VAT Registration Threshold UAE: AED 375k Rule Explained

The UAE has two VAT registration thresholds: AED 375,000 (mandatory) and AED 187,500 (voluntary). Both are set in the Executive Regulation of the VAT Law (Cabinet Decision No. 52 of 2017, Articles 7 and 8) and have not changed since VAT started on 1 January 2018. As of October 2026 they still apply. What trips businesses up is not the number but the way it is measured: a rolling 12-month look-back and a separate 30-day look-forward.

The two thresholds

The law says exceed, so the trigger is going over the figure, not reaching it. The figures are VAT-exclusive turnover from taxable activity. They are not profit, and they are not bank receipts that have nothing to do with sales.

These thresholds apply to businesses with a place of residence in the UAE. A non-resident business has no threshold at all: under Article 13(2) of the VAT Law it must register as soon as it makes taxable supplies in the UAE where no one else is obliged to account for the VAT. In practice that usually means selling to UAE consumers or unregistered customers, because a VAT-registered UAE customer buying imported services normally accounts for the VAT itself under the reverse charge.

Calculating the rolling 12 months and the next-30-days test

The look-back test does not use your financial year or the calendar year. At the end of each month you add up the taxable supplies and imports of that month and the 11 months before it. Each new month in, the oldest month drops out.

Worked example: the look-back test

A Dubai trading company invoiced AED 25,000 a month in January to October 2025 and AED 30,000 in each of November and December 2025. Its rolling total at 31 December 2025 is therefore AED 310,000: under the mandatory threshold. Sales then grow in 2026:

Each month: previous rolling total + this month's sales - sales in the same month last year. The June total exceeds AED 375,000: apply by 30 July 2026. Article 7(4) makes registration effective 1 July 2026, whether or not the application is timely; these standard-rated sales then attract 5% VAT. Voluntary registration was available earlier.

Worked example: the next-30-days test

A fit-out contractor has invoiced AED 150,000 over the past 12 months. On 10 March 2026 it signs a contract worth AED 400,000, to be completed and invoiced by 5 April. The supplies expected in the next 30 days on their own exceed AED 375,000, so the company is liable now. It does not wait until the 12-month total catches up. Under Article 7(5), registration takes effect from the date there were reasonable grounds to expect the threshold to be exceeded (here, 10 March), and the application is due within 30 days, by 9 April. The AED 150,000 history is irrelevant to this test: what matters is the 30-day window.

What counts as taxable supplies and imports

Article 19 of the VAT Law lists what goes into the threshold calculation, and Article 20 takes capital assets out. The table summarises the items that most often cause mistakes.

Example. A Dubai consultancy earns AED 300,000 of local fees in the past 12 months. On its own, that is under the threshold. It also billed AED 50,000 to a client in London (a zero-rated export of services, if the conditions are met) and paid AED 40,000 to freelancers abroad (imported services). The total is AED 300,000 + 50,000 + 40,000 = AED 390,000, so registration is mandatory. During the same period it sold an old company car for AED 30,000, but that sale is left out under Article 20.

Voluntary registration on expenses (startups)

Article 17 permits voluntary registration when supplies or taxable expenses exceed AED 187,500 in the past 12 months, or will in the next 30 days. Article 8(5) defines qualifying expenses as standard-rated expenses incurred in the UAE by a UAE resident. You must demonstrate a UAE business activity; revenue is not essential.

Example. A pre-revenue e-commerce startup spends AED 210,000 excluding VAT with UAE suppliers on equipment, fit-out and marketing in eight months: VAT is AED 10,500. It qualifies on expenses. The FTA requests at least five VAT invoices with a combined value exceeding the threshold; forecast-based applications need signed contracts or purchase orders. Article 56 allows eligible pre-registration input VAT in the first return, subject to conditions. Services received over five years earlier and the depreciated part of capital assets are excluded, so recovery may be less than AED 10,500.

• For: eligible input VAT recovery, a TRN for B2B invoices, and readiness before sales reach AED 375,000.
• Against: you must charge 5% on sales, which hurts if your customers are consumers or businesses that cannot reclaim VAT. You must also file returns even with no sales, penalties apply in full, and you cannot deregister within 12 months (Article 23).

Documents and EmaraTax steps

Registration is free and done on the FTA's EmaraTax platform. The FTA's service card (last updated August 2026) estimates 45 minutes to submit and up to 20 business days for the FTA to process a complete application. The documents it lists depend on the legal form, but typically include:

• Certificate of incorporation, Memorandum of Association or partnership agreement (if applicable).
• A valid trade licence, plus branch licences, and the commercial registration certificate or equivalent.
• Emirates ID and passport copies of owners and authorised signatories.
• A power of attorney for the signatory, if the manager is not named in the Memorandum of Association.
• A signed and stamped declaration letter showing total taxable supplies and monthly sales from establishment to the application date. The FTA publishes a turnover declaration template.
• Supporting evidence: invoices, purchase orders, contracts, leases. For expense-based registration, at least five VAT invoices.
• Customs details if you import, and optionally a bank letter (the account must be in the company's name for legal entities).

1. 1Build your month-by-month figuresPull 12 months of sales, imports and (for voluntary registration) taxable expenses from your books. Identify the month you crossed the threshold, because that drives your effective date.
2. 2Create the EmaraTax account and taxable person profileSign up on the FTA website, activate the account, then create a new taxable person profile for the business.
3. 3Start the VAT registrationOpen the taxable person account and click Register under Value Added Tax. Choose mandatory or voluntary and complete the entity, contact, business activity and bank sections.
4. 4Enter the turnover detailsState your past 12 months' figures and expected supplies for the next 30 days. They must agree with your declaration letter and your books.
5. 5Upload documents and submitUpload PDFs (up to 15 MB each). Check that the legal name, licence number and figures match across every document. Mismatches invite questions and delay.
6. 6Answer FTA queries and collect your TRNReply quickly if the FTA asks for more information. Once approved, the certificate and Tax Registration Number appear on your EmaraTax dashboard.

Late-registration penalty

Missing the application deadline costs AED 10,000 under Cabinet Decision No. 40 of 2017, Table 1 item 3, amended by Cabinet Decision No. 129 of 2025 effective 14 April 2026. The FTA can backdate registration under Executive Regulation Article 7, leaving you liable for VAT from the effective date even if you did not charge customers.

Example. The trading company above becomes registered from 1 July but applies late. Assume its July–September standard-rated sales were AED 46,000 + AED 48,000 + AED 50,000 = AED 144,000 excluding VAT, with contracts allowing VAT on top. Output VAT is AED 7,200. If agreed prices were VAT-inclusive instead, the VAT component would be AED 144,000 x 5/105 = AED 6,857.14. Recovery from customers depends on the contracts, not registration approval.

If you realise you are already late, register immediately. The penalty is fixed, but the uncharged VAT and late-payment penalties keep growing every month you wait.

After registering: returns, invoices, records

• Tax periods. Quarterly by default if annual turnover is below AED 150 million, monthly at AED 150 million or more, and the FTA can assign a different period. The return and payment are due within 28 days of the period end. A quarter ending 30 September is due by 28 October.
• Tax invoices. Issue them within 14 days of the supply and show your TRN. Prices advertised to customers must include VAT; failing to show VAT-inclusive prices carries an AED 5,000 penalty.
• Records. Keep them for at least five years from the end of the tax period, longer for real estate. The record-keeping penalty is AED 10,000, or AED 20,000 if repeated.
• Deregistration. Apply within 20 business days when the statutory conditions are met: cessation of taxable supplies with none expected in the next 12 months, or supplies and taxable expenses below AED 187,500 over 12 months with no expected excess in the next 30 days. FTA approval is required. Late applications cost AED 1,000 monthly, capped at AED 10,000.

VAT and corporate tax require separate EmaraTax registrations. See the corporate tax registration deadline guide for the other timetable.

2026 changes that affect new registrants

The 5-year limit matters most to expense-heavy startups that register voluntarily: if your returns show refunds month after month, claim them rather than letting credits pile up. If you would like someone to run the threshold test on your books and handle the registration, our VAT and corporate tax team does this for UAE businesses and overseas owners.