Insights
Digital Currencies and UAE VAT: How Should Transactions Be Converted into AED?
Article 69 of the UAE VAT Law is clear enough for ordinary trade: where a supply is in a currency other than the dirham, the tax invoice must show the amount converted into AED at the exchange rate approved by the Central Bank at the date of supply.
That rule has never worked for digital currencies, for a simple reason. The Central Bank publishes daily rates for fiat currencies. It does not publish a rate for Bitcoin, or Ether, or Tether. A business accepting crypto has had a statutory instruction it could not literally follow.
On 17 July 2026 the Federal Tax Authority closed that gap with Directive on Tax Transactions No. 3 of 2026. The answer it gives is not the one most people were expecting.
There is no single rate. There is a method.
The directive does not nominate an official source. Instead it requires the taxable person to build one, from an approved list, and then to stay with it.
The four-step conversion rule
What Directive No. 3 of 2026 requires of any business supplying or accepting digital currency.
Three features of this deserve attention.
The choice is yours, but only once a year. Selecting three platforms from five is a genuine decision, and the directive forbids changing it mid-year or assembling a more favourable combination after the fact. That is an anti-avoidance design, and it means the selection has to be made deliberately and recorded — ideally minuted — before the first transaction of the year.
The timestamp matters, not just the date. Ordinary foreign currency conversion works on a daily published rate. Digital currency conversion works on the rate at the date and time of supply. A business processing crypto receipts in a monthly batch, using a month-end rate, is not applying the directive.
Evidence is required from all three platforms. Not the average alone. If the FTA asks how a figure was reached, the working has to exist: three rates, one timestamp, one mean.
The directive tells you how to value a transaction. It does not tell you whether that transaction is taxable. Those are different questions, and they are answered by different instruments.
Valuation is not the same as liability
This is where businesses most often go wrong, so it is worth separating carefully.
Under Cabinet Decision No. 100 of 2024, effective 15 November 2024 but applied retroactively to 1 January 2018, the transfer of ownership and the conversion of virtual assets are treated as exempt financial services. Public Clarification VATP040, issued in March 2025, explains how that works in practice.
Exempt is not the same as zero-rated, and it is not the same as outside scope. An exempt supply carries no output VAT, but it also restricts input tax recovery. A business whose activities include exempt virtual asset supplies alongside taxable ones is a partially exempt business, and must apportion its input tax accordingly. That consequence is frequently missed by businesses who read “exempt” as good news and stop there.
Mining sits somewhere else again. Public Clarification VATP039, issued in January 2025, distinguishes mining for your own account — not a taxable supply — from providing mining services to another person, which is a taxable supply at 5 per cent where the recipient is in the UAE. Mining does not fall within the virtual asset exemption.
Three categories, three different consequences
Where a digital currency activity sits determines both the VAT charged and the input tax recoverable.
The window that is closing
Because the exemption was backdated to 1 January 2018, a great many businesses have historic positions that no longer match the law as it now stands. Some charged VAT on transactions that are now exempt. Others recovered input VAT on the basis that their virtual asset activity was taxable, when it was not.
Both are correctable, through a refund claim or a voluntary disclosure. But for the 2018 to 2020 periods that right expires on 31 December 2026.
Seven quiet years, then twenty busy months
How the UAE position on digital currencies and VAT actually developed. Milestones evenly spaced, not to scale.
What to do now
1. Make the platform selection, and minute it
If your business supplies or accepts digital currency, choose your three platforms and record the decision formally, with the date it was taken. This is not a finance-team convenience; it is a compliance position you will be asked to justify, and the directive expressly prevents you from reconstructing a better one later.
2. Fix the timestamp problem in your systems
Most accounting systems capture a transaction date, not a transaction time, and almost none capture three third-party exchange rates at that moment. This is a systems change, not a policy note. It is the part of the directive that will take longest to implement, and it needs to be working before the next return.
3. Review your input tax apportionment
If any part of your activity is now exempt, your recovery position has changed. Businesses that have been recovering input tax in full while making exempt virtual asset supplies have an exposure, not an opportunity.
4. Decide on the historic periods before December
Look at 2018 to 2020 specifically. If VAT was charged on transactions now exempt, there may be a claim. If input tax was recovered on a basis that no longer holds, there may be a disclosure to make. Either way the decision has to be taken this year — and a decision to do nothing should be a documented one, not an omission.
A closing thought
It would be easy to read Directive 3 of 2026 as a technical footnote about exchange rates. It is better understood as the FTA setting an expectation: that a business dealing in digital assets can produce, on demand, the precise basis on which every dirham figure in its return was calculated.
That is not an unusual expectation. It is the same one that applies to every other number a business reports. What is new is that, for the first time, there is a prescribed way to meet it.
Talk to a partner
LAKS Partners advises UAE businesses on the VAT treatment of digital assets — exemption and scope analysis, conversion policy and platform selection, input tax apportionment, systems and evidence design, and historic claims and voluntary disclosures.
Talk to a Partner
Chartered Accountant with more than 10 years of experience across audit, taxation, financial reporting and advisory. Specialises in Audit & Assurance, UAE Corporate Tax, VAT, IFRS reporting, internal controls and financial governance.
This article is provided for general information only and reflects the position as at August 2026. It does not constitute professional advice and should not be relied upon without specific consideration of your circumstances. Digital asset taxation is developing quickly; businesses should confirm the current position with the Federal Tax Authority before acting.
