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Updated 2025 Tax Year

Glasscock County
Property Tax Guide

Everything you need to know about property taxes in Glasscock County, TX. Rates, due dates, exemptions, and how it affects your monthly payment.

9 Official Sources
8 min read
Quick Facts
Tax Rate
Varies by location, typically 1.2-1.8% effective rate depending on school district and special districts
1st Due
Jan 31
2nd Due
Jun 30
Exemptions
5+ Available
Section 1

How Property Tax Works

Glasscock County, Texas operates under the state's property tax system, where property taxes serve as the primary funding source for local services including public schools, county operations, and various special districts. Property owners in Glasscock County can expect effective tax rates that generally align with Texas averages, though the specific rate depends on their exact location within the county due to overlapping taxing jurisdictions.

The county follows Texas Property Tax Code guidelines, with assessments based on market value as of January 1st each year. Property owners should note that actual tax rates vary significantly by location within Glasscock County, as different areas fall under different combinations of school districts, municipal boundaries, and special taxing districts. The Glasscock County Appraisal District handles property assessments and exemption administration for all taxing units within the county, ensuring consistent valuation practices across jurisdictions.

Section 2

What Makes Up Your Tax Bill

The following rates apply to Tax Year 2025 (School Year 2025-2026):

ComponentRateDescription
Glasscock County ISD0.6192School district operations and debt service
County OperationsVariableCounty general fund and services
Special DistrictsVariableEmergency services, water districts, other special purposes
Total Effective RateVaries by LocationCombined rate depends on specific taxing districts

Note: The school district rate of 0.6192 represents the Final Maximum Compressed Tax Rate (MCR) as confirmed by the Texas Comptroller of Public Accounts. Additional county and special district rates vary by specific location within Glasscock County. Property owners should contact the Glasscock County Appraisal District for their specific combined tax rate.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Glasscock County, property taxes are due in two installments:

First Installment
Jan 31
Delinquent after Dec 10
Second Installment
Jun 30
Delinquent after Apr 10
Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Glasscock County are triggered by changes in property ownership, new construction, or improvements that increase a property's assessed value during the tax year. When these events occur after the January 1st assessment date, the appraisal district issues a supplemental assessment to capture the additional tax liability for the remaining portion of the tax year.

The calculation is prorated based on the number of months remaining in the tax year when the change occurred. For example, if a new construction project is completed in July, adding $50,000 in assessed value, the supplemental tax would be calculated on that $50,000 for the remaining 6 months of the tax year (50% of the annual tax on that amount). Property owners receive separate billing for supplemental taxes, which follow the same payment schedule as regular property taxes.

Example Calculation

Example 1: $300,000 Home with Homestead Exemption

  • Market Value: $300,000
  • School District Homestead Exemption: -$100,000
  • Net Taxable Value: $200,000
  • Annual Tax (estimated 2.5% total rate): $5,000
  • Monthly Escrow: ~$417

Example 2: $600,000 Home with Homestead Exemption

  • Market Value: $600,000
  • School District Homestead Exemption: -$100,000
  • Net Taxable Value: $500,000
  • Annual Tax (estimated 2.5% total rate): $12,500
  • Monthly Escrow: ~$1,042

Example 3: $1,000,000 Commercial Property

  • Market Value: $1,000,000
  • Available Exemptions: None (commercial)
  • Net Taxable Value: $1,000,000
  • Annual Tax (estimated 2.5% total rate): $25,000
  • Monthly Escrow: ~$2,083

Note: Homestead exemptions require application and apply only to primary residences. All exemptions must be filed with the Glasscock County Appraisal District by the applicable deadline.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Glasscock County collect property taxes through monthly escrow payments as part of your mortgage payment. The lender estimates your annual property tax bill, divides it by 12, and collects that amount monthly along with principal and interest. Lenders typically maintain a cushion in the escrow account to ensure sufficient funds are available when taxes are due.

Property taxes in Glasscock County are paid directly by your lender from the escrow account when due. Lenders are required to provide annual escrow statements showing deposits, payments made on your behalf, and account balances. If property values or tax rates change significantly, your monthly escrow payment may be adjusted at your annual escrow analysis. Property owners should verify that their lender has received tax bills and made payments on time, as the property owner remains ultimately responsible for tax payments even when using escrow services.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Glasscock County? A: Based on available information, property taxes appear to be due in two installments: first half by October 15th and second half by December 1st. However, property owners should verify current due dates with the Glasscock County Tax Assessor-Collector office as schedules may vary.

Q: What homestead exemptions are available and how do I apply? A: Texas offers a $100,000 school district homestead exemption for primary residences, plus additional exemptions for seniors and disabled veterans. Applications must be filed with the Glasscock County Appraisal District and are not automatic.

Q: How does the homestead exemption work? A: The homestead exemption provides two benefits: it reduces your taxable value (school district exemption of $100,000) and caps annual assessment increases at 10% for your primary residence. You must apply for these benefits - they are not automatic.

Q: When are properties reassessed? A: Properties are reassessed annually as of January 1st. The appraisal district reviews market values and may adjust assessments based on sales data, property improvements, and market conditions.

Q: How do I appeal my property assessment? A: Property owners can appeal their assessment to the Glasscock County Appraisal Review Board. Appeal deadlines typically fall in late May or early June following the assessment year.

Q: What are the penalties for late payment? A: Texas law allows for penalties and interest on delinquent property taxes. Penalties typically begin accruing after the due date, with additional interest charges applied monthly.

Q: Can I pay my property taxes online? A: Contact the Glasscock County Tax Assessor-Collector office to inquire about online payment options and accepted payment methods for current tax year obligations.

Q: What happens if I'm in a special taxing district? A: Special districts (emergency services, water districts, etc.) add additional taxes to your bill. Your total tax rate includes all applicable districts for your property location. Contact the appraisal district to determine which districts apply to your specific property.

Q: Do I need to reapply for exemptions each year? A: Most exemptions, once approved, continue automatically as long as you remain eligible. However, you should notify the appraisal district of any changes in occupancy or eligibility status.

Q: What documentation do I need for a homestead exemption? A: Typically required documents include a driver's license showing the property address, voter registration, and proof that the property is your primary residence as of January 1st of the tax year.

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