The UAE Corporate Tax Depreciation Election for Fair-Value Investment Property

The UAE corporate tax depreciation election is one of the most valuable choices a property-holding company can make, and one of the easiest to miss because it does not appear anywhere in the financial statements. A company that carries its buildings at fair value under IAS 40 shows no depreciation charge in its accounts, so on the face of it there is nothing to deduct. The Corporate Tax Law provides a specific election that restores a depreciation deduction for those properties — but it comes with a prerequisite, a timing rule and a set of consequences on disposal that all have to be understood before it is claimed. This guide works through each of them. If you would rather have the position reviewed against your accounts, our corporate tax consultants in Dubai do exactly that before filing.

What is the fair-value depreciation election?

It is an election that lets a taxable person claim a depreciation deduction for investment property measured at fair value, even though no depreciation is recognised in the accounts. It exists to put fair-value property holders in broadly the same position as those who hold property at cost and depreciate it in the ordinary way. The election is provided for under Article 20 of Federal Decree-Law No. 47 of 2022 and the Ministerial Decision made under it [VERIFY exact Ministerial Decision number and the precise depreciation mechanics before relying on figures].

The logic is one of parity. A company that holds a warehouse at cost depreciates it over its useful life and deducts that depreciation each year. A company that holds the identical warehouse at fair value under IAS 40 recognises no depreciation at all — instead it revalues the asset up or down through profit or loss. Without a corrective election, the second company would be denied a deduction the first company gets automatically, purely because of an accounting policy choice. The depreciation election closes that gap.

The election does not change the accounts. The financial statements continue to carry the property at fair value and continue to run revaluations through profit or loss; the election operates only in the corporate tax computation, as an adjusting deduction. That separation between accounting treatment and tax treatment is the whole point, and it is why clean, audited accounting and bookkeeping that clearly identifies the original cost of each property is a practical precondition for claiming it.

Why does fair-value investment property create a corporate tax problem?

Because IAS 40 fair-value accounting produces two results that both work against a property company for tax: it recognises no depreciation, and it pushes unrealised revaluation gains through profit or loss. Left unadjusted, the company gets no deduction for the consumption of its buildings and is taxed on paper gains it has not actually banked.

Under IAS 40, a business can measure investment property using either the cost model or the fair value model. The cost model depreciates the asset over its useful life, exactly like plant or equipment. The fair value model does not depreciate at all; instead the property is remeasured to fair value at each reporting date and the movement — up or down — is recognised in profit or loss for the period. Many UAE property companies use the fair value model because it reflects market value on the balance sheet, which lenders and investors prefer.

For corporate tax, accounting profit is the starting point, so a large unrealised revaluation gain would flow straight into taxable income and be taxed at 9% above AED 375,000 — despite no cash having changed hands and no property having been sold. And because the accounts show no depreciation, there is no depreciation deduction to offset it. Two separate elections address the two separate problems: the realisation basis handles the unrealised gains, and the depreciation election restores the deduction. They are usually made together, and the depreciation election depends on the first being in place.

What is the realisation basis, and why is it a prerequisite?

The realisation basis is a separate election that keeps unrealised gains and losses out of taxable income until the asset is actually sold. The fair-value depreciation election is only available where the realisation basis has been elected, so in practice the two are claimed together and the realisation basis is the gateway.

Under the general rules, a taxable person preparing accounts on an accrual basis can elect the realisation basis for assets and liabilities measured at fair value or on an impairment basis in the accounts. Once elected, unrealised accounting gains and losses on those items are excluded from taxable income and are only brought into account when the gain or loss is realised — on disposal, settlement or a similar triggering event. For a property company that revalues its portfolio every year, this converts a series of volatile paper movements into a single taxable event at the point of sale.

The realisation basis itself comes in two forms in the legislation: one covering only assets and liabilities held on a fair value or impairment basis, and a broader one covering all assets and liabilities. The choice between them affects which items fall inside the realisation net, and it interacts with the depreciation election, so it is not a box to tick without advice. Both are made in the first tax period and are, in the ordinary case, irrevocable. The interaction with disposals under the participation exemption and other exempt-income rules should be mapped at the same time, because a property held through a corporate structure can engage more than one regime at once.

How is the depreciation deduction calculated?

The deduction is a notional depreciation figure based on the original cost of the property, not its fair value, spread across the property's life. The commonly applied mechanic is that the annual deduction is the lower of the tax written-down value of the property or a fixed percentage of the original cost for each 12-month tax period, apportioned for periods shorter or longer than 12 months [VERIFY the exact percentage and the precise written-down-value mechanics against the current Ministerial Decision before filing]. A fixed percentage of around 4% of original cost corresponds broadly to a 25-year straight-line life, which is a typical assumption for buildings.

The key input is original cost, and it is the number companies most often struggle to produce. Once a property has been carried at fair value for several years, the accounts show only the revalued figure; the original acquisition cost has to be traced back to the purchase records. This is why the election is as much a documentation exercise as a tax one — the deduction is only as defensible as the cost figure supporting it.

Worked example — illustrative of the method, not a statutory computation. A company acquires an investment property for AED 20,000,000 and measures it at fair value. By year three the property is carried at AED 26,000,000 in the accounts. Assume a 4% of original cost deduction applies and the written-down value exceeds that figure.

On these illustrative figures the election is worth roughly AED 72,000 a year in reduced corporate tax for as long as the deduction runs, while the realisation basis simultaneously keeps the AED 6,000,000 of unrealised gain out of taxable income until the property is actually sold. The two elections together are the difference between a property company paying tax on paper gains with no offsetting deduction, and paying tax only on real, realised profit. You can sanity-check the arithmetic for your own portfolio with the UAE corporate tax calculator — but confirm the statutory percentage before you rely on any number.

Why is the election prospective, and what does that mean for timing?

Prospective means the election applies from the tax period in which it is made forward — you cannot use it to claim depreciation retrospectively for tax periods that have already been filed. It is a one-time election made in the first tax period in which the taxable person holds an investment property measured at fair value, and once made it is effectively irrevocable.

This timing rule has real consequences. If a company held fair-value investment property in its first tax period and did not make the election in that period's return, it cannot go back and add it later to capture depreciation for the intervening years. The window to elect is the first eligible return, and missing it is not a mistake the FTA lets you correct with a voluntary disclosure in the way a numerical error can be corrected. The prospective nature is precisely why the election has to be identified and made at the outset rather than discovered during a later review.

The irrevocability cuts the other way too. Because the election cannot ordinarily be reversed, it should be modelled across the expected holding period, not just the first year. A company planning to sell within a few years, or expecting to move properties between the cost and fair value models, needs to weigh the deduction it gains now against the depreciation that will be recaptured on disposal. This is a structuring decision best taken when the company is set up, alongside company incorporation, rather than retrofitted.

Which businesses does the fair-value depreciation election affect most?

Property-holding companies that use the IAS 40 fair value model — real estate holding structures, family property vehicles, build-to-lease businesses and free zone property companies. Any business whose balance sheet carries land or buildings at revalued figures, with the movement running through profit or loss, is squarely in scope.

The election matters more the larger and more volatile the portfolio. A single-property holding company with a stable valuation gains a steady annual deduction. A company holding a growing portfolio in a rising market gains both the deduction and, through the realisation basis, protection from tax on year-on-year revaluation gains that could otherwise be substantial. The two effects compound.

Free zone companies deserve particular attention. A Qualifying Free Zone Person must maintain audited IFRS financial statements as a condition of the 0% rate, so a free zone property company is already producing the audited accounts the election relies on — but it must also fit the election within its qualifying-income analysis and the de minimis rules. Our free zone audit services cover the audited-accounts requirement that underpins both.

What happens to the depreciation on disposal?

The depreciation you deducted is recaptured. When a property on which the election was claimed is sold, the accumulated depreciation reduces the property's tax base, which increases the taxable gain on disposal — so the deduction defers tax rather than eliminating it. That deferral still has real value, but it is deferral, not exemption.

The mechanics run through the realisation basis. Because unrealised gains were excluded from taxable income year by year, the full economic gain crystallises in the tax period of sale, and the accumulated depreciation feeds into that computation. The net result is that a property company pays corporate tax once, on the real gain, at the point it has the sale proceeds to pay from — rather than paying repeatedly on paper revaluations along the way with no deduction to offset them.

Where the property is held through a share structure and the shares are sold rather than the property itself, a different regime can apply: a disposal of a qualifying shareholding may fall under the participation exemption instead, in which case the gain can be exempt rather than merely deferred. That is a materially better outcome where it is available, which is why the holding structure and the election strategy should be designed together. For related-party transfers, the UAE transfer pricing rules require the transaction to be priced at arm's length and documented.

How does the depreciation election interact with Small Business Relief?

They are separate elections that can point in opposite directions in the same year. In a tax period where a company claims Small Business Relief, it is treated as having no taxable income at all — so the depreciation deduction has no effect in that year, because there is nothing for it to reduce. The depreciation and realisation elections are long-term structural choices that matter in the years the company is not on Small Business Relief, and in every year once its revenue passes the ceiling for good.

This makes sequencing important for a small, growing property company. While revenue stays low enough to elect Small Business Relief, the depreciation deduction is dormant. The moment the company exceeds the revenue ceiling — which a single property sale or a rent review can trigger — Small Business Relief closes permanently and the depreciation and realisation elections become the company's main tools for managing taxable income. Because the depreciation election has to have been made prospectively in the first eligible period, it needs to be in place before the company grows out of Small Business Relief, not after.

On the Small Business Relief rules themselves: Small Business Relief remains available for tax periods ending on or before 31 December 2029 where revenue does not exceed AED 3,000,000, it is not available to Qualifying Free Zone Persons or to members of multinational enterprise groups, and it is never automatic — it must be elected in each eligible period's return. Full detail is on our Small Business Relief for UAE corporate tax page.

What are the deadlines, penalties and deregistration points?

The elections are made in the corporate tax return, which is filed with payment within 9 months of the end of the tax period. The deadline that actually bites for the depreciation election is the return for the first eligible period — miss the election there and the prospective rule means it cannot be recovered. The general penalty framework sits under Cabinet Decision 75/2023, as amended by Cabinet Decision 10/2024.

Two practical points. First, because the deduction runs on original cost and is recaptured on disposal, the record-retention obligation matters more here than for most deductions — you need the purchase records, the annual valuations and the audited accounts for the full holding period plus the retention window. Second, if a property-holding company is being wound up, the depreciation recapture crystallises in the final period, so the final return and corporate tax deregistration from AED 399 should be planned together with the disposal, not after it. For the wider filing framework, see our corporate tax guide for UAE businesses.

Depreciation election terms explained

The vocabulary here sits at the join between IFRS and the Corporate Tax Law, and the two do not always use words the same way. These are the terms that carry weight in the election.