A merchant taking payment in Bitcoin or a stablecoin still owes VAT in dirhams on the underlying supply. The hard part is proving, to the FTA's satisfaction, exactly which exchange rate and which moment you used to get there.
Retailers, agencies and tech businesses across Dubai and Abu Dhabi increasingly let customers settle invoices in crypto. The VAT position on accepting crypto as consideration has never been in doubt: Federal Decree-Law No. 8 of 2017 on VAT taxes the supply of goods and services, not the payment instrument used to settle it. A sale of consultancy services is standard-rated at 5 percent whether the client pays in dirhams, US dollars or USDT. Recent guidance from the Federal Tax Authority tightens the practical question every finance team actually has: what AED figure goes on the tax invoice, and on which date's exchange rate?
The starting point: crypto is consideration, not the supply
Do not confuse this with the separate, narrower exemption introduced by Cabinet Decision No. 100 of 2024, which took the transfer and conversion of virtual assets themselves out of VAT (retroactively, back to 1 January 2018, for licensed virtual asset activities). That exemption covers a crypto exchange moving Bitcoin for a client, or converting one token into another. It does not touch a separate, ordinary business that happens to invoice a customer and accept crypto as the method of payment for a taxable supply of goods or services. That second scenario is what most GCs are actually asking about, and it remains fully within the standard VAT regime.
Converting the payment to dirhams: timing is everything
Because Bitcoin and most tokens move materially in value within a single trading day, the FTA's position fixes the valuation moment to remove ambiguity: the AED value of the supply is determined by reference to the market rate applicable at the date of supply, which for VAT purposes is generally the earlier of the date the service or goods are made available, the date of the tax invoice, or the date payment is received, applying the usual tax point rules under the Executive Regulations. You do not get to cherry-pick a favourable rate from later in the week once the token has moved.
Practically, this means:
- Fix the AED value of the supply, and the 5 percent VAT due on it, using a rate struck at (or immediately around) the tax point, not at the point you later liquidate the crypto into fiat.
- Use a consistent, defensible rate source, a recognised exchange or a reputable price index, applied the same way invoice after invoice. Switching sources opportunistically is the fastest way to invite an FTA audit query.
- Where a stablecoin pegged to the US dollar is used, convert via the Central Bank's published USD/AED rate rather than the token's own secondary-market quote, unless there is a documented de-peg event.
- If the crypto is received before the tax invoice is issued and its value has moved, the VAT liability is still fixed at the tax point value; any subsequent gain or loss on holding the token is a separate accounting and corporate tax question, not a VAT one.
The invoice still has to say dirhams. The exchange rate you used to get there is now the thing an auditor will actually test.
Invoicing and record-keeping
A UAE tax invoice must be denominated in AED (or show the foreign currency equivalent alongside the AED figure, per the Executive Regulations' currency conversion rules for non-AED consideration). For crypto payments, best practice is to state on the invoice: the AED value charged, the crypto amount and asset actually received, the rate applied, its source, and the timestamp used. Retain screenshots or exported data from the exchange or index relied upon. Under the standard five-year VAT record-keeping obligation, this evidentiary trail is what substantiates the AED figure reported on the return if the FTA challenges it later, particularly where the token's value swung significantly between invoice date and settlement date.
What this changes for finance teams
Nothing changes the substantive VAT liability: a taxable supply stays taxable regardless of settlement medium. What changes is the compliance burden. Businesses accepting crypto now need a documented, board-approved conversion methodology, applied consistently, sitting inside their VAT accounting policy, in the same way they would document a foreign exchange policy for dollar or euro invoicing. Treasury and finance teams should build the exchange-rate source and timestamp capture directly into invoicing software rather than relying on manual lookups at month-end.
Key instruments: Federal Decree-Law No. 8 of 2017 on Value Added Tax; Cabinet Decision No. 52 of 2017 on the Executive Regulations of the VAT Law (as amended); Cabinet Decision No. 100 of 2024 (virtual asset transfer and conversion exemption). General information, not legal advice.