If you wish to register to vote or update your registration in Tom Green County, you must meet the following qualifications:

• You must register to vote in the county in which you reside.
• You must be a citizen of the United States.
• You must be at least 17 years and 10 months old to register, and you must be 18 years of age by Election Day.
• You must not be finally convicted of a felony, or if you are a felon, you must have completed all of your punishment, including any term of incarceration, parole, supervision, period of probation, or you must have received a pardon.
• You must not have been determined by a final judgment of a court exercising probate jurisdiction to be totally mentally incapacitated or partially mentally incapacitated without the right to vote.

Filling out the application

• Review the application carefully, fill it out, sign and date it and mail it to the voter registrar in your county or drop it by the Voter Registrar’s office.
• All voters who register to vote in Texas must provide a Texas driver’s license number or personal identification number issued by the Texas Department of Public Safety. If you don’t have such a number, simply provide the last four digits of your social security number. If you don’t have a social security number, you need to state that fact.
• Your voter registration will become effective 30 days after it is received or on your 18th birthday, whichever is later. Your registration must be effective on or before an election day in order to vote in that election.
• If you move to another county, you must re-register in the county of your new residence.