Historical FX rates refer to past foreign exchange rates used to convert one currency into another at a specific point in time. These rates are essential for accurately reporting foreign income, calculating capital gains, or converting overseas transactions into US dollars.
IRS currency exchange rates
The Internal Revenue Service (IRS) does not provide an official exchange rate. However, it accepts any publicly available FX rate, as long as it is applied consistently.
When converting foreign currency, the appropriate exchange rate depends on the specific circumstances of the transaction:
- For a one-time event, such as the sale of a business on a specific date, use the exchange rate for that day.
- For recurring income received throughout the tax year, you may use the IRS’s yearly average exchange rate to convert foreign currency into US dollars.
Yearly average exchange rates for converting foreign currencies into US dollars
The table below provides yearly average currency exchange rates for previous years. It was last updated on April 2, 2025, to reflect typical cash exchange rates for the listed countries and years. For additional guidance, refer to this page:
IRS yearly exchange rate.
To convert:
- From foreign currency to US dollars, divide the foreign currency amount by the applicable yearly average FX rate.
- From US dollars to foreign currency, multiply the US dollar amount by the applicable exchange rate.
| Country |
Currency |
2024 |
2023 |
2022 |
2021 |
2020 |
| Afghanistan | Afghani | 70.649 | 82.635 | 90.084 | 83.484 | 76.651 |
| Algeria | Dinar | 134.124 | 135.933 | 142.123 | 135.011 | 126.741 |
| Argentina | Peso | 915.161 | 296.154 | 130.792 | 95.098 | 70.635 |
| Australia | Dollar | 1.516 | 1.506 | 1.442 | 1.332 | 1.452 |
| Bahrain | Dinar | 0.377 | 0.377 | 0.377 | 0.377 | 0.377 |
| Brazil | Real | 5.392 | 4.994 | 5.165 | 5.395 | 5.151 |
| Canada | Dollar | 1.370 | 1.350 | 1.301 | 1.254 | 1.341 |
| Cayman Islands | Dollar | 0.833 | 0.833 | 0.833 | 0.833 | 0.833 |
| China | Yuan | 7.189 | 7.075 | 6.730 | 6.452 | 6.900 |
| Denmark | Krone | 6.896 | 6.890 | 7.077 | 6.290 | 6.538 |
| Egypt | Pound | 45.345 | 30.651 | 19.208 | 15.697 | 15.813 |
| Euro Zone | Euro | 0.924 | 0.924 | 0.951 | 0.846 | 0.877 |
| Hong Kong | Dollar | 7.803 | 7.829 | 7.831 | 7.773 | 7.756 |
| Hungary | Forint | 365.603 | 353.020 | 372.775 | 303.292 | 307.766 |
| Iceland | Krona | 137.958 | 137.857 | 135.296 | 126.986 | 135.354 |
| India | Rupee | 83.677 | 82.572 | 78.598 | 73.936 | 74.102 |
| Iraq | Dinar | 1309.744 | 1376.529 | 1459.51 | 1460.133 | 1197.497 |
| Israel | New Shekel | 3.701 | 3.687 | 3.361 | 3.232 | 3.438 |
| Japan | Yen | 151.353 | 140.511 | 131.454 | 109.817 | 106.725 |
| Lebanon | Pound | 78958.611 | 13730.988 | 1515.669 | 1519.228 | 1510.677 |
| Mexico | Peso | 18.330 | 17.733 | 20.110 | 20.284 | 21.466 |
| Morocco | Dirham | 9.937 | 10.134 | 10.275 | 8.995 | 9.495 |
| New Zealand | Dollar | 1.654 | 1.630 | 1.578 | 1.415 | 1.540 |
| Norway | Kroner | 10.756 | 10.564 | 9.619 | 8.598 | 9.413 |
| Qatar | Rial | 3.643 | 3.643 | 3.644 | 3.644 | 3.641 |
| Russia | Ruble | 92.837 | 85.509 | 69.896 | 73.686 | 72.299 |
| Saudi Arabia | Riyal | 3.752 | 3.752 | 3.755 | 3.751 | 3.753 |
| Singapore | Dollar | 1.336 | 1.343 | 1.379 | 1.344 | 1.379 |
| South Africa | Rand | 18.326 | 18.457 | 16.377 | 14.789 | 16.458 |
| South Korea | Won | 1364.153 | 1306.686 | 1291.729 | 1144.883 | 1179.199 |
| Sweden | Krona | 10.577 | 10.613 | 10.122 | 8.584 | 9.205 |
| Switzerland | Franc | 0.881 | 0.899 | 0.955 | 0.914 | 0.939 |
| Taiwan | Dollar | 32.117 | 31.160 | 29.813 | 27.932 | 29.461 |
| Thailand | Baht | 35.267 | 34.802 | 35.044 | 31.997 | 31.271 |
| Tunisia | Dinar | 3.111 | 3.103 | 3.082 | 2.778 | 2.836 |
| Turkey | New Lira | 32.867 | 23.824 | 16.572 | 8.904 | 7.025 |
| United Arab Emirates | Dirham | 3.673 | 3.673 | 3.673 | 3.673 | 3.673 |
| United Kingdom | Pound | 0.783 | 0.804 | 0.811 | 0.727 | 0.779 |
| Venezuela | Bolivar (Fuerte) | 3833558362078.0 | 2863377461538.5 | 666470505836.6 | 232298866894.8 | 236266.507 |
