The reverse charge mechanism confuses more businesses than any other part of UAE VAT, largely because it turns the normal flow on its head. Instead of the supplier charging VAT, the customer accounts for it. For a registered business buying from abroad, this is a routine entry that nets to zero. For a business that misunderstands it, it is a source of both under-reported output tax and missed input recovery. A worked example makes it clear.
The normal flow, and the reversal
Ordinarily the supplier charges VAT and pays it to the Authority, and the customer recovers it. The reverse charge applies where the supplier is outside the UAE and cannot be made to account for local VAT, most often on imported services and goods. In that case the recipient accounts for the VAT itself. It records the output tax it would have been charged, and, where entitled, recovers the same amount as input tax. The mechanism keeps imports on an equal footing with local purchases without asking a foreign supplier to register here.
A worked example
Suppose a UAE company buys consulting services worth AED 100,000 from a firm abroad. The overseas firm does not charge UAE VAT. Under the reverse charge, the UAE company records output tax of AED 5,000, as if it had charged itself, and, if the services are used for its taxable business, it also recovers AED 5,000 of input tax. The two entries offset, and the net cash effect is nil. But both entries must appear on the return. Recording neither, or only one, is the error.
Why it matters even when it nets to zero
Because the reverse charge usually nets to zero, businesses are tempted to ignore it. That is a mistake for two reasons. First, the value of reverse-charge imports counts toward your registration threshold and your reporting, so leaving it off understates your position. Second, if the business makes exempt supplies, the input side may not be fully recoverable, so the reverse charge produces a real cost rather than a wash. In that case, omitting it understates the VAT actually due.
Where else it applies
Imported services and goods are the main case, but the reverse charge also applies to certain domestic supplies between registered businesses, for example specific supplies of gold and diamonds, and to some hydrocarbon supplies. In these cases a local supplier does not charge VAT and the registered buyer accounts for it instead. The principle is the same: shift the accounting to the recipient. The categories are defined, and applying the reverse charge to the wrong supply is as much an error as missing it on the right one.
What to do about it
Identify every cross-border purchase of goods and services and apply the reverse charge, recording both the output and, where recoverable, the input. Include reverse-charge imports in your threshold and reporting. Where you make exempt supplies, remember the input side may be restricted, so the reverse charge is not always neutral. And check the defined domestic categories. Handled properly, the reverse charge is a pair of offsetting entries. Handled carelessly, it is one of the most common reasons a VAT return is wrong.
This article is general information on UAE VAT and is not tax advice. The reverse charge rules should be confirmed against current legislation. We would be glad to review how you account for imports.