Every free zone company in the UAE has to register for corporate tax with the Federal Tax Authority, including companies that will pay 0 percent and companies that have never issued an invoice. If your company was incorporated on or after 1 March 2024, the deadline is three months from the incorporation date. Miss it and the FTA applies an AED 10,000 penalty, although a waiver initiative still open in September 2026 cancels or refunds it when the first tax return is filed within seven months of the first tax period ending.
Key takeaways
- Registration applies to every free zone juridical person, whatever its income, activity or expected rate.
- Companies incorporated on or after 1 March 2024 register within three months. Older companies had deadlines tied to their first licence month, all of which passed during 2024.
- The late registration penalty is AED 10,000, and the FTA waiver removes it if the first return reaches EmaraTax within seven months of the first tax period end rather than nine.
- A new company’s first tax period follows its first financial year, which can legally run from 6 to 18 months, so the filing date is often not twelve months after incorporation.
- The 0 percent rate is a set of conditions tested every tax period, and failing one costs the rate for that period and the four that follow.
Figures and deadlines here were checked against Federal Tax Authority and Ministry of Finance publications in September 2026. They are indicative, the rules are amended regularly, and this is general information rather than tax advice on your own position.
Registration applies even when the tax bill is zero
The most common misunderstanding we hear from free zone owners is that a 0 percent rate means there is nothing to file. Under Federal Decree-Law No. 47 of 2022, an FZE, FZCO or FZ-LLC is a resident juridical person, inside the regime from its first financial year beginning on or after 1 June 2023. The 0 percent that free zones advertise is a rate applied to a defined slice of income, granted only to companies that meet the Qualifying Free Zone Person conditions and claim it on a filed return.
So registration is required for a DMCC trading company with AED 40 million of revenue, and equally for a dormant IFZA holding company that books no income at all. A branch of a foreign company in a UAE free zone registers too. The wide exception sits on the natural person side: under Cabinet Decision No. 49 of 2023, an individual enters corporate tax only once turnover from business activity passes AED 1,000,000 in a Gregorian calendar year, with registration due by 31 March of the following year. A designer on a Shams freelance permit who billed AED 620,000 in 2025 does not register; the same designer billing AED 1.4 million in 2026 does.
One issue we often see is a company registered on paper for one purpose and taxed on another. A Meydan consultancy invoicing Dubai mainland clients is still a free zone company, but that income is generally non-qualifying and taxed at 9 percent. The client mix does not change whether you register. It changes the return.
Working out your exact registration deadline
The FTA set the timetable in FTA Decision No. 3 of 2024, issued in February 2024 and effective from 1 March 2024. Free zone companies are treated the same as mainland ones. For a company that already existed on 1 March 2024, the deadline depended on the month its first licence was issued, and the year of issue was ignored entirely. A company licensed in May 2019 and one licensed in May 2023 shared the same date.
| Month of first licence issue | Registration deadline |
|---|---|
| January or February | 31 May 2024 |
| March or April | 30 June 2024 |
| May | 31 July 2024 |
| June | 31 August 2024 |
| July | 30 September 2024 |
| August or September | 31 October 2024 |
| October or November | 30 November 2024 |
| December | 31 December 2024 |
Every one of those dates is now historic. An older free zone company that still has not registered in September 2026 is already late, and the live question is the waiver rather than the deadline.
For a company incorporated on or after 1 March 2024, the rule is short: apply within three months of the date of incorporation. An Ajman Free Zone FZE incorporated on 25 August 2026 has until 25 November 2026. The clock starts at incorporation, not at the licence print date, the establishment card or the day the bank account finally opens. Bank onboarding in the UAE regularly runs past three months and has no bearing on the tax deadline.
What being late costs, and how the waiver removes it
Late registration carries a fixed AED 10,000 penalty under Cabinet Decision No. 75 of 2023 as amended by Cabinet Decision No. 10 of 2024. It is charged once and it is not scaled to the size of the company, so a dormant entity with no revenue pays what a trading company pays.
The FTA then opened a late registration penalty waiver initiative that makes the penalty recoverable in most cases. The condition is a filing date: submit the first tax return, or the annual declaration for an exempt person, within seven months from the end of the first tax period instead of the standard nine. Meet it and the penalty is cancelled with no reconsideration request. If it has already been paid, the FTA credits the amount back on EmaraTax, where it can settle other liabilities or be claimed as a refund.
The scale shows how many companies were caught. In a statement dated 14 May 2026, the FTA said more than 68,600 taxable persons had benefited and expected the total to pass 91,000. Two limits matter: the waiver covers the first tax period only, and it is a one-time benefit per taxpayer. Articles circulating a hard cut-off date are not supported by the FTA page, which as of September 2026 publishes conditions but no expiry date.
Late filing is penalised separately, at AED 500 for each month or part month during the first twelve months and AED 1,000 a month after that, with unpaid tax attracting 14 percent per annum. Register late, then file late, and you lose the waiver and collect both.
Your first tax period is probably not twelve months
This catches almost every newly incorporated free zone company. The tax period is the financial year, and for a new UAE company the first financial year under the Commercial Companies Law may run from 6 to 18 months. In Public Clarification CTP003, published in August 2024, the FTA confirmed it accepts that period as the first tax period and that no separate application to change the tax period is needed. The FTA derives it from what you enter at registration.
Two things follow from that. Your filing deadline moves with the length you pick. And the thresholds in the law are not pro-rated for a short or long first period, so a company with an eight month first period still gets the full AED 375,000 nil band.
Choose the first financial year deliberately at incorporation, because changing it later means a formal application. A company incorporated in August that runs a 17 month first year to 31 December of the following year gets a longer runway. Pick a short period to 31 December of the same year and you file sooner on nearly empty books.
Registering on EmaraTax without a second attempt
Registration runs through EmaraTax, and the FTA service page lists it as free of charge, roughly 25 minutes to complete, with up to 20 business days to process. Applications are often decided faster, but plan against the published number.
Have these ready as PDFs under 15 MB each:
- The trade licence, plus any branch licences under the same entity.
- The certificate of incorporation and the memorandum of association or partnership agreement.
- Emirates ID and passport copies for every owner holding 25 percent or more, and for the authorised signatory.
- Proof of the signatory’s authority, usually the board resolution or power of attorney issued at incorporation.
- A UAE address and contact details that match the licence, since a mismatch is the most common reason an application comes back.
Two operational points. If the company already holds a VAT registration, add corporate tax to the existing taxable person profile under the same login, because duplicate profiles are painful to unwind. And keep the registered email on an account the company controls, not the address of a departed employee, since every FTA notice lands there.
The 0 percent rate is a set of conditions, not a status you keep automatically
Registering does not make you a Qualifying Free Zone Person. Article 18 of the Corporate Tax Law and Cabinet Decision No. 100 of 2023 require the company, every tax period, to keep adequate substance in the free zone, derive qualifying income, stay inside the de minimis limit, apply the arm’s length principle with transfer pricing documentation, prepare audited accounts, and not elect out of the regime.
The de minimis test is the one most often misread. Non-qualifying revenue must stay below 5 percent of total revenue or AED 5 million, whichever is lower. At AED 20 million of revenue the ceiling is AED 1 million, because 5 percent is the smaller figure. At AED 300 million of revenue it is AED 5 million rather than AED 15 million, because the absolute cap bites first.
Qualifying activities were rewritten by Ministerial Decision No. 229 of 2025, issued on 28 August 2025 with retroactive effect from 1 June 2023, replacing Ministerial Decision No. 265 of 2023. It widened qualifying commodity trading to industrial chemicals, by-products and environmental commodities such as carbon credits. Groups trading commodities in DMCC or Jafza should have their 2023 and 2024 positions rechecked against the new text.
Failing a condition is not a marginal event. The company loses Qualifying Free Zone Person status for that tax period and the four after it, paying 9 percent on its taxable income throughout. The audit requirement is its own trap: under Ministerial Decision No. 84 of 2025, effective 1 January 2025, audited financial statements are required where revenue exceeds AED 50 million and for every Qualifying Free Zone Person regardless of size. A small company claiming 0 percent without an audit has not met the conditions, and an audit and advisory engagement needs to start well before the filing month.
Small Business Relief now runs to 2029, and most free zone companies still cannot use it
On 7 August 2026 the Ministry of Finance extended Small Business Relief through Ministerial Decision No. 131 of 2026, so it now covers tax periods ending on or before 31 December 2029 rather than 31 December 2026. The AED 3 million revenue threshold from Ministerial Decision No. 73 of 2023 is unchanged, and an electing company is treated as having no taxable income.
The catch sits in the exclusions. A Qualifying Free Zone Person cannot elect Small Business Relief, and neither can a member of a group with consolidated revenue above EUR 750 million. A free zone company under AED 3 million therefore faces a real choice: claim 0 percent as a QFZP with the substance, audit and transfer pricing work attached, or drop QFZP status and elect the relief with a far lighter compliance load. For a Sharjah Media City content studio billing AED 900,000 to mainland clients, where almost nothing qualifies anyway, the relief is usually cheaper. For a DMCC company trading goods with other free zone entities, it usually is not.
A worked example: an FZE incorporated in August 2026
Take an Ajman Free Zone FZE incorporated on 25 August 2026 with a first financial year running to 31 December 2027, about 16 months.
- Register on EmaraTax by 25 November 2026, entering the chosen financial year end so the FTA records the correct first tax period.
- Keep books from day one. The period ends 31 December 2027, so the standard filing and payment deadline is 30 September 2028.
- If registration slipped past 25 November 2026 and the AED 10,000 penalty was raised, file by 31 July 2028, seven months after the period end, to have it cancelled or refunded.
- Decide the QFZP question during 2027. Substance, an audit engagement and transfer pricing documentation cannot be created retroactively for a closed year.
The pattern holds for any incorporation date. Register early, choose the financial year on purpose, and put the seven month date in the calendar beside the nine month one. If bookkeeping is the weak link, accounting and bookkeeping is cheaper to fix in month two than in month twenty.
