Property tax in Forney, TX runs about $2.11 per $100 of taxable value once you add together the City of Forney, Kaufman County, and Forney Independent School District rates. On a home appraised at $350,000 with no exemptions, that works out to roughly $7,375 a year. Filing a homestead exemption and, when the appraisal looks high, protesting the value are the two steps that make the biggest difference to what you actually pay.
Who Taxes Your Forney Home
Three separate taxing bodies levy on Forney property, each adopting its own rate at public hearings in late summer or early fall. For tax year 2025, the adopted rates per $100 of taxable value are:
- City of Forney: $0.405240, covering police, roads, and parks.
- Kaufman County: $0.334478 for the general fund plus $0.080635 for road and bridge, totaling $0.415113.
- Forney ISD: $1.2869, split between $0.7869 for operations and $0.5000 for debt on school facilities.
Combined, that comes to roughly $2.1073 per $100.1Forney, TX – Official Website. Tax Rates The school district alone accounts for about 61% of the total, so anything that lowers the Forney ISD portion of your bill moves the needle most.
How Your Bill Is Calculated
The Kaufman Central Appraisal District sets a market value for every property as of January 1 each year. Texas law requires appraisal at market value, meaning the price the property would bring in a normal sale.2State of Texas. Texas Tax Code 23.01 – Appraisals Generally Subtract any exemptions and you have your taxable value.
From there the math is simple. Divide the taxable value by 100 and multiply by each jurisdiction’s rate. A $350,000 home with the $140,000 school homestead exemption pays Forney ISD on $210,000. At $1.2869, that’s about $2,702 in school taxes. City and county taxes apply to the full appraised value unless those entities offer their own homestead exemptions. Texas requires all tax rates to be expressed in dollars per $100 of taxable value.3State of Texas. Texas Tax Code 26.04 – Submission of Roll to Governing Body
The Homestead Exemption Is Your Biggest Lever
If you own your Forney home and live in it as your primary residence, filing a homestead exemption with the Kaufman Central Appraisal District is the single most valuable thing you can do.4Texas Comptroller of Public Accounts. Property Tax Exemptions Several pieces stack together:
- School district exemption of $140,000 off appraised value for Forney ISD taxes. This is mandatory statewide and saves roughly $1,802 per year at the current ISD rate.5State of Texas. Texas Tax Code 11.13 – Residence Homestead
- County exemption of $3,000 off assessed value, provided in the Texas Constitution.
- An optional local exemption of up to 20% of appraised value (floor of $5,000) that any taxing unit may adopt. Check with the Kaufman Central Appraisal District for which Forney jurisdictions currently offer it.
Applications must be filed before May 1 of the tax year, on forms available from the Kaufman Central Appraisal District.6State of Texas. Texas Tax Code 11.43 – Application for Exemption You only file once; the exemption carries forward as long as you still own and occupy the home.
The 10% Appraisal Cap That Comes With It
Once a homestead exemption is on file, the appraisal district cannot raise your home’s appraised value by more than 10% in any one year, plus the value of new construction.7State of Texas. Texas Tax Code 23.23 – Limitation on Appraised Value of Residence Homestead Market value may jump much faster than that in a hot Forney year, but your taxable value stays on the slower trajectory. Delay filing after you buy and you lose the cap for those years; the appraisal district can move your value straight to market. File promptly and the ceiling applies from the start.
Extra Exemptions for Seniors, Disabled Homeowners, and Veterans
Age 65 or Older, or Disabled
Homeowners who are 65 or older, or who qualify as disabled, get an additional $60,000 off appraised value for school district taxes on top of the standard $140,000.5State of Texas. Texas Tax Code 11.13 – Residence Homestead Other taxing units may adopt an additional exemption of at least $3,000 for these groups, and many offer more.
The bigger benefit is the school tax ceiling. Once you qualify for the over-65 or disabled exemption, Forney ISD freezes your school tax at the dollar amount owed the year you first qualified. If the rate rises or the value climbs, the school tax bill stays put.8State of Texas. Texas Tax Code 11.26 – Limitation of School Tax on Homesteads of Elderly or Disabled The city and county may adopt their own ceilings but are not required to. The ceiling transfers to a surviving spouse who is 55 or older and stays in the home.
100% Disabled Veterans
A veteran with a 100% service-connected disability rating from the U.S. Department of Veterans Affairs receives a complete exemption on the homestead. The full appraised value is exempt, bringing the tax bill to zero.9State of Texas. Texas Tax Code 11.131 – Residence Homestead of 100 Percent or Totally Disabled Veteran An unremarried surviving spouse who continues to live in the home keeps the full exemption. Partial exemptions exist for veterans with lower disability ratings.
Protesting Your Appraised Value
If the Kaufman Central Appraisal District’s number looks too high, you can protest it. The deadline to file a Notice of Protest is May 15, or 30 days after the appraisal notice is delivered, whichever is later.10State of Texas. Texas Tax Code 41.44 – Notice of Protest File online, by mail, or in person at the appraisal district office. Miss that deadline and you forfeit the right to challenge the value for that year.
The district offers an informal meeting with a staff appraiser first, where many protests settle. If no agreement comes out of that, the case moves to the Appraisal Review Board, a panel of local citizens that hears both sides and issues a binding determination for the year.11Texas Comptroller of Public Accounts. Appraisal Protests and Appeals
Evidence That Actually Moves the Number
Recent sales of comparable homes near yours carry the most weight, ideally closings near January 1. Bring MLS data or closing statements showing sale price, square footage, lot size, and age. Photographs of damage or deferred maintenance that pulls your home below the comparables help. A licensed appraiser’s report from a recent refinance or purchase is strong evidence. Simply arguing the taxes feel too high will not change the value.
You can request the evidence the district plans to use before the hearing. Reviewing their comparables and appraisal card in advance lets you prepare targeted rebuttals. Property tax consultants will handle a protest on contingency, usually 12% to 50% of first-year savings. An independent residential appraisal generally runs $300 to $1,200.
If the ARB Rules Against You
You have two further routes, and choosing one bars the other on the same matter. A district court appeal is a full judicial proceeding, with attorney fees and a longer timeline, and tends to make sense on higher-value properties.12State of Texas. Texas Tax Code 42.01 – Right of Appeal by Property Owner Binding arbitration is the faster, less formal path and is available for homesteads of any value and other properties up to $3 million. The deposit is $450 for homesteads valued at $500,000 or less, $500 for homesteads above that, and is refunded minus a $50 administrative fee if the arbitrator rules in your favor.13Texas Comptroller of Public Accounts. Arbitration Deposit and Arbitrator Fee Schedule For most residential disputes, arbitration is the practical choice.
Paying the Bill, and What Happens if You’re Late
Kaufman County mails tax statements in early October, and payment is due by January 31.14Kaufman County. Kaufman County – Frequently Asked Questions Accounts go delinquent February 1. You can pay online through the Kaufman County Tax Office portal (credit cards carry a 2.29% convenience fee), by mail (postmark date counts), or in person for an immediate receipt.15Kaufman County, TX. Tax Assessor If you have a mortgage, your servicer most likely collects taxes through escrow and pays the county directly.
Miss the deadline and the penalties stack quickly. February 1 brings an immediate 6% penalty plus 1% interest. Another 1% penalty and 1% interest add on the first of each month through June. On July 1, the penalty jumps to 12%, and once the account is referred for collection, an additional attorney-fee penalty of up to 20% may be added. Interest keeps running at 1% per month on top of all of it.16State of Texas. Texas Tax Code 33.01 – Penalties and Interest By midsummer, a missed $5,000 bill can carry $1,600 or more in added charges.
If you fall behind and have a homestead exemption on file, you can request an installment agreement from the Kaufman County Tax Collector. The plan runs at least 12 months and no more than 36. While you make payments on time, the county cannot seize the property or sue, and additional penalties stop accruing.17State of Texas. Texas Tax Code 33.02 – Installment Payments Miss a single installment and the agreement cancels, suspended penalties come back, and you cannot enter another installment plan for 24 months.