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San Jacinto County Property Tax Guide 2026

Complete guide to San Jacinto County (San Jacinto CAD) property tax — rates, deadlines, payment options, and how to protest your appraisal in Coldspring and surrounding areas.

Key Dates

Payment due
January 31, 2026
Notices mailed
April 2026
Protest deadline
May 15, 2026 (or 30 days after notice)
ARB Hearings
May-September 2026

Tax rates

Average Total (San Jacinto): 1.6% - 2.1%

School district
Varies by district
County
Varies by location
City
Varies by city
Special Districts
Varies by location

About San Jacinto Property Tax

San Jacinto County is part of the Greater Houston metropolitan area, where property values have seen significant increases driven by population growth and economic expansion. With a population of approximately 29,326 and an estimated 12,000 properties on the tax roll, San Jacinto County represents a significant share of the regional housing market. With combined tax rates typically ranging from 1.6% - 2.1%, homeowners in Coldspring and surrounding communities face substantial annual tax bills that often include Municipal Utility District (MUD) and special district levies on top of standard county, school, and city taxes. The San Jacinto CAD appraisal district handles property valuations for the county, and homeowners have the right to protest their assessed value each year before the Appraisal Review Board (ARB).

Average Home Value

$310,000

Typical Annual Tax

$6,800/year

Official Resources - San Jacinto

Why Protest in San Jacinto?

  • Houston-area appraisals have increased substantially in recent years. San Jacinto CAD may not account for neighborhood-level conditions that affect your specific property.
  • MUD (Municipal Utility District) and special district taxes in San Jacinto County can add $500-$1,500+ to annual bills. A lower appraised value reduces all tax layers.
  • Texas has no state income tax, so property taxes fund most local services — this makes appraisal accuracy especially important for San Jacinto County homeowners.
  • Over 80% of all residential protests in Texas result in a lower value. The odds are in your favor.

Check your savings potential

Enter your address to see your current tax bill and estimate how much you could save by protesting.

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How to Protest Your Property Tax

  1. File your protest before the May 15 deadline (or 30 days after your notice, whichever is later). You can file online, by mail, or in person at the San Jacinto CAD office.

  2. Gather 3-5 comparable sales within 1 mile of your property that sold for less than your appraised value. Focus on sales from the 12 months before January 1 of the tax year.

  3. Check your property details on the San Jacinto CAD website for errors — wrong square footage, extra bathrooms, or incorrect lot size can inflate your value.

  4. In the Houston area, "unequal appraisal" (equal & uniform) is often a stronger argument than market value. Compare your per-square-foot value to similar homes on your street.

  5. Document any flooding history, foundation issues, or proximity to industrial sites — San Jacinto CAD may not have adjusted for these factors.

Payment Information

Online Payment

Credit Card: Varies (typically 2-3%) | eCheck: Often free or minimal fee

Mail Payment

San Jacinto County Tax Office - contact for address

Property tax exemptions

Homestead Exemption

For your primary residence. Provides $100,000 off school taxes and a 10% cap on annual value increases.

  • $100,000 exemption from school district taxes
  • Up to 20% exemption from county/city taxes
  • 10% annual cap on appraised value increases

Over-65 Exemption

Additional benefits for seniors 65 and older, including a school tax freeze and optional tax deferral.

  • Extra $10,000+ exemption from school taxes
  • School tax ceiling frozen at age 65 amount
  • Optional deferral of all taxes until sale

Disabled Veteran Exemption

For veterans with a VA disability rating. Exemption amount depends on disability percentage.

  • 10-69% disability: $5,000-$10,000 exemption
  • 70-100% disability: $12,000+ exemption
  • 100% disabled: Complete tax exemption

Apply through your county appraisal district. You only need to apply once.

Frequently Asked Questions

The combined property tax rate in San Jacinto County typically ranges from 1.6% - 2.1%, depending on your exact location. This includes county, school district, city, and special district taxes. Rates vary by taxing jurisdiction — you can find your exact rate on your tax bill or at the San Jacinto County Tax Office website.

Compare with Nearby Counties

Check your savings potential

Enter your address to see your current tax bill and estimate how much you could save by protesting.

Free. No account required.

San Jacinto County Property Tax Guide 2026 | Coldspring TX | Grounda