Gwinnett County property-tax guide • Current 2026 rules
Gwinnett County GA Homestead Exemption: Rules, Savings & How to Apply
Gwinnett County’s Homestead program is more than a one-time deduction. A qualifying owner-occupant can receive the Regular Homestead Exemption, the county’s automatic Value Offset Exemption, and—when eligible—senior, disability, veteran, surviving-spouse or public-service-employee benefits.
The standard S1R exemption currently removes $10,000 from assessed value for county taxation, $8,000 for school taxation and $7,000 for recreation taxation. The separate Gwinnett Value Offset Exemption can become substantially more valuable because it protects the county-government portion of a qualifying homestead from later market-value increases.
There is also an important 2026 filing change. Older Gwinnett materials commonly say April 1. Current Tax Commissioner guidance says applications are accepted year-round and, for current-year treatment, must be received by the appeal deadline printed on your Annual Notice of Assessment.
Start here
Gwinnett County Homestead Exemption Quick Facts
If you owned and occupied a Gwinnett County home as your legal primary residence on January 1, you are likely eligible to apply for the Regular Homestead Exemption. One application is used to screen for the exemptions Gwinnett administers.
Important 2026 update
Gwinnett Homestead Deadline Is No Longer Simply “April 1”
This is one of the most important changes for a homeowner using an older Gwinnett guide.
Gwinnett’s current Tax Commissioner instructions state that Homestead applications are accepted year-round. To receive the exemption for the current tax year, however, the application must be received by the appeal deadline stated on your Annual Notice of Assessment.
You must own and occupy the property as your legal primary residence.
The Board of Assessors sends the Annual Notice of Assessment.
Use the appeal deadline printed on your individual assessment notice.
Older Gwinnett publications identify April 1 as the Homestead filing deadline. The Tax Commissioner’s current page, updated July 17, 2026, instead directs homeowners to the appeal deadline on the Annual Notice of Assessment for current-year treatment.
What if you apply after that deadline?
Gwinnett continues to accept Homestead applications year-round. If the property otherwise qualifies but the current-year deadline has passed, the approved exemption may apply beginning with the following tax year.
What if you never received the assessment notice?
Do not assume that eliminates the deadline. Locate the property through the Gwinnett Assessors’ system or contact the Assessors’ Office and confirm the official notice date and appeal deadline for your parcel.
Basic qualification
Who Qualifies for Gwinnett County Homestead Exemption?
You own the home
The applicant must have a qualifying ownership interest in the property.
You actually live there
The property must be your legal primary residence rather than an ordinary rental, second home or investment property.
January 1 matters
For current-year treatment, you must own and occupy the home as your primary residence on January 1.
Only one property
A homeowner cannot claim a Gwinnett Homestead Exemption on multiple primary residences.
One exemption between spouses
Gwinnett states that married spouses may have only one Homestead Exemption between them, even when separated or living at different residences.
Addresses must line up
Your driver’s license and vehicle registrations should reflect the qualifying Gwinnett home address.
You can still apply, but the Tax Commissioner says an otherwise approved application will generally apply to the following year because you did not own and occupy the property on January 1 of the current tax year.
Driver’s license and vehicle registration are unusually important in Gwinnett
Gwinnett specifically instructs applicants to make sure the Homestead address appears on the applicant’s driver’s license, voter registration and vehicle registrations before applying. All vehicles owned by the applicant and spouse must be registered to the Gwinnett address.
If you recently moved from another Georgia county or from another state, update your residence records before submitting Homestead whenever possible.
S1R
Gwinnett Regular Homestead Exemption Amount
The S1R Regular Homestead Exemption is the starting point for most Gwinnett homeowners. It has no age or income limitation.
Removed from assessed value for the applicable county tax component.
Removed from assessed value for the applicable school component.
Removed from assessed value for the recreation tax component.
The Tax Commissioner’s current 2026 exemption schedule and 2026 taxpayer brochure both list an $8,000 S1R school exemption. Some older or separately maintained Gwinnett informational material still shows a lower historical school amount. This guide follows the current Tax Commissioner schedule.
Georgia taxes assessed value, not full market value
Georgia generally assesses real property at 40% of fair market value. Exemptions are then applied against assessed value according to the tax component covered by that exemption.
The benefit many homeowners underestimate
Gwinnett Value Offset Exemption Can Matter More Than the Fixed Deduction
When a qualifying Gwinnett Homestead Exemption is granted, the county’s Value Offset Exemption (VOE) is automatically applied.
The VOE establishes a protected base value for the county-government portion of the property tax bill. When the home’s assessed value later increases because of market appreciation, the VOE offsets qualifying growth above that protected value.
You do not normally file a second separate VOE application.
The protection is tied to the qualifying homestead.
Market appreciation can increase the VOE amount instead of increasing the county taxable value.
School and city taxes can continue to use the current assessed value.
Illustrative VOE example
Illustration only. Actual VOE is calculated by Gwinnett using the parcel’s applicable base value, current assessment, statutory rules and property changes.
The Assessors’ Office continues to appraise property at fair market value. The VOE changes the taxable treatment of qualifying value growth for county-government taxes.
What if the home’s value falls below the protected base?
Gwinnett explains that when assessed value drops below the VOE base value, there is no VOE savings for that period. The lower current value is used until assessed value again rises above the protected threshold.
HB 581 clarification
Did Gwinnett County Opt Out of Georgia’s Statewide Floating Exemption?
Yes—for the Gwinnett County government portion. In February 2025, the Board of Commissioners voted to opt out of the statewide adjusted-base-year Homestead Exemption created by HB 581.
The reason is unusual and important: Gwinnett already had its own Value Offset Exemption, in place since 2001, which the County determined offered stronger protection for county-government taxation because its protected value is not increased annually by the statewide inflation index.
Local system retained
- Automatic with qualifying Homestead
- County-government tax treatment
- Home plus up to five acres
- Base value is not increased annually merely for inflation
County opted out
- Adjusted-base-year structure
- Annual statewide inflation adjustment
- Local taxing authorities made separate opt-in/opt-out decisions
- Do not assume city or school treatment from the County’s decision alone
Read the “Exemptions, Credits, and Preferential Assessments” section rather than trying to infer all tax treatment from the single word “Homestead.” Different authorities and credits can appear separately.
Current Gwinnett programs
Gwinnett County Homestead Exemption Types for 2026
| Code | Exemption | Eligibility | 2026 benefit / key rule |
|---|---|---|---|
| S1R | Regular Homestead | Owner-occupant as of January 1; no age or income limit | $10,000 county; $8,000 school; $7,000 recreation assessed-value exemptions |
| S3 | Regular School Exemption | Age 62+ on January 1; applicant + spouse income cannot exceed $10,000 after applicable deductions | $10,000 county, school and school-bond exemption; $7,000 recreation |
| L5A | Senior School Exemption | Age 65+ or qualifying 100% disability; 2026 income ceiling $124,648 | 100% school and school-bond tax exemption on qualifying home + up to one acre; $10,000 county; $7,000 recreation |
| L3A | $20,000 Senior Exemption | Age 65+; applicant + spouse income ≤ $10,000 after deductions | $20,000 assessed-value exemption for county, school and recreation |
| L1 | Disability Exemption | 100% totally and permanently disabled; no age or income limit | $10,000 county; $8,000 school; $7,000 recreation; $4,000 county bond and school bond |
| S5 | Disabled Veteran | Qualifying 100% service-connected disability | $126,526 assessed-value exemption for 2026; excess assessed value remains taxable |
| SS | Surviving Military Spouse | Qualifying unremarried surviving spouse under military-service rules | $126,526 assessed-value exemption for 2026 |
| SG | Peace Officer / Firefighter Surviving Spouse | Qualifying unremarried spouse of officer/firefighter killed in line of duty | 100% exemption from county, city and school taxes; certain fees remain |
| PSE | Certain Public Service Employees | Specified professions + employer verification | Additional $2,000 school assessed-value exemption |
The Tax Commissioner specifically encourages homeowners to apply even when they are unsure which exemption is best. The office determines eligibility and can request additional documentation.
Age 62 and 65 options
Gwinnett County Senior Homestead Exemptions
A homeowner who already has S1R should not assume that turning 62 or 65 automatically adds the senior benefit. You need to apply again when you become eligible for a senior exemption.
S3 Regular School Exemption
Income: applicant and spouse cannot exceed $10,000 after the permitted deductions.
Benefit: $10,000 county, $10,000 school, $10,000 school bond and $7,000 recreation exemptions.
L5A Senior School Exemption
2026 income limit: $124,648 under the Tax Commissioner’s current calculation.
Benefit: complete exemption from Gwinnett County Public School and school-bond taxes on the qualifying home and up to one acre.
L3A $20,000 Senior Exemption
Income: applicant and spouse cannot exceed $10,000 after applicable deductions.
Benefit: $20,000 exemptions for county, school and recreation assessed value.
2026 L5A income limit
The Tax Commissioner directs applicants to compare the applicable income figure with line 15C of the 2025 Georgia income-tax return when applying for a 2026 exemption.
What senior applicants should submit for income verification
The Gwinnett Tax Commissioner explicitly recommends applying. If you do not qualify for the requested senior benefit, an existing Homestead Exemption is not automatically lost merely because the senior application was unsuccessful.
Spouse is old enough but not on the deed?
The age-qualifying person must be an owner on the deed. Where there are multiple owners, Gwinnett says only one owner needs to meet the applicable age requirement.
A local detail generic guides miss
Buford Residents Need to Check the School District Before Choosing a Senior Exemption
The L5A Senior School Exemption is tied to a qualifying residence within the Gwinnett County Public School District.
That distinction matters for homeowners whose property is served by Buford City Schools. The Gwinnett Tax Commissioner specifically notes that L3A can be particularly useful for Buford residents who are not in the Gwinnett County Public School District and therefore do not qualify for L5A.
Check L5A first
A qualifying age-65 or disabled homeowner may receive the full school and school-bond exemption subject to the income requirement.
Ask about L3A
Do not assume the GCPS L5A rules apply simply because the property is physically located in Gwinnett County.
Special exemptions
Gwinnett Disability, Disabled Veteran & Surviving-Spouse Exemptions
L1 Disability Exemption
This exemption has no age or income limit. The applicant must provide a letter signed by a physician stating that the homeowner was 100% totally and permanently disabled as of January 1 of the application year.
L5A through disability
The L5A Senior School Exemption can also be available regardless of age when the homeowner is 100% disabled, meets the income requirement and provides a signed doctor’s letter indicating the applicant is unable to be gainfully employed.
S5 Disabled Veteran Exemption
A qualifying disabled veteran must provide documentation from the U.S. Department of Veterans Affairs stating that the applicant has a qualifying 100% service-connected disability.
Assessed value above the indexed exemption amount remains taxable under the applicable tax components.
The exemption can extend to an unremarried surviving spouse or qualifying minor children when the statutory conditions are satisfied and Homestead continues within the applicable jurisdiction.
SS Surviving Spouse Exemption
A qualifying unremarried surviving spouse of a service member who died while on active duty in a war or armed conflict may receive the same indexed exemption structure. Gwinnett lists $126,526 for 2026.
SG Peace Officer or Firefighter Surviving Spouse
A qualifying unremarried surviving spouse of a peace officer or firefighter killed in the line of duty can receive a 100% exemption from county, city and school property taxes.
Gwinnett specifically notes that fees such as stormwater, street-light and speed-table charges are not eliminated by the SG property-tax exemption.
Newer local benefit
Gwinnett Public Service Employee Homestead Exemption
Gwinnett’s Public Service Employee exemption became effective in 2025 after approval of House Bill 748 and Gwinnett voters.
The PSE provides an additional $2,000 reduction in assessed value for Gwinnett County school taxes. It can be added to another Homestead Exemption for which the homeowner qualifies.
Eligible categories include certain:
Firefighters, paramedics, certified peace officers and certain other government or school-system law-enforcement officers.
Teachers, paraprofessionals and administrators meeting the statutory definition and employed by Gwinnett County Public Schools or Buford City Schools.
People employed by or holding staff privileges at a qualifying hospital located in Gwinnett County.
Active-duty U.S. armed-forces members, including qualifying reserve, National Guard and Coast Guard components.
Gwinnett hospitals currently identified by the Tax Commissioner
The job itself must fall within a position defined by the exemption. Gwinnett requires an employer verification letter or equivalent documentation sufficient for the Tax Commissioner to determine eligibility.
If both spouses hold qualifying jobs, the property does not receive two PSE exemptions. Gwinnett states that the exemption belongs to the qualifying homestead, not separately to each employee.
Official Public Service Employee Exemption GuideOptions that are often omitted
S4, S6 and Other State Homestead Alternatives Listed in Gwinnett’s 2026 Brochure
Gwinnett’s 2026 taxpayer brochure also identifies several state-created alternatives. The brochure marks some of them with a note explaining that Gwinnett’s local exemption generally provides greater savings.
Senior School Exemption
Age 65+ with an income requirement. It includes specified county, school, school-bond, recreation and county-bond reductions.
Gwinnett marks the local exemption as more beneficial.Floating Homestead Exemption
Age 62+, total household income of no more than $30,000 with no exclusions, and applicable to the home plus up to five acres.
Requires forfeiture of the regular exemption and does not freeze school assessment.Senior Surviving Military Spouse
For a qualifying unremarried surviving spouse age 65+ of a U.S. service member killed in action, subject to documentation requirements.
Gwinnett’s brochure warns that S6 requires giving up the regular exemption, and the parcel needs a substantial assessment increase before the alternative creates a comparable benefit. Ask the Tax Commissioner to compare the available exemptions for your parcel.
Application workflow
How to Apply for Gwinnett County Homestead Exemption
Gwinnett County Tax Commissioner
The same Homestead application is used to determine eligibility for the County’s available exemption categories.
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1
Confirm January 1 ownership and occupancy
Make sure you owned and lived in the Gwinnett property as your legal primary residence on January 1 if you want current-year treatment.
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2
Check your current assessment notice
Locate the appeal deadline. Under current 2026 Gwinnett guidance, that date controls whether the application can apply to the current tax year.
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3
Update your residence records
Make sure your driver’s license, voter registration and vehicle registrations show the qualifying Gwinnett address.
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4
Open the official Gwinnett application
Use GwinnettTaxCommissioner.com rather than a paid third-party filing service.
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5
Enter accurate property and owner information
Match the parcel, ownership and residence information to the official property record.
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6
Identify any special qualification
Report age, disability, veteran, surviving-spouse or public-service-employee status when applicable so the office can evaluate the correct exemption.
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7
Provide supporting documents when required
Senior income, disability, veteran, military-survivor and PSE exemptions require documentation beyond the ordinary owner-occupancy information.
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8
Submit before your applicable deadline
Online filing avoids postal timing uncertainty. If you mail an application, follow the current Tax Commissioner mailing instructions and keep proof of mailing.
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9
Allow time for review
The Tax Commissioner currently advises allowing approximately 6–8 weeks for review.
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10
Verify the exemption
Check the Annual Notice of Assessment and later property-tax bill for exemption codes rather than assuming submission equals approval.
Prepare before applying
Gwinnett Homestead Documents & Information Checklist
The Tax Commissioner does not require the same supporting document from every applicant. The office reviews the application and can request additional proof based on the exemption claimed.
Residency
- Georgia driver’s license or ID
- Correct Gwinnett residence address
- Voter-registration information
- Vehicle-registration information
Senior income
- Prior-year Federal 1040 pages 1–2
- Prior-year Georgia 500 pages 1–3
- Spouse return when applicable
- Alternative income records if no return was required
Disability
- Signed physician documentation
- 100% total/permanent disability language where required
- Unable-to-work statement for applicable L5A disability claim
Disabled veteran
- U.S. Department of Veterans Affairs letter
- Required service-connected disability determination
Public service employee
- Employer verification letter
- Job classification sufficient to establish eligibility
Surviving spouse
- Defense Department documentation when required
- Obituary or death certificate for applicable SG claim
- Unremarried-spouse eligibility evidence
Gwinnett states that Homestead applicants must satisfy O.C.G.A. § 50-36-1. Applicants identifying as qualifying aliens or non-immigrants can be required to submit valid federal immigration documentation for verification.
Closing-date traps
Just Bought a Home in Gwinnett? Use the January 1 Test
Living there January 1, 2026
You may qualify for the 2026 Homestead Exemption if the property was your legal primary residence on January 1 and other requirements are satisfied.
Not the owner January 1
You can apply, but an approved exemption would generally begin in 2027 rather than 2026.
Mortgage company pays taxes
Homestead is still your responsibility. Your lender does not automatically file the exemption simply because property taxes are escrowed.
Still verify payment
Gwinnett tells new owners to confirm that the annual property tax was actually paid even when the closing statement allocated taxes between buyer and seller.
The January 1 property owner is legally significant for the annual tax record. If a property is sold after January 1, buyer and seller should review their closing agreement and the current Gwinnett tax account rather than assuming the Tax Commissioner decides their private proration.
Location-specific rules
City Homestead Exemptions Inside Gwinnett County
A Gwinnett County Homestead Exemption does not automatically mean every city in the county uses the same exemption amount or application process.
The Tax Commissioner says a qualifying county application for a resident inside Grayson can also facilitate applicable Grayson city Homestead treatment.
For city exemptions outside that specific arrangement, the Tax Commissioner advises homeowners to contact the city.
The 2026 Gwinnett tax-bill guide says these city and county taxes are shown on one combined bill.
Do not conclude that a city tax disappeared merely because it is not included on the county bill.
A homeowner can see the Gwinnett County government portion remain relatively stable while the school or city portion changes as the current assessed value rises.
Do not stop after submitting
How to Verify Your Gwinnett Homestead Exemption
Gwinnett’s 2026 Annual Notice of Assessment includes a section identifying Exemptions, Credits and Preferential Assessments applied to the parcel.
Keep your online confirmation, mailed copy or other submission evidence.
Current guidance says approximately 6–8 weeks.
Respond quickly if additional documentation is requested.
Look for S1R, VOE and any additional exemption or credit codes.
Homestead exemptions are displayed on the tax bill.
County, school, recreation and city treatment can differ.
If your Homestead Exemption is denied or removed
Gwinnett states that you may either reapply for the following tax year or appeal the exemption decision to the Assessors’ Office within 45 days from the date identified on the notice letter.
If the exemption is missing, dispute the exemption determination. If you disagree with the fair market value assigned by the Assessors’ Office, use the property-assessment appeal process.
After approval
Do You Need to Reapply for Gwinnett Homestead Every Year?
No. An approved Homestead Exemption generally renews automatically while ownership and eligibility remain unchanged.
Gwinnett says refinancing should not affect the exemption unless the refinancing transaction also changes the deed or ownership information.
Contact the Tax Commissioner or reapply after:
Current Gwinnett guidance warns that homeowners must notify the Tax Commissioner’s Office when they become ineligible for a Homestead Exemption. Failure to do so can result in statutory penalties.
Separate 2026 tax relief
2026 Georgia Homeowner Tax Relief Grant on Gwinnett Bills
Gwinnett’s 2026 property-tax bill guide identifies a separate Homeowner Tax Relief Grant (HTRG) funded by the State of Georgia.
The Tax Commissioner describes the HTRG as a one-time tax credit and states that it was applied to the 2026 bills of eligible homeowners with a Homestead Exemption.
When reviewing a 2026 notice or tax bill, therefore, you may see more than one form of tax relief:
Local assistance
Gwinnett Homestead Exemption Office, Phone & Hours
Gwinnett Justice & Administration Center
75 Langley Drive
Lawrenceville, GA 30046
Hours: Monday–Friday, 8:00 a.m.–5:00 p.m., except holidays.
Regular property-tax mail:
Gwinnett County Tax Commissioner
P.O. Box 372
Lawrenceville, GA 30046-0372
The Homestead/property-tax office is inside the Gwinnett Justice & Administration Center. It is not one of the ordinary vehicle tag counters. If you need in-person Homestead assistance, use the Property Tax Office appointment option before traveling when possible.
Before submitting
Gwinnett Homestead Application Checklist
Common homeowner questions
Gwinnett County Homestead Exemption FAQs
How much is the regular Gwinnett County Homestead Exemption?
The current S1R Regular Homestead Exemption includes $10,000 off assessed value for county taxation, $8,000 for school taxation and $7,000 for recreation taxation. It also triggers the Gwinnett Value Offset Exemption for the qualifying county-government tax portion.
What is the Gwinnett County Homestead Exemption deadline in 2026?
Current Gwinnett Tax Commissioner guidance says applications are accepted year-round. To affect the current tax year, the application must be received by the appeal deadline printed on your Annual Notice of Assessment.
Is April 1 still the Gwinnett Homestead deadline?
Older Gwinnett publications used April 1 as the current-year deadline. Current guidance updated in 2026 instead tells homeowners to use the appeal deadline stated on the Annual Notice of Assessment. Use your current notice rather than an older article or brochure.
Can I apply for Gwinnett Homestead after the deadline?
Yes. Applications are accepted year-round. If you miss the deadline for current-year treatment, an otherwise approved application can apply to a later tax year.
Who qualifies for the regular Gwinnett Homestead Exemption?
A homeowner generally must own and occupy the Gwinnett property as the legal primary residence on January 1 of the applicable tax year. The S1R Regular Homestead Exemption has no age or income limit.
Can married spouses claim Homestead on two different homes?
No. Gwinnett states that married spouses may have only one Homestead Exemption between them, including when the spouses are separated or living in separate residences.
Do my driver’s license and vehicle registrations need my Gwinnett address?
Yes. Gwinnett requires the driver’s-license address to reflect the qualifying residence and says vehicles owned by the applicant and spouse must be registered to the Gwinnett address.
What is the Gwinnett Value Offset Exemption?
The Value Offset Exemption, or VOE, is a local Gwinnett benefit automatically applied with a qualifying Homestead Exemption. It protects the county-government portion of the tax bill from qualifying increases in assessed value above the property’s protected base value.
Does the Gwinnett VOE freeze my entire property tax bill?
No. The county VOE applies to the county-government portion and does not freeze school or city taxation. Your official fair market value can also continue to change.
Does Gwinnett County use the HB 581 statewide floating Homestead Exemption?
Gwinnett County Government opted out of the HB 581 statewide adjusted-base-year exemption in 2025 because the County retained its existing local Value Offset Exemption. Other taxing authorities can have separate treatment.
What is the Gwinnett senior school exemption income limit for 2026?
The current L5A Senior School Exemption uses a 2026 income limit of $124,648. Gwinnett describes this as the applicable $99,648 Social Security-based amount plus $25,000 and directs applicants to compare the income figure with line 15C of the 2025 Georgia return.
Does Gwinnett County eliminate school property tax for seniors?
Qualifying L5A homeowners can receive a total exemption from Gwinnett County Public School and school-bond taxes on the home and up to one acre of property. The applicant generally must be age 65 or older, or meet the qualifying disability route, and satisfy the applicable income requirement.
What if I am 62 but not yet 65?
Check the S3 Regular School Exemption. It is available beginning at age 62 when the applicant and spouse meet the applicable $10,000 income requirement after permitted deductions.
What is the Gwinnett disabled veteran exemption amount for 2026?
Gwinnett lists a 2026 exemption of $126,526 of assessed value for the qualifying S5 Disabled Veteran Exemption. The applicant must satisfy the disability requirements and provide appropriate U.S. Department of Veterans Affairs documentation.
Can a disabled homeowner qualify for the L5A school exemption before age 65?
Potentially. Gwinnett states that a 100% disabled applicant may qualify regardless of age when the other L5A requirements are met and the physician documentation states the applicant is unable to be gainfully employed.
What is the Gwinnett Public Service Employee Homestead Exemption?
The PSE is an additional $2,000 assessed-value exemption for Gwinnett County school taxes available to specified public-service employees, including certain public-safety workers, educators, hospital workers and active-duty military members. Employer verification is required.
Do I have to reapply for Gwinnett Homestead every year?
No. An approved exemption generally renews automatically. Reapply or contact the Tax Commissioner after important deed or ownership changes, when qualifying for a senior exemption, or when disability, veteran or other exemption eligibility changes.
Will refinancing cancel my Gwinnett Homestead Exemption?
Refinancing by itself generally does not affect the exemption. Gwinnett advises homeowners to recheck their status when refinancing also changes the deed, ownership name or trust arrangement.
What happens if my Gwinnett Homestead application is denied?
You may reapply for the following tax year or appeal the exemption decision to the Gwinnett Assessors’ Office within 45 days from the date stated on the notice letter.
Does a Gwinnett County Homestead application automatically give me a city exemption?
Not in every city. Gwinnett specifically states that its county application can facilitate applicable Grayson city exemption treatment. Homeowners in other municipalities should check directly with their city for city-specific Homestead benefits.
Where can I get help with a Gwinnett Homestead application?
Contact the Gwinnett County Tax Commissioner at 770-822-8800 or Homestead@gwinnettcounty.com. In-person property-tax assistance is available at 75 Langley Drive in Lawrenceville during the office’s regular weekday hours.
Primary-source research
Official Gwinnett County Homestead Exemption Sources
This page prioritizes the Gwinnett County Tax Commissioner’s current Homestead guidance, current exemption schedule, 2026 taxpayer materials, Gwinnett Assessors’ Office and official county information.
Gwinnett has several official webpages and older brochures that remain accessible online. Where an older source conflicts with a Tax Commissioner page updated in 2026, this guide gives priority to the current exemption schedule and current application instructions.
Homestead exemptions change taxable treatment; they do not prevent the Assessors’ Office from updating fair market value. County, school and city taxing authorities can also have different exemption and millage rules.
Independent Property Tax Guide: This website is an independent educational resource. It is not operated by, affiliated with or endorsed by the Gwinnett County Tax Commissioner, Gwinnett County Board of Tax Assessors, Gwinnett County Government, Gwinnett County Public Schools, City of Buford, any Gwinnett municipality, Georgia Department of Revenue or another government agency.
This page explains publicly available Homestead Exemption and property-tax information. It does not provide legal or tax advice and cannot determine final eligibility, exemption amounts, assessed value or tax liability. Verify consequential filing information with the government office responsible for your property account.