Americans who reside abroad are usually eligible to vote by absentee ballot in all federal elections and may also be eligible to vote in many state and local U.S. elections. Eligibility depends upon the laws and regulations of your state of residence in the United States. To vote absentee, you must meet state voter registration requirements and apply to the state of your last domicile for a ballot as early as permitted. If possible, register for absentee voting before you move abroad. Check with your local voting authority for requirements and procedures.
After you have registered for an absentee ballot, and if your state ballot does not arrive in sufficient time, you may be eligible to use a Federal Write-in Absentee Ballot (FWAB). You should contact the Voting Assistance Officer at the nearest U.S. Embassy or Consulate for additional information, or visit the Department of State website at http://www.travel.state.gov/law/info/info_2964.html.