The ATO has updated its foreign exchange rate guidance, including monthly rates for July 2024 to June 2025.

The Australian Taxation Office (ATO) has updated its guidance on foreign exchange rates, incorporating rates for the financial year ending 30 June 2025.

Monthly exchange rates for 1 July 2024 to 30 June 2025, including June 2025, have also been updated.

As per the guidance,  all foreign income, deductions, and foreign tax paid must be translated (converted) to Australian dollars before being included in a tax return. There are rules about which exchange rate to use. Generally, these require amounts to be converted at the exchange rate prevailing at the time of a transaction, or at an average rate.

Earlier, on 5 June 2025, the ATO updated its guidance on monthly exchange rates from 1 July 2024 to 30 June 2025, including monthly rates for April and May 2025.