When a US person receives, holds, or disposes of assets denominated in a foreign currency, exchange rate movements can create taxable income or deductible losses - even when no economic profit or loss was intended. Under IRC §988, gains and losses from "section 988 transactions" are treated as ordinary income or loss, not capital gain or loss. This ordinary character matters significantly: a §988 loss is fully deductible without the $3,000 annual capital loss limitation, but a §988 gain does not qualify for preferential capital gain rates. Understanding which transactions are §988 transactions - and when elections are available to change the character - is essential for anyone with meaningful foreign currency exposure.
What it covers: Acquisition or disposition of nonfunctional currency; currency-denominated debt instruments; forward contracts, futures, options, and similar instruments denominated in nonfunctional currency; and the currency component of any §988 transaction.
Default treatment: Gains and losses are ordinary income or ordinary loss - not capital gain or capital loss. The gain or loss is recognized at the time of the transaction.
The planning issue: Ordinary gains cannot be offset by capital losses. Ordinary losses are not limited by the $3,000 annual cap. High-bracket taxpayers with currency gains prefer capital treatment (potentially 20%); taxpayers with currency losses prefer ordinary treatment (fully deductible at up to 37%).
Under §988(c)(1), a §988 transaction is any transaction in which a taxpayer acquires or becomes obligated with respect to nonfunctional currency. The most common §988 transactions encountered by individuals and businesses:
A US person who holds a foreign currency bank account has a §988 transaction each time a withdrawal, transfer, or conversion occurs. The gain or loss equals the difference between the dollar value of the currency at acquisition (deposit) and the dollar value at disposition (withdrawal or conversion). Small transactions can be tracked using the IRS yearly average exchange rates. For accounts with significant balances and frequent transactions, FIFO or specific identification may be used for the cost basis of each currency unit.
For certain forward contracts, futures contracts and options that are capital assets in the taxpayer's hands and are not part of a straddle, a taxpayer may elect under §988(a)(1)(B) to treat gain or loss on the contract as capital rather than ordinary. The election must be made by clearly identifying the transaction before the close of the day on which it is entered into, and it cannot be made after the fact (Treas. Reg. §1.988-3(b)). The election applies to both gains and losses. Separately, §988(e) provides that §988 does not apply to personal transactions of an individual, and no gain is recognized on exchange-rate changes in a personal transaction (such as spending foreign currency on a vacation) unless the gain exceeds $200.
A §988 hedging transaction is integrated with the hedged item under §988(d) and Treas. Reg. §1.988-5 rather than taxed on its own. A §988 hedging transaction is one entered into primarily to manage the risk of currency fluctuations with respect to property held, or to be held, or borrowings or obligations incurred, by the taxpayer, and it must be identified. A US company that enters into a forward contract to sell euros to hedge its euro-denominated accounts receivable is in a hedging transaction - gains and losses on the hedge are integrated under §988(d) and Treas. Reg. §1.988-5, matching the character of the hedged item.