Cyprus Forex Gains & Losses Tax 2026: Are Foreign-Exchange Differences Taxable?

Few areas of Cyprus corporate tax trip up owners more than foreign exchange. A euro-functional company sees a large unrealised loss on a US-dollar loan and assumes it is deductible; a holding company books an FX gain on repatriating dividends and braces for tax. In most cases both are wrong. Cyprus deliberately makes ordinary FX differences tax-neutral— they simply drop out of the chargeable-income computation.Income Tax Law N.118(I)/2002, as amended by Law N.187(I)/2015

This guide gives the direct answer, draws the line between incidental FX exposure and genuine currency trading, explains the realised-versus-unrealised distinction, and walks through the irrevocable election available to FX traders. It reflects the 2026 rules, including the 15% corporate income-tax rate in force from 1 January 2026.

Are foreign-exchange gains taxable for a Cyprus company in 2026?

As a general rule, no. Foreign-exchange gains are not taxable and foreign-exchange losses are not deductible for Cyprus corporate income-tax purposes. This applies whether the difference is realised or unrealised, and whether it is revenue or capital in nature. The one exception is a company whose business is trading in foreign currencies or currency derivatives.

This tax-neutral treatment was introduced by a 2015 amending law and remains the position in 2026. It exists precisely to remove the distortion that would otherwise arise from taxing paper currency movements that reverse from one year to the next. Because gains are excluded from the tax base, the matching losses are symmetrically excluded too — you cannot have one without the other.Income Tax Law N.118(I)/2002 (as amended)

What is the default FX tax-neutrality rule?

For the ordinary trading, holding or financing company, every exchange difference is ignored in the tax computation. The accounting FX gain or loss recognised in the profit-and-loss account is added back or deducted as a permanent difference, so it has no effect on taxable profit.

In practice this means the auditor takes the accounting profit, then makes a permanent adjustment to strip out the net exchange result before arriving at chargeable income. A EUR-functional company with a large unrealised revaluation loss on a USD intercompany loan gets no deduction for it; the same company with a revaluation gain the following year owes no tax on it. The two cancel to zero over time — which is the policy intent. The neutrality covers:

• Retranslation of monetary balances (bank accounts, receivables, payables, loans) at the year-end rate.
• Realised differences on settling foreign-currency invoices or repaying foreign-currency debt.
• Capital-nature differences, for example on a foreign-currency shareholder loan.

The corollary matters for planning: you cannot manufacture a deductible loss out of currency weakness, and you do not need to fear a tax charge on currency strength. The rules on carrying forward trading losses therefore never absorb an ordinary FX loss, because that loss never enters the computation in the first place.

When do FX differences actually become taxable?

Only when the company genuinely trades in foreign currencies or FX derivatives. For such a company, exchange differences and derivative results are part of its taxable trading profit — gains are taxed, losses are deductible — because dealing in currency is its income-producing activity rather than an incidental exposure.

The distinction is one of substance, not of holding a bit of foreign currency. Almost every internationally active Cyprus company has FX exposure: it invoices in one currency and holds balances in another. That exposure is incidental and stays tax-neutral. The exception bites only where buying and selling currency (or currency derivatives) is the very thing the business does — for example a proprietary FX trading desk, a currency broker, or a fund running directional currency positions.Income Tax Law N.118(I)/2002 (as amended)

Whether a company is a "currency trader" is a factual question the Tax Department can test, so a firm that is on the borderline should take advice before assuming either treatment. Regulated FX brokers licensed by CySEC will almost always fall inside the trading net.Cyprus Securities and Exchange Commission (CySEC)

Realised vs unrealised differences: why does it matter?

For ordinary companies the distinction is irrelevant — both realised and unrealised differences are tax-neutral. It matters only for currency traders, because the irrevocable election lets a trader be taxed on realised differences alone and defer the unrealised, mark-to-market movements until the position is closed.

A realiseddifference crystallises when a transaction settles — you actually convert the currency, collect the receivable or repay the loan. An unrealiseddifference is a paper movement recognised when open balances are retranslated at the reporting-date rate under the applicable accounting standard. Without an election, a currency trader is taxed on both. With the election, the unrealised year-end swings are stripped out and only realised results feed the tax computation — smoothing volatile mark-to-market noise that would otherwise create tax on gains that have not yet been banked.

What is the irrevocable realised-only election?

A company that trades in foreign currencies may make an irrevocable election to be taxed only on realised FX differences. Once made, unrealised gains and losses on open currency and derivative positions are ignored until they are realised, at which point they become taxable or deductible in the year of realisation.

The election is a genuine cash-flow and simplicity tool for FX-trading businesses. It aligns the tax charge with the economic result actually crystallised in the year, rather than with period-end revaluations that may reverse before the position is ever closed. Two features define it:

• It is irrevocable. Once elected, the company cannot switch back to taxing unrealised differences in a later year.
• It must be applied consistently. The realised-only basis then governs every subsequent fiscal year, so it should be modelled before it is chosen.

For a currency-trading company the election interacts directly with how trading losses are carried forward, because deferring unrealised losses changes the year in which a deductible loss arises.Income Tax Law N.118(I)/2002 (as amended by Law N.187(I)/2015)

How and when do you make the election?

The election is made on a prescribed form and submitted together with the company's annual corporate income-tax return (the TD4) for the relevant year. Because the choice is permanent, the decision should be taken with the auditor before the return is filed, not afterwards.

1. Confirm the company genuinely qualifies as trading in currencies or FX derivatives — incidental exposure does not qualify and cannot use the election.
2. Model both bases (all differences vs realised-only) across several years of expected volatility, since the choice cannot be reversed.
3. Complete the prescribed election form and file it with the next annual tax return, retaining evidence of the treatment in the accounts.
4. Apply the elected basis consistently every year thereafter, and disclose it in the tax computation so the position is transparent on any Tax Department review.

The corporate tax return itself is filed through the Tax Department's systems and is due, under the permanent 2026 deadline, by 31 January of the second year following the tax year. See our corporate tax guide for the full filing timeline.Cyprus Tax Department

How do individuals, crypto and functional currency fit in?

The tax-neutral FX rules sit inside the corporate income-tax framework and matter mainly for companies. Individuals are generally outside the FX-trading net unless they carry on a currency-trading business. Crypto is governed by a separate 2026 provision, and a company's functional currency drives where FX differences arise in the first place.

Three points are worth isolating:

• Individuals. Casual currency conversion by a private individual does not create a taxable FX trade. A person carrying on an organised currency-dealing business is a different matter and should take advice.
• Crypto is not FX. From 2026, gains on disposals of crypto-assets are subject to a dedicated mandatory tax and should not be conflated with the currency-neutrality rules covered here.Income Tax Law N.118(I)/2002, Article 20E (crypto-asset disposals)
• Functional currency.Since Cyprus companies can keep books in a functional currency other than the euro, choosing the currency that matches the underlying business reduces the volume of exchange differences that arise at all — a practical planning point that sits alongside the tax rules rather than inside them.

How do you get the FX treatment right in practice?

Classify the company correctly, adjust the computation consistently, and document the basis. For the vast majority of Cyprus companies the answer is simply to strip FX out of taxable profit every year; only genuine currency traders need to weigh the election.

The recurring errors we see are: treating an incidental FX loss as a deductible expense; assuming an FX gain is taxable and over-providing; and, at the other extreme, a genuine FX-trading company failing to make the election it would benefit from. All three are cheap to avoid with a one-line classification decision at the start of the engagement. The treatment then flows automatically through the annual tax computation and audit.

Zeno is not a law firm; it coordinates independent Cyprus Bar advocates and ICPAC-licensed accountants who prepare the tax computation, make any FX election on the correct form, and file the corporate tax return so the position is defensible on review.