Form 5472 Exchange Rates: Converting Amounts to USD

Form 5472 amounts are reported in U.S. dollars, but the supporting records should preserve the original currency. For each foreign-currency related-party transaction, retain the transaction date, original amount, exchange-rate source, quote convention, calculation, and resulting USD amount.

The IRS Form 5472 instructions state that amounts in Parts IV and VI must be in U.S. dollars and that a schedule showing the exchange rates used must be attached. Line 1f and line 1h are also U.S.-dollar totals and, for a foreign-owned U.S. disregarded entity, include Part V amounts as specified in the instructions. Treasury regulations more broadly require reported amounts to be expressed in U.S. currency with a statement of exchange rates used. See 26 CFR §1.6038A-2(c).

Spot rate or yearly average?

There is no single IRS exchange rate that automatically applies to every transaction. The IRS says to use the prevailing spot rate in general when an item is received, paid, or accrued. It also says it has no official exchange rate and generally accepts a posted exchange rate used consistently. When a country uses multiple rates, the rate should fit the specific facts and circumstances. See the IRS currency exchange-rate guidance.

A practical starting framework is:

Transaction pattern	Method to consider	Reason
One discrete owner contribution	Transaction-date spot or actual posted conversion	Closely matches the event
One distribution	Transaction-date spot or actual posted conversion	Preserves payment-date value
Repeated similar payments	A consistently applied published method	May reduce needless variation while remaining reproducible
Loan advances and repayments	Transaction-by-transaction schedule	Keeps principal movements and dates visible
Currency with multiple exchange rates	Fact-specific applicable rate	Required by the IRS guidance

This is not a rule that annual averages always work for recurring items or that spot rates are mandatory for every capital transfer. Method selection can depend on the accounting method, transaction pattern, available evidence, and other tax rules. Use a supportable method consistently; do not choose rates after comparing which one creates a preferred total.

How to use the IRS yearly-average table

The IRS yearly table quotes units of foreign currency per one U.S. dollar. Under that convention, divide the foreign-currency amount by the table rate to reach USD.

For example, the IRS table lists a 2025 yearly-average euro rate of 0.886 euro per U.S. dollar. If that yearly-average method is appropriate for a hypothetical EUR 10,000 item:

EUR 10,000 ÷ 0.886 EUR per USD = USD 11,286.68

The IRS yearly-average table expressly says to divide the foreign amount by the listed rate to convert into U.S. dollars. It lists historical years side by side, so verify both the currency and tax year.

Do not memorize “always divide.” A different source may quote U.S. dollars per foreign-currency unit. If a source says 1 GBP equals 1.30 USD, the foreign amount would be multiplied by 1.30. Write down the quote convention and run a reasonableness check before finalizing the workpaper.

Keep one reproducible conversion row per event

Use a worksheet like this:

Date	Related party	Description	Original amount	Rate/source	Calculation	USD amount
Feb. 10	Foreign owner	Contribution	EUR 10,000	0.886 EUR/USD; IRS 2025 average	10,000 ÷ 0.886	$11,286.68
July 18	Foreign owner	Distribution	GBP 2,500	Documented transaction-date rate	Source-specific	$3,275.00

The figures are illustrative. The second-row USD figure is not an IRS-published calculation; in a real file, retain the actual rate evidence and formula.

Add the Form 5472 part or line, original statement reference, and a note explaining why the chosen rate method fits the facts. The worksheet should allow someone else to reproduce the reported amount without guessing.

Do not net opposite-direction transactions

Suppose the owner contributes EUR 20,000 in March and receives a EUR 5,000 distribution in November. Do not convert only the EUR 15,000 net movement. These are two events in opposite directions and may have different rates and classifications.

The same principle applies to loans. Track advances, principal repayments, and interest separately. A single net annual number can hide the loan balance and misstate the type of transaction.

Part V covers formation, dissolution, acquisition, and disposition transactions—including contributions and distributions—for a foreign-owned U.S. disregarded entity when not already entered in Part IV. Part VI covers nonmonetary and less-than-full-consideration transactions. The Form 5472 instructions explain those distinct categories. Currency conversion should follow classification, not replace it.

What should the exchange-rate schedule contain?

For each party and transaction, retain:

1. Related-party name and identifying number or reference ID.
2. Transaction date or accrual period.
3. Description and direction of value.
4. Original amount and currency.
5. Exchange rate and quote convention.
6. Source name, URL, statement, or provider record.
7. Formula and USD result.
8. Rounding convention.
9. Form 5472 part or line.
10. Explanation for the method when it is not self-evident.

The recordkeeping regulation requires relevant records sufficient to determine the correct U.S. tax treatment of related-party transactions and includes examples such as ledgers, bank statements, workpapers, contracts, and invoices. See 26 CFR §1.6038A-3.

Common exchange-rate errors

Inverting the quote. Multiplying when the source requires division can materially distort the total.

Using the wrong year. A 2026 rate does not support a 2025 yearly-average conversion.

Erasing the source amount. A USD ledger total without the original currency prevents independent verification.

Mixing methods without explanation. Using an annual average for one recurring payment and an unexplained provider rate for another similar payment makes the schedule difficult to defend.

Converting a net annual balance. Contributions, distributions, advances, repayments, and interest should remain separately visible.

Forgetting noncash value. Part VI can require an approximate monetary value even when no cash changed hands.

Treating customer receipts as owner transactions. Form 5472 concerns related-party transactions; foreign currency alone does not turn an unrelated sale into one.

A pre-filing currency check

Before carrying totals to the form, confirm that the rate source exists, the year is correct, the quote direction is labeled, arithmetic can be reproduced, and rounding is consistent. Reconcile the schedule to original statements, then reconcile party totals to the relevant Form 5472. If more than one related party had reportable transactions, a separate Form 5472 is generally required for each one under the IRS instructions.

When your transaction and conversion schedules are ready, start with Snapfile. The filing price is $89 one-time.

The best exchange-rate workpaper is not the one with the most decimal places. It is the one that preserves the source facts, uses a reasonable and consistent method, and lets another reader reproduce every USD total.

Educational information only; not tax or legal advice.