Countries
Driving in Ireland with a US license
Ireland accepts the US license. What surprises visitors is less the paperwork than the gearbox.
Do you need an International Driving Permit there?
Driving in Ireland on a US license
US license accepted for visitors
| US license counts | 1 year of a stay |
| IDP | Not required by the rule we read, but rental desks and insurers may still ask for one. |
| Conventions | Party to the 1949 Geneva convention, like the United States (1949: 1962) |
| Rule | State Department A US license can be used for a temporary stay of up to one year. Some insurers and rental companies ask for an IDP as well. Residents must apply for an Irish license. |
Source: U.S. Department of State, Ireland country information (updated March 26, 2026). Not legal advice; the country's own authorities decide.
Driving in Ireland: the full rulesYou may use your US driver's license in Ireland for a temporary stay of up to one year, according to the State Department's Ireland page, updated on March 26, 2026. Some insurance and car rental companies may ask for an international driving permit in addition to the license, and the page directs travelers to AAA for one. Residents must apply for an Irish license. Ireland has been a party to the 1949 convention since 1962. Cars drive on the left, and the State Department notes that tourists on the wrong side of the road cause serious accidents every year. Roundabouts replace traffic lights at most intersections, and drivers must yield to traffic already on them. Most rental cars have manual transmissions and automatics can be hard to find, so booking early matters. Off the main highways, roads are narrow, uneven and winding, and more dangerous in summer and on holiday weekends.
Until when does your US license count?
Last day on the US license in Ireland
December 4, 2027
| Rule | 1 year of a stay |
| Days counted | 365 |
| Also needed | nothing else by the rule read |
Leaving and coming back may restart the count in some countries, not all: check the text cited on the country page.
Rules read by Radif Partners · Editorial policy · Method and sources
When the permit helps in Ireland
Since the law does not require it, the permit matters only if the rental company or your insurer makes it a condition. Read the rental terms: if they list an international permit among the required documents, the counter can refuse the car without one. At $20 plus a photo, it is a small price against that risk. The cost page lists the fees of both issuers.
Northern Ireland is a different licensing system
A drive from Dublin to Belfast crosses into the United Kingdom, where visitors may drive on a US license for 12 months under the rules of the UK page; GOV.UK's checker covers Great Britain, and Northern Ireland has its own authority. Check with the rental company that the car may cross the border and that its insurance covers both sides.
Ireland at a glance
| What a US license holder needs | US license accepted for visitors |
| How long the US license counts | 1 year of a stay |
| Side of the road | left |
| 1949 Geneva convention | party since May 31, 1962 |
| 1968 Vienna convention | not a party |
| Rule read in | U.S. Department of State, Ireland country information (updated March 26, 2026) |
What the State Department page says
| Passage on driver's licenses, as published |
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| You may use your existing U.S. driver’s license in Ireland for a temporary stay, up to one year . Some insurance and car rental companies may request an International Driving Permit in addition to your existing driver’s license. To apply for an International Driving Permit, please contact the American Automobile Association . You are required to apply for an Irish driver’s license if you become a resident of Ireland. |