Caldwell County Elections
Voter Registration
Register by Monday, October 5, 2026 to vote in the November 3 General Election
Registration in Texas takes effect 30 days after the voter registrar receives your application. Register early — the deadline is the last day your application can be received, not the last day you can post it.
Check your registration first
Most people who think they need to register are already registered. Check before you fill in a form.
- Am I registered to vote? Search by name and date of birth, or by your VUID or driver licence number. Texas Secretary of State — opens in a new tab
- Register to vote Download and print the Texas voter registration application. Texas Secretary of State — opens in a new tab
- Update my name or address Moved within the county, or changed your name? Update your record. On this page
Who can register
To register to vote in Caldwell County you must:
Requirements
- Be a citizen of the United States;
- Be a resident of Caldwell County;
- Be at least 17 years and 10 months old when you register — you must be 18 by Election Day to vote;
- Not have been finally convicted of a felony, or, if convicted, have completed all punishment including incarceration, parole, supervision and probation, or have received a pardon;
- 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.
Points people often get wrong
Deferred adjudication is not a final felony conviction — it does not disqualify you from registering.
Having a legal guardian does not automatically disqualify you. Every guardianship order issued after 1 September 2007 must state whether the person keeps the right to vote.
You can register at 17 years and 10 months. You just cannot vote until you turn 18.
How to register
Texas does not offer online voter registration
Your application must be delivered on paper — by post, in person, or through a Volunteer Deputy Registrar. A form you complete online must still be printed, signed and delivered.
- Get an application Download and print the Texas Voter Registration Application from the Secretary of State, collect one from the Elections Office, or ask us to post one to you on (512) 668-4347. Applications are also available at most public libraries, post offices and high schools.
- Complete and sign it An unsigned application cannot be processed. Include your Texas driver licence number or the last four digits of your Social Security number.
- Deliver it to the voter registrar Post or hand it in to the Caldwell County Elections Office, 1403 Blackjack St., Suite A, Lockhart, TX 78644. It must be received — or postmarked — by the 30th day before the election.
- Watch for your voter registration certificate Your registration takes effect 30 days after it is received. A certificate is posted to you showing your Election Precinct number and the districts you vote in. Keep it — it is the quickest way to look up your precinct.
Forms
Become a Volunteer Deputy Registrar
Volunteer Deputy Registrars (VDRs) are appointed by the county and may accept voter registration applications from the public. Training is provided by the Elections Office and an appointment lasts through the end of the calendar year.
To ask about VDR training, contact the Elections Office on (512) 668-4347 or caldwellec@co.caldwell.tx.us.
Name and address changes
Keeping your record current is what makes sure you are sent to the right polling place and the right ballot.
You moved within Caldwell County
Update your address with the voter registrar. You can do this by correcting and returning your voter registration certificate, or by submitting a new registration application with your new address.
Your precinct — and therefore your Election Day polling place — may change. Check where to vote after you update.
You moved from another Texas county
Register in Caldwell County. If your new registration will not be effective by Election Day, you may be eligible to vote a limited ballot during early voting at the main early voting location only.
A limited ballot does not include county or precinct races. More about limited ballots.
You changed your name
Report the change to the voter registrar by correcting your voter registration certificate and returning it, or by submitting a new application. Bring identification in your current name when you vote — the name must be “substantially similar” to the name on the list of registered voters.
You moved out of Caldwell County
Register in your new county. You may also cancel your Caldwell County registration using the form described below, though registering elsewhere in Texas will normally transfer your record automatically.
Cancelling a voter registration
Cancel your own registration
Complete the Voter Registration Cancellation Form, print it, sign it, and post it to the Elections Administrator’s office at 1403 Blackjack St., Suite A, Lockhart, TX 78644.
Cancel a deceased family member’s registration
There are two routes, depending on whether you received a notice from this office about the voter.
If you received an Address Confirmation Form or a Voter Registration Certificate
- Write the voter’s name on the form.
- Write “deceased” across the front of the form.
- Sign your name.
- Record your relationship to the voter beside your name — for example husband, wife, son, daughter.
- Return the notice to the Elections Department.
If you did not receive either document
Send either a sworn statement that the person is deceased, or a certified copy of the Certificate of Death.
A sworn statement must include the voter’s name, registration address and date of birth. Sign it and record your relationship to the voter beside your name.
If you send a death certificate, include in your correspondence the name of the deceased voter, the voter’s residential address on the registration, the voter’s date of birth, and your own name and residential address.
Post to: Caldwell County Elections Office, 1403 Blackjack St., Suite A, Lockhart, TX 78644. Questions: (512) 668-4347 or caldwellec@co.caldwell.tx.us.
Identification required to vote
Registration and identification are separate requirements. Being registered does not remove the need to show acceptable identification at the polls.
Seven acceptable forms of photo identification
- Texas driver licence issued by the Department of Public Safety
- Texas Election Identification Certificate issued by DPS
- Texas personal identification card issued by DPS
- Texas handgun licence issued by DPS
- United States military identification card containing a photograph
- United States citizenship certificate containing a photograph
- United States passport (book or card)
With the exception of the citizenship certificate, identification may be expired by no more than four years. Voters aged 70 or over may use an acceptable form of identification that has expired at any point, provided it is otherwise valid.
If you cannot obtain one of the seven
You may complete a Reasonable Impediment Declaration at the polling place and present one of these supporting documents:
- A government document showing your name and an address — including your voter registration certificate
- A current utility bill
- A bank statement
- A government cheque
- A paycheque
- A certified domestic birth certificate, or a document confirming birth that is admissible in a court of law and establishes your identity
The address on your identification or supporting document does not have to match the address on the list of registered voters.
Full identification requirements at VoteTexas.gov (opens in a new tab)
Contact the voter registrar
Caldwell County Elections Office
- Address
- Scott Annex Building
1403 Blackjack St., Suite A
Lockhart, TX 78644 - Phone
- (512) 668-4347
- Fax
- (512) 668-1821
- Hours
- Monday–Friday, 8 a.m.–5 p.m.
Local district contracting for election services: ElectionsAdmin@co.caldwell.tx.us
Next steps
- Find your polling place
- Apply to vote by mail
- Accessible voting services
- Upcoming elections and key dates
- Become an election worker
Statewide voter line: 1-800-252-VOTE (8683)