Grayson Property Tax rates for 2026 sit at an effective 1.26% of assessed value, a figure that directly shapes the monthly escrow calculations for homeowners and investors alike, while the Grayson County tax collector contact information—phone (903) 892‑8297 and email stidhamb@co.grayson.tx.us—offers a quick line for billing questions, payment plan setup, or clarification of the Grayson County property tax payment deadline posted each year on the official website.
Grayson Property Tax calculators now integrate the Grayson County tax exemptions for seniors, the Grayson County homestead exemption guidelines, and veteran deduction parameters, letting users instantly see the impact of the over‑65 exemption, the $100,000 homestead reduction, or the $5,000 veteran credit on their final bill, while the Grayson County tax delinquency penalties and tax lien foreclosure process are clearly outlined on the Grayson County online tax payment portal, ensuring every property owner can avoid costly surprises and stay compliant with the county’s tax notice mailing schedule.
Search Grayson County Property Tax
Grayson County Property Tax records are open to the public and free to look up through official online tools. The Grayson Central Appraisal District (GCAD) handles property valuation, exemption filings, and protest filings. The Grayson County Tax Assessor-Collector office handles tax bill mailing, payment collection, and delinquency tracking. Both offices work together but serve different roles in the property tax cycle.
Property owners and buyers need these records to confirm assessed values, check exemption status, pay tax bills, file protests, or research tax history. Real estate agents, title companies, and investors also rely on these public records for due diligence. The online search tools save time and remove the need for in-person visits for most basic questions.
Step by Step Search Method
- Visit the official Grayson Central Appraisal District portal at portal.graysonappraisal.org.
- Click on Property Search from the main menu.
- Enter the owner name, property address, or account number in the search bar.
- Select the matching record from the result list.
- Review property details such as market value, appraised value, exemptions, land size, and year built.
- Click on Tax Information to see the current tax bill, payment status, and payment history.
- For protest filing, log in to the Taxpayer Portal and follow the online protest steps.
Official Source for Tax Records
The Grayson Central Appraisal District portal at portal.graysonappraisal.org is the primary source for property valuation, exemption status, and protest filing. For tax payment, balance lookup, and receipt download, property owners should use the Grayson County Tax Assessor-Collector resources linked from the official county website at www.co.grayson.tx.us. Tax payment history and current bills appear on the county’s payment portal once the assessor mails the annual statement.
Grayson County Tax Rates
Tax rates in Grayson County are set each year by local taxing entities such as the county, cities, school districts, and special districts. The Grayson Central Appraisal District publishes historical and current tax rates on its website at graysonappraisal.org/tax-information/historical-tax-rates. The combined rate from all entities forms the total tax rate applied to each property’s taxable value.
Property owners can see the full breakdown of rates by entity and by year. The Grayson County Maintenance and Operations (M&O) rate, Interest and Sinking (I&S) rate, and all overlapping jurisdictions appear on the rate detail page. School district rates often form the largest share of the total bill. According to recent reporting, the Grayson County M&O tax rate for the 2026-2026 budget was set at 0.286903 per $100 of valuation.
County Wide Rate Structure
- M&O rate covers day-to-day operations of Grayson County
- I&S rate covers debt service on voter-approved bonds
- City rates apply if the property sits within city limits
- School district rates apply based on school zone
- Special district rates apply for water, hospital, or junior college districts
City Level Rate Variations
Tax rates differ across Grayson County cities due to local entity decisions and voter-approved bonds. According to one tracker, the highest median property tax bill in Grayson County is found in Gunter at $9,242, while the lowest is in Gordonville at $1,447. For city-specific effective tax rates, refer to the official Grayson Central Appraisal District historical and current tax rates page, as rates vary by year and by overlapping jurisdictions within each city.
M&O and I&S Components
The M&O portion pays for salaries, supplies, and regular services of the taxing entity. The I&S portion pays only for voter-approved bond debt. The Texas Constitution caps the M&O rate for most local governments, while I&S rates rise or fall based on debt repayment schedules. Property owners can request a clear breakdown of both components from the Grayson Central Appraisal District.
Property Assessment Process in Grayson County
The Grayson Central Appraisal District assesses all real property and business personal property in Grayson County as of January 1 each year. The appraised value reflects market value, replacement cost, or income approach depending on the property type. Mass appraisal methods allow the district to value all properties fairly using standardized models.
Property owners receive a Notice of Appraised Value each spring if the value changes from the prior year. The notice lists last year’s value, this year’s value, exemptions, and the protest deadline. A 10% over-assessment on a typical home can mean several hundred dollars in extra tax each year until corrected.
Market Value vs Appraised Value
- Market value means the price a property would sell for on January 1
- Appraised value is the value the appraisal district assigns after applying state law
- Appraised value can be less than market value due to the homestead cap
- Taxable value equals appraised value minus all applicable exemptions
Annual Review Cycle
The Grayson Central Appraisal District reviews property data each year using sales, building permits, and aerial imagery. New construction receives a separate value based on the build stage as of January 1. Property owners can review the property record card on the GCAD website to see the data the district used for the valuation.
Role of Grayson Central Appraisal District
Grayson Central Appraisal District is a separate political subdivision created by the Texas Legislature. The district does not set tax rates, send tax bills, or collect payments. Its main job is to fairly value all property, approve exemption applications, and hear protests during the May and June protest season. The GCAD office is located at 512 N. Travis Street, Sherman, TX 75090, with public office hours of 8:00 AM to 4:00 PM, phone 903-893-9673, fax 903-892-3835, and email webmaster@graysonappraisal.org.
Grayson County Homestead Exemption Guidelines
The Texas homestead exemption lowers the taxable value of a primary residence. Grayson County property owners must file an application with the Grayson Central Appraisal District to receive the exemption. The application applies for the year it is filed and remains on the property as long as the owner lives there.
Texas voters approved a major change in late 2026. The standard school district homestead exemption rose from $100,000 to $140,000 for tax year 2026 and beyond, applying retroactively to the 2026 tax year. Local taxing units may also offer additional homestead exemptions on top of the state amount.
Standard Homestead Amount
- State school district homestead exemption: $140,000 for tax year 2026 and after
- Applies to the primary residence only
- One exemption per married couple or single owner
- Cannot be claimed on rental property or second homes
Eligibility Requirements
An applicant must own and occupy the home as the primary residence on January 1 of the tax year. The applicant must be a natural person, trust, or qualifying entity. The property cannot be claimed as a homestead in any other county. A driver’s license, voter registration, or utility bill at the address serves as proof of occupancy.
How to File
Property owners file Form 50-114 with the Grayson Central Appraisal District. The form asks for the property address, owner details, and exemption type. The completed form can be mailed, dropped off in person, or uploaded through the Taxpayer Portal. Filing early in the year ensures the exemption shows on the next tax bill.
Senior and Disability Exemptions
Texans age 65 and older, as well as those with qualifying disabilities, receive extra property tax relief. These exemptions stack on top of the standard homestead exemption. The Grayson Central Appraisal District processes these applications each year.
For 2026 and later tax years, the over-65 and disabled exemption amounts received an increase through the same constitutional amendment. The change helps seniors stay in their homes as property values rise across the county.
Over 65 Exemption
- Additional school district exemption for age 65 or older
- Tax ceiling freezes the school district tax amount at the year of qualification
- Ceiling transfers to a new homestead within the same school district
- Application filed with the appraisal district
Disability Exemptions
Property owners with a qualifying disability receive the same exemptions as those age 65 and older. A disability rating of 100% from the VA, Social Security Disability, or railroad retirement qualifies. The disability must be permanent and total. Spouses of disabled persons who cannot manage their own affairs may also qualify.
Veteran Property Tax Deductions
Veterans who served in the U.S. armed forces qualify for property tax deductions. The Grayson Central Appraisal District accepts DD-214 discharge papers and VA rating letters as proof of service. Disabled veterans receive larger deductions based on the disability percentage.
Surviving spouses of qualifying veterans may continue to receive the deduction after the veteran’s death. The deduction stays in place as long as the spouse does not remarry. Documentation of the veteran status must be on file with the appraisal district.
Standard Veteran Deduction
- Deduction from the taxable value for honorably discharged veterans
- Applies to the primary residence
- Requires DD-214 or equivalent discharge record
- One-time filing with the appraisal district
Disabled Veteran Deduction
Veterans with a service-connected disability receive a deduction based on the disability percentage. A 100% disabled veteran pays no property tax on the primary residence. The deduction applies to both real and personal property tied to the veteran. Refer to the Grayson Central Appraisal District for current deduction amounts and filing requirements.
Property Tax Appeal Procedure
Texas law gives property owners the right to protest the appraised value. Protests are filed with the Grayson Central Appraisal District by the standard Texas protest deadline or within 30 days of the Notice of Appraised Value, whichever is later. Late filings lose protest rights for that year.
The protest process starts with an informal review with the appraisal district. If the value stays the same, the case moves to a formal hearing with the Appraisal Review Board (ARB). Most protests settle at the informal stage without a full hearing.
Filing Deadline
- Standard Texas protest deadline applies (typically May 15 of each year)
- Late deadline is 30 days after the Notice of Appraised Value mailing date
- Late filings accepted only with good cause
- Online protests must be submitted before midnight on the deadline date
Steps to File a Protest
- Log in to the Taxpayer Portal at portal.graysonappraisal.org
- Select the property and the reason for the protest
- Upload supporting evidence such as sales comparables or photos
- Submit the protest before the deadline
- Wait for the ARB hearing notice in the mail
- Attend the hearing or submit evidence in writing
Evidence Preparation
Strong protests use recent sales of similar properties in the same neighborhood. Property owners can pull sales data from the GCAD website or from the Comptroller’s property value study. Comparable sales should be within the past 12 to 24 months and similar in size, age, and condition. Photos, repair estimates, and appraisal reports also help support the case.
Property Tax Payment Portal and Methods
The Grayson County Tax Assessor-Collector accepts payments online, by mail, and in person through the official county website at www.co.grayson.tx.us. The online portal allows 24/7 payments using checking accounts, savings accounts, or credit cards. Receipts print or save as PDF for recordkeeping.
Property owners can also set up partial payment plans for delinquent taxes. Interest and penalties continue to accrue until the full balance is paid. A processing fee applies to credit and debit card payments through the online portal.
Online Payment Process
- Go to the Grayson County Tax Assessor-Collector payment portal linked from www.co.grayson.tx.us
- Enter the account number or property address
- Select the tax year and payment amount
- Choose the payment method
- Confirm the payment and print the receipt
In Person and Mail Payments
Payments by check or money order can be mailed to the Grayson County Tax Assessor-Collector at P.O. Box 2107, Sherman, TX 75091-2107. Cash, check, and money order payments are accepted in person at 100 W. Houston St., Sherman, TX 75090. The office accepts walk-in payments during regular business hours on weekdays. For questions, contact the county tax office at 903-892-8297.
Payment Methods Accepted
- Electronic check (eCheck) at no extra cost
- Credit or debit card with a processing fee
- Paper check by mail
- Money order by mail or in person
- Cash in person only
Property Tax Delinquency Penalties
Property taxes in Texas become delinquent if not paid by the state statutory deadline. For the 2026 tax year, Grayson County extended the property tax collection deadline to Monday, February 2, 2026, according to local news reports. Penalty and interest charges apply to delinquent taxes under Texas state law. Property owners should contact the Grayson County Tax Assessor-Collector at 903-892-8297 for current penalty and interest rates.
Delinquent taxes can lead to a tax lien on the property and eventual tax sale. The Grayson County Tax Assessor-Collector tracks all delinquent accounts and notifies property owners of pending actions.
Penalty Structure
- Penalty assessed on the unpaid amount starting at delinquency
- Additional interest accrues on a monthly basis under Texas law
- Additional collection costs if the account goes to attorney
- Court costs added if a lawsuit is filed
- Contact the Grayson County Tax Office for current penalty and interest rates
Tax Sale Process
The Grayson County Tax Office holds a tax sale each year for properties with delinquent taxes from prior years, following the procedures set by the Texas Property Tax Code. Winning bidders receive a tax lien, not the property itself. If the owner does not pay the back taxes within the redemption period, the lien holder can pursue foreclosure. Property owners should contact the Grayson County Tax Assessor-Collector for the current year’s tax sale schedule.
Property Tax Notice Mailing Schedule
Tax bills in Grayson County are mailed each year to property owners of record. The statement covers the full year’s tax based on the final appraised value and approved exemptions. Property owners should refer to the official Grayson County Tax Assessor-Collector resources for the current year’s mailing date and payment deadlines.
Anyone who does not receive a tax bill by the expected date should contact the Grayson County Tax Assessor-Collector at 903-892-8297. Failure to receive a bill does not remove the duty to pay. A copy of the bill can be pulled from the payment portal if the original is lost in the mail.
Annual Notice Timeline
- Tax bills mailed each fall for the current year
- First half payment due by the state statutory deadline
- Second half payment due by the state statutory deadline
- Penalty and interest apply to late payments under Texas law
What to Check on the Notice
Property owners should check the owner name, property address, appraised value, exemptions, and tax amounts on the statement. Errors on the notice should be reported to the appraisal district for value issues or to the tax office for billing issues. Corrections made early in the year prevent overpayment.
Grayson County Tax Maps and GIS Tools
The Grayson Central Appraisal District provides a GIS map tool for visual property searches. The map shows parcel boundaries, ownership, school districts, city limits, and other geographic layers. Users can zoom, pan, and click parcels to see account details.
The GIS tool helps buyers check lot size, road frontage, and flood zones. Title companies and surveyors use it for research before closing. A property record card on the GCAD site also shows the sketch, dimensions, and structural details of improvements on the land.
Accessing GIS Maps
- Open portal.graysonappraisal.org
- Click on Map Search or GIS
- Type the address or owner name in the search box
- Click the parcel on the map to open the record card
- Switch layers to see school district, city limit, or flood data
Property Search Features
- Aerial imagery with parcel overlays
- Owner name and mailing address
- Legal description and lot dimensions
- Improvement details and year built
- Taxing entity breakdown for the parcel
Tax Refund Eligibility
Tax refunds happen when an overpayment sits on the account. Common causes include duplicate payments, exemption approvals after billing, and successful protests that lower the value. The Grayson County Tax Assessor-Collector processes refund requests; the standard processing time is generally 30 to 60 days of approval.
Refund requests must include the account number, tax year, and reason for the refund. The property owner signs the request form and submits it to the tax office. Refunds may go out automatically when a duplicate payment is detected above a certain threshold.
Common Refund Scenarios
- Protest lowers the value and creates a credit
- Homestead exemption applied after the bill mailed
- Duplicate payment posted by mistake
- Overpayment from an incorrect tax rate
Filing Process
Property owners can request a refund through the Grayson County Tax Assessor-Collector office. The request form is available on the county website or at the front counter. A written explanation with supporting documents speeds up the review. The refund issues as a check mailed to the property owner of record.
Property Tax Forms and Documents
All Grayson County property tax forms live on the Grayson Central Appraisal District website at graysonappraisal.org. The forms cover exemptions, protests, address changes, and special valuation requests. Most forms are PDF files that can be downloaded, printed, and signed.
The primary homestead exemption application is Form 50-114 (Residence Homestead Exemption Application). Other exemption and protest forms are available on the GCAD site, and property owners should always download the freshest version before filing to ensure they meet the latest state law requirements.
Download Process
- Go to graysonappraisal.org
- Click on Forms from the main menu
- Choose the form category such as Exemptions or Protests
- Click on the PDF link to download the form
- Print the form and complete it in ink
- Sign and date the form before submitting
Tax Abatement Programs
Grayson County and several cities offer tax abatement programs for new investment. The programs lower the tax rate on qualifying improvements for a set number of years. The goal is to bring new jobs, new construction, and new tax base to the area.
Abatements apply to commercial and industrial projects, not personal residences. Each city and county sets its own abatement guidelines through a Reinvestment Zone. Property owners who want to apply should contact the city or county economic development office.
Available Programs
- Sherman Reinvestment Zone for new commercial and industrial projects
- Denison Tax Abatement for qualifying development
- Grayson County Reinvestment Zone for rural industrial sites
- Chapter 312 Tax Abatement agreements with the county
Eligibility and Application
Projects must meet minimum investment and job creation targets. The reinvestment zone designation must be in place before the project starts. The property owner applies through the city or county for a tax abatement agreement. The agreement runs for a set number of years based on the project size and impact, as determined by the governing body.
Property Tax Calculator Method
Property tax bills in Grayson County are calculated using a simple formula. The formula multiplies the taxable value by the total tax rate from all entities. Exemptions lower the taxable value before the rate is applied. The result is the annual property tax amount.
The Grayson County effective tax rate is approximately 1.26% for 2026-2026, though the actual rate varies by location within the county. According to one source, on a typical Grayson County home valued near $278,080, the effective tax rate runs near 2.09%. The table below shows a sample calculation at different value points using illustrative rates for demonstration.
| Market Value | Standard Homestead | Taxable Value | Illustrative Rate | Annual Tax |
|---|---|---|---|---|
| $200,000 | $140,000 | $60,000 | 1.26% | $756 |
| $278,080 | $140,000 | $138,080 | 2.09% | $2,886 |
| $350,000 | $140,000 | $210,000 | 1.26% | $2,646 |
| $500,000 | $140,000 | $360,000 | 1.26% | $4,536 |
| $750,000 | $140,000 | $610,000 | 1.26% | $7,686 |
Manual Calculation Steps
- Find the market value from the appraisal district notice
- Subtract the standard homestead exemption amount
- Subtract any senior, disability, or veteran exemptions
- Multiply the taxable value by the combined tax rate for the property’s location
- Divide the result by 100 to get the annual tax bill
Real Estate Tax History Records
Real estate tax history for Grayson County properties is available through the appraisal district and tax office. The Grayson Central Appraisal District shows the last few years of assessed values. The Tax Assessor-Collector shows the last few years of tax payments and balances.
Long-term buyers and sellers use tax history to spot trends, confirm payment status, and support negotiations. A property with a history of appeals or partial payments may carry risk for new owners. Title companies pull tax certificates during closing to confirm no unpaid taxes transfer with the deed.
Accessing Historical Records
- Search the property on portal.graysonappraisal.org
- View the Value History tab on the property record card
- Log in to the Grayson County Tax Assessor-Collector payment portal for payment history
- Request a tax certificate from the Grayson County Tax Office
- Order deed records through the Grayson County Clerk office
Record Retention Period
Texas law requires the appraisal district to keep property records for the current year plus five prior years. Tax payment records are kept for at least ten years. Older records may be on microfilm or archived digitally. The county clerk retains deed records permanently, with older records available through the state archives.
Deed Records and Public Documents
Deed records in Grayson County are recorded with the Grayson County Clerk. Property owners and the public can search recorded documents through the Grayson County Clerk’s office using the resources available on the official county website at www.co.grayson.tx.us. Recorded instruments include deeds, deeds of trust, liens, plats, and other real estate documents.
Property buyers and title companies pull deed records to confirm ownership, check for liens, and trace the chain of title. The records also show easements, restrictions, and covenants tied to a parcel. Most records are viewable through the county clerk’s office, and certified copies can be ordered directly.
Document Search Features
- Search by name of buyer or seller
- Search by recorded document number
- Search by legal description or subdivision
- Search by date range or document type
- Request image copies for a small fee
Recorded Document Types
The Grayson County Clerk records deeds, warranty deeds, quitclaim deeds, deeds of trust, assignments, releases, mechanic’s liens, tax liens, easements, and subdivision plats. Federal tax liens, state tax liens, and Uniform Commercial Code filings also appear in the public records. Each document carries a unique recording number and timestamp.
Contact, Local Details, and Map
Property tax records and tax payments in Grayson County are managed by two separate offices. The Grayson County Tax Assessor-Collector handles bills, payments, and delinquency. The Grayson County Clerk handles deed recording and public document search. Both offices share a building in downtown Sherman.
Phone calls and emails are the fastest way to reach a staff member for most questions. In-person visits work well for complex issues, payment plans, or document review. The offices are open on regular business days during posted hours.
Tax Assessor-Collector Contact
- Department Name: Grayson County Tax Assessor-Collector
- Tax Assessor-Collector: Bruce Stidham
- Official Website URL: www.co.grayson.tx.us
- Main Phone: (903) 892-8297
- Official Email: stidhamb@co.grayson.tx.us
- Physical Address: 100 W. Houston St., Sherman, TX 75090
- Mailing Address: P.O. Box 2107, Sherman, TX 75091-2107
Deed Recorder Contact
- Department Name: Grayson County Clerk
- Official Website URL: www.co.grayson.tx.us
- Physical Address: 100 W. Houston St., Sherman, TX 75090
- For specific phone, email, and public search portal details for the Grayson County Clerk, contact the office directly through the official county website.
Frequently Asked Questions
Grayson Property Tax matters affect every homeowner in the county. Knowing how the Tax Assessor‑Collector office works, when to pay, and which exemptions apply can lower your bill and keep you compliant. This guide answers the most common questions, from payment deadlines to exemption eligibility, so you can handle taxes confidently.
What is the deadline to pay Grayson County property tax in 2026?
The tax bill is due on January 31, 2026. Payments received after this date incur a 5 % late penalty plus interest. To avoid extra charges, pay online at the county portal or mail a check before the deadline. If you cannot meet the date, contact the Assessor‑Collector at (903) 892‑8297 to discuss a payment plan.
How can I contact the Grayson County Tax Assessor‑Collector for questions?
Call the office at (903) 892‑8297, email stidhamb@co.grayson.tx.us, or visit the office at 100 W. Houston St., Sherman, TX 75090. Office hours run Monday‑Friday, 8 a.m.–5 p.m. The website https://www.co.grayson.tx.us also offers a contact form and links to the online payment portal.
Which exemptions are available for seniors in Grayson County?
Seniors 65 and older may claim the Residential Homestead Exemption and an additional 10 % exemption for school taxes. To qualify, file the exemption form before the tax deadline and provide proof of age. The exemption reduces the taxable value, often saving several hundred dollars on the final bill.
Where can I find a reliable Grayson County property tax calculator?
Use the calculator on https://grayson.propertytaxpayments.net. Enter your property’s market value, then select local taxing entities. The tool applies the current effective tax rate of 1.26 % and shows estimated annual tax, monthly escrow, and any applicable exemptions. Compare results with your actual bill to verify accuracy.
How do I file a protest if I think my assessment is too high?
Start by logging into the Taxpayer Portal at https://portal.graysonappraisal.org. Select “File a Protest,” upload supporting documents, and submit before the protest deadline, usually May 15 for the tax year. After filing, a hearing will be scheduled with the Appraisal Review Board. Prepare a clear argument and any recent sales data to strengthen your case.