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Updated 2025 Tax Year

Terrell County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
$0.80-$1.20 per $100 assessed value, varies by location and special districts
1st Due
Jan 31
Exemptions
5+ Available
Section 1

How Property Tax Works

Terrell County, Texas operates a property tax system that funds essential local services including schools, county operations, and various special districts. Property taxes are the primary revenue source for the Terrell County Independent School District, county government, and municipal services. The effective tax rate in Terrell County typically ranges from approximately $0.80 to $1.20 per $100 of assessed valuation, depending on your specific location within the county.

Tax rates vary significantly by location within Terrell County due to different combinations of special taxing districts, municipal boundaries, and school district areas. Properties may be subject to county taxes, school district taxes, city taxes (if within municipal limits), and various special district assessments for services like emergency services, hospital districts, or water authorities. The Terrell County Appraisal District, led by Chief Appraiser Blain Chriesman, determines property values, while individual taxing entities set their respective tax rates annually.

Section 2

What Makes Up Your Tax Bill

ComponentRate (per $100)DescriptionLevy Year
Terrell County ISD~$1.00-$1.20School district operations and debt serviceFY 2024-2025
Terrell County~$0.45-$0.65County general fund and road/bridge operationsFY 2024-2025
City of Terrell$0.81 (proposed)Municipal services (if within city limits)FY 2025-2026
Special DistrictsVariesEmergency services, hospital, water, etc.FY 2024-2025

Note: The City of Terrell has proposed a tax rate of $0.8100 per $100 valuation for FY 2025-2026, with a public hearing scheduled for August 26, 2025. Actual combined rates vary by specific location within the county based on which taxing jurisdictions apply to your property. Contact the Terrell County Appraisal District at tcad@terrell.esc18.net for your specific tax rate combination.

Section 3

When Are Property Taxes Due?

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

First Installment
Jan 31
Delinquent after Dec 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 Terrell County are triggered when property ownership changes, new construction is completed, or when property improvements are discovered that weren't included in the original assessment. These taxes represent the difference between what was originally assessed and what should have been assessed for the current tax year, prorated from the date of the change.

For example, if you complete a $50,000 home addition in March and the county discovers it during a routine inspection in June, you would owe supplemental taxes on that $50,000 improvement from March through the end of the tax year. The calculation would be: $50,000 × (your combined tax rate) × (number of months remaining in tax year ÷ 12). Supplemental tax bills are typically issued within 30-60 days of the assessment change and follow the same payment schedule as regular property taxes.

Example Calculation

$300,000 Home (with $100,000 School Homestead Exemption)

  • Market Value: $300,000
  • School Homestead Exemption: -$100,000 (application required)
  • Taxable Value for School: $200,000
  • Taxable Value for County/City: $300,000
  • School Tax ($200,000 × 1.10%): $2,200
  • County Tax ($300,000 × 0.55%): $1,650
  • Annual Total: $3,850 | Monthly: $321

$600,000 Home (with $100,000 School Homestead Exemption)

  • Market Value: $600,000
  • School Homestead Exemption: -$100,000 (application required)
  • Taxable Value for School: $500,000
  • Taxable Value for County/City: $600,000
  • School Tax ($500,000 × 1.10%): $5,500
  • County Tax ($600,000 × 0.55%): $3,300
  • Annual Total: $8,800 | Monthly: $733

$1,000,000 Home (with $100,000 School Homestead Exemption)

  • Market Value: $1,000,000
  • School Homestead Exemption: -$100,000 (application required)
  • Taxable Value for School: $900,000
  • Taxable Value for County/City: $1,000,000
  • School Tax ($900,000 × 1.10%): $9,900
  • County Tax ($1,000,000 × 0.55%): $5,500
  • Annual Total: $15,400 | Monthly: $1,283

All examples assume county rate of 0.55% and school rate of 1.10%. Actual rates vary by location. Credits require application and approval.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Terrell County require property tax escrow accounts for borrowers with less than 20% equity. Your lender collects monthly payments equal to 1/12 of your estimated annual property tax bill and holds these funds in escrow. The lender pays your property taxes directly to Terrell County when they become due, typically by the January 31 deadline.

Lenders typically analyze your escrow account annually and may adjust your monthly payment based on actual tax bills and projected changes in property values. If your property taxes increase due to rising assessments or tax rate changes, your monthly escrow payment will increase accordingly. You should receive an annual escrow statement showing all deposits, payments, and any surplus or shortage. If you pay off your mortgage or refinance, you're responsible for paying property taxes directly to the county and should budget approximately 1/12 of your annual tax bill each month.

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 Terrell County for the current fiscal year? A: Property taxes are due by January 31 each year. Texas allows a single payment schedule, and payments received after January 31 are subject to penalties and interest.

Q: What homestead tax credits are available and do I need to apply? A: The primary benefit is the $100,000 school district homestead exemption, which reduces your taxable value for school district taxes only. This requires a formal application to the Terrell County Appraisal District and is not automatic. Additional exemptions may be available for seniors, disabled veterans, or disabled persons, all requiring separate applications.

Q: How does the homestead exemption work? A: The homestead exemption provides two benefits: (1) reduces your taxable value by $100,000 for school taxes, and (2) caps annual assessment increases at 10% for your primary residence. This is an exemption that reduces assessed value, not a credit that reduces your tax bill directly. You must file an application with the appraisal district.

Q: When does the county reassess property values? A: The Terrell County Appraisal District conducts annual assessments with notices typically mailed in April-May. Property values are assessed as of January 1 each year. If you disagree with your assessment, you can file a protest with the Appraisal Review Board, typically by May 31.

Q: What are the penalties for late payment? A: Taxes paid after January 31 incur a 6% penalty in February, 7% in March, 8% in April, 9% in May, 10% in June, and 12% from July onward. Interest accrues at 1% per month on the unpaid balance.

Q: Can I pay property taxes online? A: Yes, Terrell County offers online payment options. Contact the county tax assessor-collector's office for current online payment portals and accepted payment methods. There may be convenience fees for online transactions.

Q: Why do I receive multiple tax bills? A: You may receive separate bills from different taxing entities (county, school district, city, special districts) or a combined bill depending on how Terrell County coordinates collections. Each entity may have different payment processing and due dates.

Q: How do special district taxes work? A: Special districts provide specific services like emergency services, hospital care, or water management. These districts can levy additional taxes on properties within their boundaries. Your total tax bill includes all applicable special district taxes based on your property's location.

Q: What happens if I miss the application deadline for exemptions? A: Most exemption applications have annual deadlines, typically April 30. Late applications may be accepted in limited circumstances with penalty or may not take effect until the following tax year. Contact the Terrell County Appraisal District at tcad@terrell.esc18.net as soon as possible if you missed a deadline.

Q: Can I appeal my property assessment? A: Yes, you can file a protest with the Terrell County Appraisal Review Board if you believe your property is overvalued, unequally appraised, or incorrectly classified. Protests must typically be filed by May 31, and you can represent yourself or hire a professional.

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