110 S. Main St., Lockhart, Texas 78644  |  (512) 398-1800

Tax Assessor-Collector

Vehicle registration, title transfers, property tax payments, boat registration, and voter registration for Caldwell County residents.

Caldwell County Tax Assessor-Collector
Debbie Sanders
Main Office — Lockhart110 S. Main St., Room 104
Lockhart, TX 78644
(512) 398-1830
Branch Office — Luling215 S. Magnolia Ave.
Luling, TX 78648
(830) 875-9207
(512) 398-1830 Office Locations
Important: Tax Payments vs. Appraisal Protests

Property TAX PAYMENTS are made here at the Tax Assessor-Collector's office. Appraisal PROTESTS and value disputes are handled by the separate Caldwell Central Appraisal District (CCAD). Contact CCAD at (512) 398-5550 or caldwellcad.org for appraisal matters — do not contact the Tax Office for appraisal protests.

Services

Vehicle Registration & Renewal

Register or renew vehicle registration at either office or online.

  • Both Lockhart and Luling office locations
  • Online renewal at TxDMV.gov
  • Bring: proof of insurance, inspection (if required), payment
  • Disabled placards and plates also issued here
Vehicle Title Transfers

Transfer a vehicle title after purchase. Must be completed within 30 days to avoid penalty.

  • Must complete within 30 days of purchase
  • Bring: signed title, odometer disclosure, proof of insurance, payment
  • Title Application Form 130-U required
Property Tax Payments

Pay Caldwell County property taxes online, by mail, phone, or in person.

  • Due January 31 each year
  • Penalty and interest begin February 1
  • Installment plan available for over-65 and disabled homeowners
  • Pay online at caldwellcad.org
Boat & Motor Registration

All boats operated in Texas must be registered with the state. Register or renew at either office.

  • Available at both Lockhart and Luling offices
  • Texas Parks & Wildlife manages boat titles
Voter Registration

The Tax Assessor-Collector serves as a voter registration deputy for Caldwell County.

  • Register at either Lockhart or Luling office
  • Online registration at VoteTexas.gov

Downloadable Forms

All forms are available at TxDMV.gov.

Application for Texas Title and/or Registration
Form 130-U — Required for all vehicle title transfers
Download
Texas Motor Vehicle Transfer Notification
Form VTR-346 — Notify the state when a vehicle is sold
Download
Application for Persons with Disabilities Parking Placard
Form VTR-214 — Apply for a disabled parking placard or plate
Download

Office Locations & Hours

Main Office — Lockhart

Address110 S. Main St., Room 104
Lockhart, TX 78644
Fax(512) 398-1834
HoursMonday–Friday, 8:00 a.m.–5:00 p.m.

Branch Office — Luling

Address215 S. Magnolia Ave.
Luling, TX 78648
HoursMonday–Friday, 8:00 a.m.–5:00 p.m.
Tax Assessor-CollectorDebbie Sanders
Main Office Phone(512) 398-1830
Luling Branch Phone(830) 875-9207
Office HoursMonday–Friday, 8:00 a.m.–5:00 p.m. (both locations)
Caldwell CAD (appraisals)(512) 398-5550  ·  caldwellcad.org