Corporate Tax in the UAE: A Strategic Guide for Startups and SMEs (2026 Update)

Last updated: November 2026

Corporate Tax is now a normal part of running a business in the UAE. Most startups and SMEs have registered and filed at least one return, and the questions have moved on from “does this apply to me?” to “am I doing it efficiently, and what changes next?”. The biggest news of 2026 for smaller businesses is that Small Business Relief has been extended until 31 December 2029. This guide covers what that means, and the other rules every founder should have under control.

The basics: who pays, and how much

UAE Corporate Tax applies to companies and other juridical persons incorporated in the UAE (mainland and free zone), to foreign companies effectively managed in the UAE, and to individuals carrying on business above the turnover threshold. The headline rates are:

• 0% on taxable income up to AED 375,000
• 9% on taxable income above AED 375,000
• 0% on qualifying income for a Qualifying Free Zone Person, provided all conditions are met

Every in-scope business must register with the Federal Tax Authority (FTA) through EmaraTax and file a return within nine months of the end of its tax period, even if no tax is payable. For a company with a 31 December 2026 year-end, the return and any payment are due by 30 September 2027.

Small Business Relief: now available until 2029

On 7 August 2026 the Ministry of Finance announced Ministerial Decision No. 131 of 2026. It extends Small Business Relief (SBR) to tax periods ending on or before 31 December 2029. Before the extension, the relief was due to end for tax periods ending after 31 December 2026.

Under SBR, a resident business whose revenue does not exceed AED 3 million can elect to be treated as having no taxable income for the period. That means no Corporate Tax to pay and simpler compliance. The threshold has not changed.

Who cannot use SBR

• Qualifying Free Zone Persons who benefit from the 0% free zone regime
• Members of large multinational groups (consolidated group revenue above AED 3.15 billion)
• Businesses whose revenue exceeded AED 3 million in a previous tax period

Points that are easy to miss

• SBR is an election, not automatic. You claim it in your Corporate Tax return. You still need to be registered and file on time.
• Tax losses are affected. Losses incurred in a period where SBR is elected cannot be carried forward. If you expect a loss in a start-up year, model whether electing SBR or keeping the loss is better over the next few years.
• Revenue means total revenue, not profit. A business with AED 3.2 million of sales and a small margin is still over the threshold.
• Don’t split the business to stay under AED 3 million. The FTA can treat an artificial separation of a business as an abusive arrangement and deny the relief.

Exempt income and deductions founders often overlook

• Participation exemption: dividends and capital gains from qualifying shareholdings (generally 5% or more held for at least 12 months) can be exempt.
• Interest limitation: net interest expense above AED 12 million is restricted to 30% of adjusted EBITDA. Below that, it is normally fully deductible.
• Entertainment: only 50% of client entertainment costs are deductible.
• Losses: outside SBR, tax losses can be carried forward indefinitely and offset against up to 75% of taxable income in a later year.

Transfer pricing applies to SMEs too

Transactions between related parties and “connected persons” (for example the owner, family members or sister companies) must be priced at arm’s length. That covers management fees, shareholder salaries, loans to or from owners, and sales to group companies. Full master file and local file documentation is required only for larger businesses, but the arm’s length rule applies to everyone. Keep agreements and invoices for these transactions. See our transfer pricing services.

Audited financial statements

Audited financial statements are required for businesses with revenue above AED 50 million and for every Qualifying Free Zone Person, whatever its size. Many banks, landlords and free zone authorities also ask for audited accounts. Plan your audit before the year closes so the return deadline is never at risk. See our audit services.

Practical checklist for 2026–2027

1. Confirm your Corporate Tax registration details on EmaraTax are up to date.
2. Check your revenue against the AED 3 million SBR threshold for each tax period.
3. Decide whether to elect SBR or preserve tax losses.
4. Document all related-party and owner transactions.
5. Keep accounting records under IFRS (or IFRS for SMEs where eligible) for at least seven years.
6. Diarise your return deadline: nine months after your financial year-end.

How Darji Accounting can help

We help startups and SMEs across the UAE with Corporate Tax consultancy, return filing, tax advisory and bookkeeping, so the numbers in your return are right the first time. Book a free consultation or call +971 56 948 1011.

Frequently asked questions

Is Small Business Relief still available in 2027?

Yes. Ministerial Decision No. 131 of 2026 extends SBR to tax periods ending on or before 31 December 2029, for businesses with revenue up to AED 3 million.

Do I need to file a return if I claim SBR?

Yes. SBR is elected in the return itself, so you must stay registered and file on time.

Can a free zone company claim SBR?

Only if it is not a Qualifying Free Zone Person benefiting from the 0% regime. A free zone business taxed at the standard rates can elect SBR if it meets the revenue test.

This article is general information based on UAE legislation and FTA guidance as of November 2026. It is not tax advice. Speak to an adviser about your specific situation.