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Updated 2025 Tax Year

Newton County
Property Tax Guide

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

10 Official Sources
8 min read
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Quick Facts
Tax Rate
$0.696645 per $100 assessed value (county base rate only - total varies by district, typically 1.8-2.5% with school/special districts)
1st Due
Jan 31
Exemptions
5+ Available
Section 1

How Property Tax Works

Newton County, Texas operates under the state's property tax system to fund essential local services including schools, county government operations, emergency services, and infrastructure maintenance. Property taxes are the primary revenue source for these vital community services. The county's effective tax rate for 2025 is approximately $0.696645 per $100 of assessed property value, though this represents only the base county rate.

Actual property tax bills vary significantly by location within Newton County due to overlapping special taxing districts including school districts, municipal utility districts, emergency services districts, and city taxes where applicable. Property owners may pay taxes to multiple entities, making it essential to understand which districts apply to your specific property. The total effective rate typically ranges from 2% to 3% of assessed value when all taxing entities are combined, depending on your property's location within the county.

Section 2

What Makes Up Your Tax Bill

ComponentRate per $100Description
Newton County Base$0.696645County general operations, roads, law enforcement
School District$1.20-$1.40*Local school district (varies by district)
City Taxes$0.30-$0.60*Municipal services (where applicable)
Emergency Services$0.10-$0.25*Fire protection, EMS districts
Water/Utility Districts$0.05-$0.40*MUD/water districts (where applicable)
Typical Total Range$2.30-$3.35Combined rate varies by location

*Rates are estimates and vary by specific taxing district. These rates apply to the 2025 tax year (FY 2025-2026). Contact the Newton County Appraisal District for your property's specific taxing entities and current rates, as special district boundaries and rates change periodically.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Newton 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 Newton County are additional property tax assessments that occur when there are mid-year changes to property value or ownership. The most common triggers include new construction completion, major improvements or additions, ownership transfers that remove exemptions, or correction of assessment errors discovered after the initial tax roll.

Supplemental taxes are calculated using the same tax rates that apply to your property, but only for the portion of the tax year after the triggering event occurred. For example, if you complete a $50,000 home addition in March, you would owe supplemental taxes on that added value from March through the end of the tax year. The supplemental bill would be approximately $50,000 × 0.025 (assuming 2.5% total rate) × 10/12 months = $1,042. These supplemental assessments are billed separately and have different due dates than regular property taxes.

Example Calculation

Example 1: $300,000 Home with Homestead Exemption

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

Example 2: $600,000 Home with Homestead + Over-65 Exemption

  • Market Value: $600,000
  • School Homestead Exemption: -$100,000
  • Over-65 Exemption: -$10,000 (requires application)
  • Taxable Value: $490,000
  • Annual Tax (at 2.5% total rate): $12,250
  • Monthly Escrow: $1,021

Example 3: $1,000,000 Investment Property

  • Market Value: $1,000,000
  • No Exemptions Available: $0
  • Taxable Value: $1,000,000
  • Annual Tax (at 2.5% total rate): $25,000
  • Monthly Escrow: $2,083

Note: All exemptions require annual application and approval. Rates vary by specific location within Newton County.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Newton County require property tax escrow accounts, where you pay 1/12 of your annual property tax bill with each monthly mortgage payment. Lenders typically collect an initial escrow deposit at closing equal to 2-3 months of property taxes to establish the account cushion required by federal regulations.

Your lender will pay property taxes directly to Newton County when due, typically by the January 31st deadline. Lenders must provide annual escrow analysis statements showing deposits, payments made, and any account shortages or surpluses. If property taxes increase due to rising assessments or rate changes, your monthly escrow payment will be adjusted accordingly. You can verify that payments were made correctly by checking your account status on the Newton County Tax Assessor-Collector's website or by contacting their office directly.

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 Newton County property taxes due for the current fiscal year? A: Property taxes for the 2025 tax year are due by January 31, 2026. Texas law requires a single annual payment, though some taxing entities may offer installment options.

Q: What homestead exemptions are available and how do I apply? A: The primary homestead exemption is the $100,000 school district exemption for your primary residence. Additional exemptions include over-65, disabled veteran, and disability exemptions. All require annual application to the Newton County Appraisal District by April 30th.

Q: How does the homestead exemption cap work? A: Texas homestead properties are subject to a 10% annual cap on assessment increases for school district taxes only. This limits how much your taxable value can increase year-over-year, but requires filing a homestead exemption application.

Q: When does the county assess property values? A: Newton County Appraisal District assesses all properties annually as of January 1st. Assessment notices are typically mailed by April, with protest deadlines usually in May.

Q: What are the penalties for late payment? A: Late payments incur a 6% penalty on February 1st, plus 1% interest per month. Additional attorney and court costs may apply for delinquent accounts.

Q: Can I pay my property taxes online? A: Yes, online payment options are typically available through the Newton County Tax Assessor-Collector's website. Check for accepted payment methods and any convenience fees.

Q: How do I appeal my property assessment? A: File a protest with the Newton County Appraisal Review Board by the deadline (typically May 31st or 30 days after your notice). Informal and formal hearing options are available.

Q: What if my property is in multiple taxing districts? A: You'll receive one tax bill that includes all applicable taxing entities. The Newton County Tax Assessor-Collector's office can provide a breakdown of which districts apply to your specific property address.

Verified Sources

Backed by 10 Official Government Sources

Every fact in this guide is sourced from official county, state, and federal documents.

01
County
Notice About 2025 Tax Rates - Newton Countyco.newton.tx.us
02
County
2026 Proposed Budget - Newton Countyco.newton.tx.us
03
County
Small Taxing Unit Notice ESD #3 - Newton Countyco.newton.tx.us
04
County
delinquent tax sale - Newton Countyco.newton.tx.us
05
Tax Doc
96-1717 Handbook of Texas Property Tax Rulescomptroller.texas.gov
06
Tax Doc
Property Tax Today - Texas.govcomptroller.texas.gov
07
County
Newton County Housing Assistance Program Applicationco.newton.tx.us
08
Tax Doc
Property Tax Methods and Assitance Program 2025 Reportcomptroller.texas.gov
09
Texasirs.gov
10
County
Newton Countyco.newton.tx.us
All sources verified as of 2025 Tax Year

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