UAE VAT has applied at 5% since 1 January 2018. The mechanics are settled; the value is in timing registration, structuring cross-border services, getting designated zones right and avoiding audit triggers.
The short answer
In the UAE you must register for VAT once taxable supplies and imports exceed AED 375,000 in the past 12 months, or are expected to within the next 30 days; voluntary registration opens at AED 187,500. Late registration costs AED 10,000. E-invoicing becomes mandatory from 1 January 2027 for businesses with revenue of AED 50 million or more.
Registering late is costly: Cabinet Decision No. 49 of 2021 set the late-registration penalty at AED 10,000 from 28 June 2021, down from AED 20,000, as reported by EY Tax News. The FTA completed 98,000 VAT registrations in 2025 (FTA 2025 Annual Report).
“The number of transactions completed by the Tax Registration Department increased by more than 20%…”
Federal Tax Authority, 2025 Annual Report release (June 2026)
Registering late brings penalties on top of the VAT due. Registering too early adds admin before your customers can recover the VAT you charge. Fast-growing businesses near the threshold need a plan, not a reaction.
Designated zones are a VAT category, not the same as free zones in general. Certain movements of goods between designated zones can be outside the scope of VAT, with strict documentation. Common mistakes:
The customer, not the supplier, accounts for VAT on certain transactions, mainly services imported from abroad and some goods. It’s neutral for businesses that recover all their input VAT and a real cost for those that don’t.
The schedule comes from Ministerial Decisions No. 243 and 244 of 2025, summarised by Deloitte; the deadline for large businesses to appoint an Accredited Service Provider was later extended to October 2026, as reported by BDO.
The UAE is moving to mandatory e-invoicing through Accredited Service Providers. Businesses with revenue of AED 50 million or more go live from 1 January 2027, and the rest from 1 July 2027. Invoicing systems, data quality and supplier readiness need planning now. See UAE VAT and e-invoicing.
I do: registration timing, supply analysis, designated-zone and reverse-charge positioning, audit-risk reviews, VAT planning for new business lines and restructures, and briefing tax agents.
FTA-registered tax agents do: registration filings, returns, audits and FTA correspondence, voluntary disclosures and refunds.
General information, not regulated tax advice.
Mandatory registration at AED 375,000 of taxable supplies and imports in the past 12 months, or expected in the next 30 days. Voluntary registration from AED 187,500.
Same figure, different measures. VAT looks at taxable supplies; corporate tax applies 0% to taxable income up to AED 375,000 and 9% above it.
A mechanism where the customer accounts for VAT, mainly on services imported from outside the UAE. It costs nothing for fully taxable businesses and is a real cost for partially exempt ones.
No. Filing and FTA representation are done by FTA-registered tax agents. I advise and brief them.
UAE e-invoicing starts with a July 2026 pilot. AED 50m+ businesses go live 1 January 2027, the rest 1 July 2027. Deadlines, ASPs and penalties.
When UAE businesses must register for VAT, how to apply on EmaraTax, the documents needed, the AED 10,000 late penalty and what e-invoicing changes.
UAE corporate tax for founders, freelancers and property investors: 0% to AED 375,000, 9% above, Small Business Relief to 2029, deadlines and penalties.
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