A UAE business with income from abroad can find the same profit taxed twice: once in the country where it arose, and again in the UAE. The foreign tax credit is the mechanism that relieves that double charge. It lets a business reduce its UAE Corporate Tax by the foreign tax it has already paid on the same income. The relief is welcome, but it is capped, and understanding the cap is what stops a business expecting more relief than the rules allow.
When it applies
The credit applies where income that is taxed in the UAE has also been taxed in another jurisdiction. This typically arises for businesses with foreign branches, foreign customers who withhold tax on payments, or foreign-source income that is not otherwise exempt. Where the participation exemption or the foreign permanent establishment exemption already removes the income from the UAE base, there is no double tax to relieve and no credit to claim. The credit is for income that remains taxable in the UAE despite having borne foreign tax.
How the credit works
The business calculates its UAE Corporate Tax in the normal way, then reduces the amount payable by the foreign tax paid on the doubly taxed income. In effect, the UAE gives credit for tax already suffered abroad, so the total tax on that income is broadly the higher of the two rates rather than the sum of them. The foreign tax must be a genuine tax on income, comparable in nature to Corporate Tax, and actually paid, not merely assessed or notional.
The cap that matters
The credit is limited to the amount of UAE Corporate Tax that would have been payable on the foreign income. If the foreign country taxed the income at a higher rate than the UAE, the credit is capped at the UAE tax on that income, and the excess foreign tax is not refunded. So a business paying, say, a higher foreign rate cannot use the surplus to reduce UAE tax on other income. The relief neutralises double taxation up to the UAE level, no further. Any foreign tax above that is a real cost, and it generally cannot be carried forward.
Evidence and calculation
Claiming the credit requires showing that the foreign tax was paid on income also taxed in the UAE, and calculating the UAE tax attributable to that specific income so the cap can be applied. This means keeping evidence of the foreign tax, such as returns and payment records, and being able to isolate the relevant income in the UAE computation. A credit claimed without that support, or without applying the cap correctly, is exposed to adjustment.
What to do about it
Identify income that is taxed both abroad and in the UAE, and separate it from income already exempt here. Gather evidence of the foreign tax actually paid. Calculate the UAE tax on that income so you can apply the credit up to, but not beyond, the cap. And recognise that foreign tax above the UAE level is a cost, which may influence where and how you earn foreign income. The foreign tax credit is a fair relief from double taxation, but it relieves only up to the UAE's own tax, and planning around that limit is part of managing cross-border income.
This article is general information on UAE Corporate Tax and is not tax advice. Foreign tax credit rules should be confirmed against current legislation. We would be glad to review your cross-border income and reliefs.