Get Yearly FX Rate

Find one published yearly average exchange rate, cite the source, and retain a proof workpaper. Return support documentation, not tax advice and not an official IRS determination.

Required Workflow

Read references/source-policy.md before answering. It defines source priority, IRS wording, proof requirements, rate direction, and refusal rules.

Collect or infer:

• Currency, preferably ISO 4217 code such as CAD, EUR, or COP.
• Calendar/tax year.
• Output root, defaulting to work/fx-rate-proof/.

Ask for clarification when the currency is ambiguous, for example peso, dollar, pound, or ruble without country/ISO code.

Source Search