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How can I indicate income in another currency?

It is important to declare all amounts in euros on your tax return.

Here are the official documents from the tax authorities for the 2024 tax year.

Please use the second column ‘Cours annuel moyen’ for conversion:

Exchange rates 2024

If the foreign currency exchange rate is not indicated in these documents, use the average annual exchange rate available on the Internet for the relevant tax year. It is recommended that you add an appendix to your tax return with the exchange rates used.

**Here are the exchange rates for previous tax years: **

Exchange rates 2023

Exchange rates 2022

Updated on: 16/07/2025

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