Corporate Tax Consultants in Dubai: Computation, Filing Cost & Compliance

Corporate tax consultants in Dubai exist because the return is not the hard part — the computation behind it is. UAE corporate tax took effect for financial years starting on or after 1 June 2023 under Federal Decree-Law No. 47 of 2022, at 9% on taxable income above AED 375,000. Getting from accounting profit to that number involves add-backs, exemptions, interest limitation, transfer pricing and loss relief, and the FTA sees the result rather than the working. This guide covers the computation, the real market cost of filing, the deadlines that carry penalties, and how to choose a consultant — alongside our own Corporate Tax filing service from AED 249.

What do corporate tax consultants in Dubai actually do?

Corporate tax consultants in Dubai own the full lifecycle: registration on EmaraTax, the annual computation and return, transfer pricing disclosures where thresholds are met, correspondence with the FTA, and deregistration when a company closes. A consultant who only prepares numbers and hands them back is doing part of the job; an FTA-registered tax agent can also file and represent you.

One distinction is worth drawing early, because it changes what you are buying. A tax agent is registered with the Federal Tax Authority and authorised to act for you — to file, to receive correspondence, to respond to queries. A consultant without that registration can prepare a computation but cannot stand behind it in front of the Authority. Ask which one you are engaging before you compare prices, and see our corporate tax consultancy service for what agent representation covers.

How does UAE corporate tax computation work?

Computation converts accounting profit into taxable income through a defined sequence of adjustments. You start with IFRS net profit, add back what the law disallows, remove exempt income, apply the interest and transfer pricing rules, use available losses, and then apply the rates.

1. Start with accounting profit — net profit per IFRS or IFRS for SMEs financial statements.
2. Add back non-deductible expenditure — 50% of entertainment, all fines and penalties, personal or non-business expenditure, and donations to non-qualifying recipients.
3. Deduct exempt income — qualifying dividends, gains on qualifying shareholdings and other income exempted under the Law.
4. Apply the interest limitation rules — net interest deductible up to 30% of adjusted EBITDA, with a de minimis safe harbour of AED 12 million, plus specific rules for related-party loans.
5. Adjust for transfer pricing — related-party and connected-person transactions restated to arm’s length, with market-value limits on payments to owners and directors.
6. Apply tax losses — carried-forward losses offset up to 75% of taxable income in a period, with no expiry on the carry-forward.
7. Apply the rates — 0% on the first AED 375,000 and 9% above it; 0% on qualifying income for a Qualifying Free Zone Person.

Steps two and five are where most adjustments are found on review. Entertainment is only half deductible; fines are never deductible; and payments to owners, directors and their relatives are deductible only up to market value for a service actually performed. A director’s salary that appears in the accounts but not in a contract, a payslip or a payroll record is the single easiest adjustment for a reviewer to make — which is why the monthly bookkeeping behind the return matters as much as the return itself.

How much corporate tax will your business actually pay?

Nine per cent of taxable income above AED 375,000, and nothing below it. The band applies once per taxable person per tax period — it is a rate band, not an exemption, so registration and filing are required even where the tax comes to zero.

Three adjustments moved the tax against the unadjusted profit — in both directions. That is the work a computation does, and it is why the return and the financial statements rarely show the same number. Run your own figures through the UAE corporate tax calculator for a first estimate, but treat it as a starting point: the calculator applies the rates, while the adjustments determine the base they apply to.

What does Small Business Relief cover, and until when?

Small Business Relief lets a resident taxable person with revenue of AED 3 million or less elect to be treated as having no taxable income for the period — a simplified return rather than a full computation. The relief is available for tax periods ending on or before 31 December 2029, so eligible companies can claim it for several qualifying periods yet, not just one.

Three limits catch people out. The threshold is measured on revenue, not profit, and it must not have been exceeded in the current or any previous tax period. The relief is an election made in a filed return — it does not apply automatically. And it is not available to Qualifying Free Zone Persons or to members of large multinational groups, so free zone companies choosing between QFZP status and SBR need to model both rather than assume.

There is a cost to electing, too. Periods under Small Business Relief generate no tax losses to carry forward and no disallowed interest to carry forward, so a business that is loss-making but under the revenue threshold may be better off filing normally and banking the loss. That is a modelling decision, not a default.

What do corporate tax consultants in Dubai charge in 2026?

Registration typically runs AED 500 to AED 2,000 across the Dubai market, a standard filing AED 3,000 to AED 10,000, and an enterprise filing with transfer pricing work considerably more. Big Four engagements start an order of magnitude above that. Fastlane publishes fixed prices at the lower end of the range.

What actually drives the price is the state of your accounting records, not the return itself. A company with reconciled monthly books hands over a trial balance and a fixed-asset register; a company without them is buying a bookkeeping project with a tax return attached. Two questions separate a fixed price from a headline one: does the fee include EmaraTax submission or only preparation, and does it include responding to FTA queries after filing? A quote that covers preparation alone leaves you to file a document you did not build, which is where errors become voluntary disclosures.

What are the corporate tax registration and filing deadlines?

Two dates matter most: registration, which depends on when and how the entity came into existence, and the annual return, which is due within 9 months of the end of the tax period along with payment of any tax.

There is no extension mechanism for the nine-month return deadline in normal circumstances, and the payment date is the same date — so a return filed on time with the tax unpaid still accrues 14% per annum, charged monthly. Plan the cash, not just the paperwork.

What transfer pricing documentation do you actually need?

Two different obligations with two very different thresholds, and they are routinely conflated. AED 40 million of related-party transactions triggers the disclosure schedule inside the return. Local File and Master File are separate documents required at AED 200 million of own revenue or AED 3.15 billion of consolidated group revenue under Ministerial Decision No. 97 of 2023.

A third obligation sits underneath both and applies to almost everyone: payments and benefits to Connected Persons — owners, directors, officers and their relatives — are deductible only up to market value. An owner-managed company with no group structure at all can hit that schedule through director remuneration and rent alone. Our transfer pricing service covers the disclosure schedule and documentation where the higher thresholds are met.

What are the corporate tax penalties in the UAE?

Corporate tax penalties sit under Cabinet Decision No. 75 of 2023, as amended by Cabinet Decision No. 10 of 2024 — a separate regime from VAT penalties, which moved to Cabinet Decision No. 129 of 2025. Conflating the two is one of the clearest signs that a consultant’s material is out of date.

[VERIFY the current penalty schedule under Cabinet Decision No. 75 of 2023 as amended before quoting these figures.] The voluntary-disclosure rules deserve a line of their own: where an error changes the tax by more than a defined threshold, a disclosure must be made rather than corrected quietly in a later return — and the sequence matters, because a disclosure made before the FTA raises the point carries only the monthly charge, while the same error found first carries a fixed uplift on top. Put in perspective, a single late-registration penalty is AED 10,000; registration itself is AED 199, and a standard filing is AED 499. The compliance cost is a fraction of the first mistake it prevents.

Do free zone companies pay corporate tax in the UAE?

Yes — free zone companies are taxable persons and must register and file like anyone else. What differs is the rate available: a Qualifying Free Zone Person pays 0% on qualifying income and 9% on everything else. That is a conditional outcome, not an exemption, and the conditions are tested every tax period under Ministerial Decision No. 229 of 2025.

Failing any one condition costs the 0% rate for that tax period and the four that follow — which is why the audit and the transfer pricing file are not administrative afterthoughts for a free zone business. A company with AED 4 million of income that loses status pays roughly AED 326,250 a year instead of nothing. Free-zone obligations are covered in our free zone audit services. Note also that a QFZP cannot elect Small Business Relief, so free zone companies under the AED 3 million revenue threshold face a genuine choice between the two routes, and the right answer depends on the mix of qualifying and non-qualifying income.

How do you choose corporate tax consultants in Dubai?

On four things: FTA tax agent registration, qualified accountants doing the work, a published scope and price, and the ability to explain your own computation back to you. If a consultant cannot walk you through how your accounting profit became taxable income, nobody is going to be able to defend it later.

That last red flag is a genuinely useful test. AED 40 million is the disclosure-schedule threshold; Local File and Master File start at AED 200 million of revenue or AED 3.15 billion at group level. A firm that conflates the two will either scare a mid-sized client into buying documentation they do not need, or miss a disclosure that they do. When in doubt, cross-check any figure a consultant quotes against our UAE corporate tax guide.

What is changing in UAE corporate tax in 2026?

Three things worth planning around: the domestic minimum top-up tax applying to large multinational groups, e-invoicing changing how the underlying records are produced, and a maturing compliance base as the FTA gains its first comparatives. Small Business Relief, by contrast, is not a 2026 cliff — it remains available for tax periods ending on or before 31 December 2029.

Domestic minimum top-up tax (DMTT). The UAE introduced a DMTT aligned to the OECD Pillar Two framework for large multinational groups — broadly those with consolidated revenue at or above the EUR 750 million threshold — bringing their effective rate to 15%. It does not touch the overwhelming majority of UAE businesses, but for in-scope groups it changes the calculation entirely. [VERIFY the effective date and thresholds against the current Cabinet Decision.]

The compliance base is maturing. With the first filing cycles complete, the FTA now has comparatives — and the quality of the records behind the return is what a review tests. Weak bookkeeping shows up as unsupported deductions, undocumented related-party transactions and optimistic free-zone classifications. E-invoicing will tighten that further by changing how invoices leave your accounting system in the first place, so e-invoicing readiness belongs on the same roadmap.