Corporate tax compliance in the UAE means registering with the Federal Tax Authority (FTA), keeping proper accounts, calculating taxable income each year, and filing a return and paying any tax within nine months of your financial year-end. The rate is 0% on taxable income up to AED 375,000 and 9% above it. Free zone companies can pay 0% on qualifying income if they meet strict conditions, and related-party deals must follow transfer pricing rules.
Corporate tax compliance in the UAE is now part of running any company here — mainland or free zone, profitable or not.
Below, we break down the four areas that trip businesses up most: registration, the annual assessment and return, the free zone 0% regime, and transfer pricing. (Short on time? Our corporate tax team can review where you stand for free.)
How UAE Corporate Tax Works
UAE corporate tax sits under Federal Decree-Law No. 47 of 2022 and applies to financial years starting on or after 1 June 2023. It’s administered by the FTA through its EmaraTax portal.
The headline rates are simple enough:
| Taxable income | Rate |
| Up to AED 375,000 | 0% |
| Above AED 375,000 | 9% |
| Qualifying income of a Qualifying Free Zone Person | 0% |
| Large multinational groups (Pillar Two top-up) | 15% effective minimum |
Who’s in scope? UAE companies, free zone entities, foreign companies with a permanent establishment here, and individuals running a business with annual turnover over AED 1 million. Even if you’ll owe nothing, you still have to register and file.
That’s the part people miss. Zero tax doesn’t mean zero compliance.
Corporate Tax Registration in the UAE
Every taxable person needs a Corporate Tax Registration Number (TRN) from the FTA. Existing companies were given staggered deadlines through 2024 based on their licence issue month. Newly incorporated companies must register within three months of incorporation.
Miss your deadline and there’s a fixed AED 10,000 penalty — regardless of whether you owe any tax. The FTA has offered a waiver for businesses that register late but file their first return within seven months of their first tax period ending (instead of the usual nine). For companies with a 31 December 2025 year-end, that window closed on 31 July 2026, so check your own dates rather than assuming you’re covered.
Registration itself happens on EmaraTax. It’s not complicated, but it’s easy to get small things wrong: the wrong financial year, mismatched licence details, missing authorised signatory documents. Those errors carry into every return afterwards.
Our corporate tax registration service handles the application, the supporting documents and the financial-year setup, so your first return starts on the right footing.
Corporate Tax Assessment and Return Filing
Registration is the easy bit. The real work is the annual assessment — turning your accounting profit into taxable income, then filing it correctly.
From accounting profit to taxable income
Your starting point is the net profit in your financial statements. From there, adjustments kick in. Some expenses are only partly deductible (entertainment is capped at 50%). Some aren’t deductible at all, like fines and penalties. Interest deductions can be limited. Exempt income, such as qualifying dividends, comes out.
The classic mistake is copying accounting profit straight across without a single adjustment — and either overpaying or, worse, underpaying. A proper corporate tax assessment works through each adjustment line by line before anything gets submitted.
Small Business Relief
If your revenue is AED 3 million or less, you can elect Small Business Relief and be treated as having no taxable income. But it only applies to tax periods ending on or before 31 December 2029 — so for most companies, the current year is the last one it covers. Plan for that now rather than being surprised by a tax bill next year.
Deadlines and records
- Return and payment: within nine months of your financial year-end (a 31 December year-end means filing by 30 September the following year).
- Accounts: IFRS-based financial statements; audited accounts are required once revenue passes AED 50 million, and for every Qualifying Free Zone Person.
- Record keeping: keep books and supporting documents for at least seven years.
Solid monthly bookkeeping makes all of this far less stressful. Trying to reconstruct a year of transactions in month eight is how mistakes happen.
Corporate Tax for Qualifying Free Zone Persons
Free zone companies don’t automatically pay 0%. They pay 9% like everyone else — unless they qualify as a Qualifying Free Zone Person (QFZP). Then qualifying income is taxed at 0%, and only non-qualifying income at 9%.
To keep QFZP status, a free zone company has to meet every one of these conditions, every year:
- Adequate substance in the free zone. Real staff, real premises and real spending for its core income-generating activities.
- Qualifying income. Mainly from dealings with other free zone persons, or qualifying activities (manufacturing, qualifying commodity trading, certain logistics, holding shares and more) with mainland or overseas customers.
- The de minimis test. Non-qualifying revenue can’t exceed AED 5 million or 5% of total revenue, whichever is lower.
- Audited financial statements. Required for every QFZP, regardless of size.
- Transfer pricing compliance. Arm’s-length pricing with related parties, plus the right documentation.
Here’s the catch. Fail any one condition and you lose QFZP status for that year and the following four. That’s five years at 9% on all taxable income above the threshold — over a test you might have failed by a few hundred thousand dirhams.
The de minimis test is usually the weak point. A DMCC trader that picks up a handful of mainland service contracts can cross 5% without anyone noticing until year-end. Our free zone corporate tax service tracks qualifying and non-qualifying revenue during the year, not after it, and coordinates the required audit.
Transfer Pricing Compliance in the UAE
Transfer pricing isn’t only a multinational problem. If you charge a sister company for services, lend money to a shareholder, or pay a director-owned business rent, you’re dealing with related parties — and the FTA expects those deals priced at arm’s length, as if the two sides were strangers.
What you need depends on size:
| Requirement | When it applies |
| Arm’s-length pricing | All transactions with related parties and connected persons |
| Transfer Pricing Disclosure Form | Filed with the return when related-party transactions pass AED 40 million in total |
| Master File and Local File | Entity revenue of AED 200 million or more, or group revenue of AED 3.15 billion or more |
Smaller businesses aren’t off the hook just because they’re below the documentation thresholds. The FTA can still ask you to justify a price within 30 days. Payments to connected persons — owners, directors and their relatives — also need to reflect market value to be deductible.
The honest advice? Write down how you priced each related-party arrangement before the year ends. A short benchmarking note today is far cheaper than defending a guess during an audit. Our transfer pricing compliance service covers benchmarking, the disclosure form and, where needed, the master and local files.
Corporate Tax Penalties and Common Mistakes
FTA penalties are mostly fixed amounts, which makes them easy to predict — and easy to rack up.
| Violation | Penalty |
| Late registration | AED 10,000 (fixed) |
| Late return | AED 500 per month for the first 12 months, then AED 1,000 per month |
| Late payment | 14% a year on the unpaid tax, charged monthly |
| Incorrect return | AED 500, unless corrected before the filing deadline |
| Failure to update tax records | AED 1,000 (AED 5,000 if repeated within 24 months) |
The mistakes behind those penalties tend to repeat:
- Assuming a loss-making or tiny business doesn’t need to file.
- Claiming QFZP status without checking the de minimis test.
- Deducting fines, personal expenses or full entertainment costs.
- Paying owners or related companies with no record of how the price was set.
- Forgetting that Small Business Relief ends after 31 December 2026.
None of these are exotic. They’re what happens when tax gets treated as a once-a-year form rather than something that runs alongside the books.
Frequently Asked Questions
Do I need to register for corporate tax if my profit is below AED 375,000?
Yes. Registration and annual filing are required even if your taxable income falls in the 0% band or you make a loss. The AED 375,000 threshold only affects how much tax you pay, not whether you need to comply.
When is the UAE corporate tax return due?
The return and any tax payment are due within nine months of the end of your financial year. For a 31 December year-end, that means filing by 30 September of the following year through EmaraTax.
Are free zone companies exempt from UAE corporate tax?
No. Free zone companies must register and file. Only those that meet all Qualifying Free Zone Person conditions pay 0% on qualifying income; any other taxable income is taxed at 9%.
What is the de minimis rule for free zone companies?
The de minimis rule allows a Qualifying Free Zone Person to earn a small amount of non-qualifying revenue without losing its status. Non-qualifying revenue must not exceed AED 5 million or 5% of total revenue, whichever is lower.
Does transfer pricing apply to small businesses in the UAE?
Yes. All businesses must price transactions with related parties and connected persons at arm’s length. Formal master and local files are only required for larger businesses, but smaller ones can still be asked to support their pricing.
What is Small Business Relief?
Small Business Relief lets resident businesses with revenue of AED 3 million or less elect to be treated as having no taxable income. It applies to tax periods ending on or before 31 December 2026 and must be claimed in the corporate tax return.
Make Corporate Tax a Routine, Not a Scramble
Corporate tax compliance in the UAE rewards businesses that treat it as a year-round habit. Get registration right, keep clean books, test your free zone status as you go, and document related-party pricing before anyone asks. Do that and the annual return becomes a formality.
Midwaters handles corporate tax registration, annual assessments and returns, free zone QFZP reviews and transfer pricing compliance for businesses across the UAE. Book a free consultation and we’ll show you exactly where you stand — and what to fix before the FTA does.
