UAE corporate tax small business relief is the simplest way for a small resident business to pay 0% — and it is also the most misunderstood, because it does not last. It is not the free zone regime, and it is not the standard AED 375,000 nil-rate band. It is a separate election, open only while your revenue stays under a fixed line, and it is written to expire. For tax periods ending on or before 31 December 2026, an eligible business can elect to be treated as having no taxable income at all. After that, the door closes.
What UAE corporate tax small business relief actually does
The relief comes from Ministerial Decision No. 73 of 2023, issued under the Corporate Tax Law. When a resident business elects it for a tax period, the Federal Tax Authority treats it as not having derived any taxable income for that period — so no corporate tax is due. Just as important, it collapses the compliance: you are not computing taxable income line by line, applying every adjustment, or wrestling with transfer pricing on ordinary trading. It is relief from the tax and from much of the arithmetic behind it.
Two things it is not. It is not automatic — you must actively elect it in your corporate tax return for each period you want it. And it is not permanent — you choose again every year, and only while you stay eligible.
Who qualifies — and who is shut out
The gate is a revenue line. Your revenue must not exceed AED 3 million (AED 3,000,000) in the current tax period and in every previous tax period. Cross AED 3 million once, in any period, and you can never use the relief again — even if your revenue later falls back below the line. Revenue is measured on the accounting standards accepted in the UAE, not a special tax definition.
The relief is for resident persons — both juridical persons (companies) and natural persons carrying on a business in the UAE. Two groups are shut out regardless of size:
- Qualifying Free Zone Persons. If you are claiming the free zone 0% on Qualifying Income, you cannot also take small business relief — they are separate regimes. We set out that path in our note on UAE corporate tax for free zone companies.
- Members of a multinational enterprise group with consolidated group revenue above AED 3.15 billion. The relief is for genuinely small businesses, not the small UAE arm of a large group.
The 31 December 2026 sunset
This is the part owners miss. The relief applies to tax periods that start on or after 1 June 2023, but it only continues to apply to periods that end on or before 31 December 2026. The end date of your tax period — not the start — decides whether you still get it.
| Tax period ends | Small business relief available? |
|---|---|
| 31 December 2025 | Yes |
| 31 December 2026 | Yes — the last calendar-year period |
| 31 December 2027 | No |
| 30 June 2027 (non-calendar year) | No — ends after 31 December 2026 |
For a business on the standard calendar year, the tax period ending 31 December 2026 is the final one in which small business relief can be elected. Unless the Ministry of Finance extends it, the following year is a full 0%/9% computation. If your revenue has been hugging the AED 3 million line, this is the year to plan the transition — not the year to discover it.
Three traps inside the relief
1. You still register and file
Electing the relief does not switch off your obligations. You must still register for corporate tax and file a return — the election is made inside that return. A business that assumes “no tax means no filing” collects an administrative penalty for a return it never sent. Registration is compulsory once you are within the tax net; a natural person carrying on business must register once total turnover in a calendar year exceeds AED 1 million, and missing that deadline carries a AED 10,000 penalty.
2. Losses and interest do not carry through
In a period where you elect the relief, you are treated as having no taxable income — so any tax losses or disallowed net interest arising in that period are not available to carry forward. Carry-forward is preserved only for periods where you do not elect. If you expect a loss year, run the numbers before electing: taking the relief can quietly forfeit a loss you would rather bank against future profits.
3. Splitting the business will not beat the line
Artificially separating one business into several to keep each under AED 3 million is exactly the arrangement the corporate tax law’s general anti-abuse rule is written to catch. The FTA can disregard a split made mainly for a tax advantage. The AED 3 million test looks at the real business, not the paperwork around it.
Where it sits next to the other UAE reliefs
Small business relief, the free zone 0% and the standard nil-rate band are three different doors, and you walk through one at a time. The standard regime taxes a resident company at 0% up to AED 375,000 and 9% above; the free zone regime gives 0% on Qualifying Income to a Qualifying Free Zone Person; small business relief gives 0% on everything — but only under AED 3 million, and only until the 2026 sunset. Whichever applies, the filing calendar is the same: the return and any tax are due within nine months of the end of the tax period, the mechanics we walk through in our note on the UAE corporate tax filing deadline.
The right call depends on your revenue trajectory, your customer mix and whether you sit inside a free zone. Our corporate tax and outsourced accounting teams model the choice before the election is locked in for the year — because with small business relief, the expensive mistakes are the ones you cannot undo after you file.