries a fine of AED 10,000.

Why you should leave registration to specialists

We'll help you get through the FTA registration process quickly and without mistakes. Our team takes into account the specifics of your company, registration zone, licence, and potential tax base.

The advantages of working with us:

Submitting the application on time through the FTA.

Checking all data and documents.

Answering questions about tax residency and reporting format.

A guarantee of correct registration that accounts for every update to the legislation.

Leave a request on the site to register for Corporate Tax without mistakes or delays.

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Frequently asked questions

Who is required to register for Corporate Tax?

All companies registered in the UAE (including in a Free Zone), as well as sole proprietors and freelancers with income from AED 1 million a year. Registration is mandatory even without any profit.

What documents are needed to register for CT?

The trade licence, incorporation documents, the owner's or director's passport and Emirates ID, and the company's bank details. We'll confirm the exact list for your specific structure.

How quickly can I get the registration number?

The timeline depends on the FTA's workload and how complete the document package is. If all the data is ready, we submit the application right away and track its status until the TRN is issued.

What is the Corporate Tax rate?

9% on profit above AED 375,000. Relief may be available for profit below the threshold and where Free Zone conditions are met — we'll confirm what applies to your case.

How is the registration filed?

Entirely online through the FTA portal. We take care of filling out the application, uploading documents, and corresponding with the tax authority.

All our services

Accounting

Turnkey Accounting Services in the UAE Restoring accounting of past periods Registration in WPS and payroll Internal audit of a company in the UAE Audit organization and support in the UAE Special offer for freelancers

Tax accounting

Registration for Corporate Tax VAT registration Filing a Corporate Tax return Filing a VAT tax return in the UAE VAT refund/return Refund of a fine for late CT registration Tax consulting in the UAE

Business support

Company registration in the UAE Obtaining a tax residence certificate Registration on the goAML portal Registration in Pemo, Ziina services

We guarantee 100% confidentiality of your corporate information