UAE Corporate Tax Compliance 2026: Every Annual Requirement in One Checklist

Corporate tax compliance in the UAE is the full set of obligations every taxable person must meet under the Corporate Tax Law (Federal Decree-Law No. 47 of 2022) and the Tax Procedures Law (Federal Decree-Law No. 28 of 2022). It goes well beyond filing a return: it takes in registration, accounting, seven-year record-keeping, transfer pricing, audit readiness and timely notification of changes. This checklist walks through all ten annual obligations, the deadline for each, and the penalty for getting any of them wrong — and where it helps, links to our UAE corporate tax filing service to take the work off your plate.

What is corporate tax compliance in the UAE?

Corporate tax compliance is the complete set of duties a UAE taxable person owes the Federal Tax Authority under Federal Decree-Law No. 47 of 2022. It is best thought of as a cycle rather than a single event: you register, you keep records throughout the year, you prepare financial statements, you file and pay, and you keep documentation ready in case the FTA asks for it. Treating any one of these as optional is where most penalties originate.

Non-compliance does not require intent. The penalty regime is largely automatic — miss a deadline and the charge applies whether or not any tax was actually due. In serious cases, sustained non-compliance can lead to FTA audits and, at the extreme, prosecution. With enforcement clearly intensifying, the businesses most at risk are those treating compliance as an afterthought.

What are the annual corporate tax compliance requirements?

Every registered taxable person must meet the ten obligations below every year. The table is the whole compliance picture on one screen — each row is expanded in the sections that follow.

When must you register for UAE corporate tax?

Every taxable person must register with the FTA and hold a Tax Registration Number (TRN) before filing a first return. New juridical persons generally register within 3 months of incorporation; existing entities registered on the FTA staggered schedule set by licence issuance month. Resident natural persons carrying on business must register by 31 March of the year after their turnover first exceeds AED 1 million.

Late registration carries an AED 10,000 penalty — but it is waivable: if you file your first CT return (or annual declaration) within 7 months of the end of your first tax period, rather than the usual 9, the penalty is remitted. Full detail is in our corporate tax registration service (from AED 199), which includes the EmaraTax walkthrough.

When is the corporate tax return due?

File your corporate tax return through EmaraTax within 9 months of your financial year-end. A December year-end therefore files by 30 September the following year. This applies even if taxable income is nil, you qualify for Small Business Relief, or you are a QFZP — nil returns are mandatory, and relief is only granted if you file to claim it.

Late filing is penalised at AED 500 per month (or part month) for the first 12 months, then AED 1,000 per month thereafter, accumulating automatically from the day after the deadline. Fastlane files the return end to end from AED 249 — see corporate tax filing.

When must you pay corporate tax?

Any corporate tax due must be paid by the same date as the filing deadline — 9 months after year-end. Filing on time but paying late still triggers a penalty of 14% per annum on the unpaid amount, charged monthly, under Cabinet Decision No. 75 of 2023 (as amended by Cabinet Decision No. 10 of 2024).

One important distinction: this 14% figure is the Corporate Tax late-payment charge. The separate VAT and Excise penalty regime was revised by Cabinet Decision No. 129 of 2025 (effective 14 April 2026) — do not assume a change to one automatically applies to the other. Estimate what you will owe early with our corporate tax calculator so the payment is never a surprise.

How long must you keep corporate tax records?

The FTA requires records to be kept for at least 7 years from the end of each tax period. “Records” is broad — it is not just the financial statements:

Records may be physical or digital, but must be organised, accurate and accessible within 30 days of an FTA request. Inadequate records cost AED 10,000 on a first offence and AED 20,000 for a repeat within 24 months. Outsourced monthly bookkeeping (from AED 499/month) is the simplest way to keep this audit-ready year round.

Is an audit mandatory for corporate tax?

Audited financial statements are mandatory, under Ministerial Decision No. 82 of 2023, for two groups: taxable persons with annual revenue over AED 50 million, and all Qualifying Free Zone Persons regardless of revenue. On top of that, most free zones require an annual audit under their own licensing rules, and some entities must audit under the Commercial Companies Law.

If you are below AED 50 million and not a QFZP, an audit is not strictly required for CT purposes — but IFRS-compliant records are still mandatory, and unaudited financials measurably raise your FTA audit risk. Audit-ready statements also make the CT return faster and cleaner to file. Fastlane audit reports start from AED 1,499 — see approved audit services.

Do you need transfer pricing documentation?

If you have related-party transactions — payments between companies under common ownership, or between you and connected persons — transfer pricing rules apply. You must follow the arm-s length principle (prices comparable to those between independent parties) and file a Transfer Pricing Disclosure Form with your CT return where the thresholds are met.

A Master File and Local File must be maintained if the taxable person-s revenue is at least AED 200 million in the relevant period, or it is part of an MNE Group with consolidated revenue of at least AED 3.15 billion (Ministerial Decision No. 97 of 2023). Documentation must be provided to the FTA within 30 days of a request. The FTA cross-references CT returns against VAT returns and customs data to spot pricing anomalies between related parties — a frequent audit trigger. See our transfer pricing service.

What triggers an FTA corporate tax audit?

The FTA audit programme is risk-driven, not random — it targets returns that show the patterns below. The FTA has publicly signalled a sharp rise in inspection activity (one widely reported figure is around 93,000 inspections in 2024, a 135% year-on-year increase — [VERIFY] the exact statistic against the FTA before quoting it).

The clearest defence is consistency: file on time, keep records for seven years, and make sure your VAT and CT figures reconcile. A mismatch between VAT filing and the CT return is one of the easiest anomalies for the FTA to flag automatically.

What is changing for compliance in 2026?

Several changes take effect around 2026 that touch compliance directly. The most important is on penalties, and it is easy to misread:

The practical takeaway: keep Corporate Tax and VAT penalty rules separate in your planning, and verify any 2026 date against the FTA or MoF rather than a secondary source — several figures were still being finalised.

What are the penalties for corporate tax non-compliance — and what does compliance cost?

The arithmetic is stark. Full compliance — registration, filing, accounting and audit — costs a small business roughly AED 3,000–5,000 a year. A single penalty usually exceeds that.

Worked example. A Dubai LLC with a December year-end forgets to register on time and files its first return three months late. The late-registration penalty is AED 10,000 and late filing adds AED 500 × 3 = AED 1,500 — AED 11,500 before any tax is even calculated. Had it filed the first return within 7 months of the period end, the AED 10,000 would have been waived entirely. The cost of getting compliance right from the start was a fraction of that.

What does the annual compliance calendar look like?

For a calendar-year company, the compliance year has a clear rhythm. Use this as a month-by-month map, then the six-step workflow beneath it as the practical checklist.

1. Register and confirm your TRN — before your first return is due.
2. Keep clean records all year — IFRS-compliant, retained for 7 years.
3. Prepare financial statements and audit — audit if revenue > AED 50M or you are a QFZP.
4. Review related-party transactions — apply arm-s length pricing and document it.
5. File within 9 months — via EmaraTax, including any SBR election, even on nil income.
6. Pay on time and notify changes — avoid 14% interest, and keep your FTA details current.