Jefferson County Property Tax Appeal — Louisiana

Rob Hartley·Updated February 9, 2026

Jefferson Parish is located in southeast Louisiana adjacent to New Orleans, making it part of the Greater New Orleans metropolitan area. With a population of approximately 432,000, it is Louisiana's second most populous parish.

Notable cities: Metairie, Kenner, Gretna, Harahan, Westwego

Median Home

$261,700

Tax Rate

0.53%

Annual Tax

$1,375

Population

432,000

2026 Appeal Deadline: August 15-September 15

Property owners must first file an Assessment Review with the Assessor's Office during the public inspection period (typically August). If unsatisfied, they can then appeal to the Parish Board of Review by September 15.

Property in Jefferson County, Louisiana — local tax assessment and appeal guide

How Jefferson County Assesses Property

10%of market value

Assessed by: Jefferson Parish Assessor's Office

Assessment cycle: annual

Notices typically mailed: late November

In Jefferson Parish, your property's assessed value is 10% of its market value. For example, a home with a market value of $300,000 would have an assessed value of $30,000 for tax purposes.

The Appeal Process

Appeals are heard by the Louisiana Tax Commission. You'll present evidence to support your property value claim. The board will review comparable sales, property condition, and other relevant factors before making a decision.

Step 1: Review your assessment notice when public rolls open in August

Step 2: File an Assessment Review with the Jefferson Parish Assessor's Office before the deadline

Step 3: If unsatisfied with assessor's decision, file an appeal to the Parish Board of Review by September 15

Step 4: Attend Board of Review hearing and present evidence

Step 5: If still unsatisfied, appeal to Louisiana Tax Commission

Required form: Assessment Review Application (available at https://www.stpao.org/forms/)

Filing Methods

online:Electronic filing strongly encouraged via parish assessor websites

in-person:West Bank Office: 200 Derbigny St., Suite 1100, Gretna, LA 70053 or East Bank Office: 1221 Elmwood Park Blvd., Suite 901, Harahan, LA 70123

mail:Mail to either assessor office location listed above

Evidence to Bring

Recent comparable salesPhotos of property condition/defectsProfessional appraisalRepair estimatesProperty survey or measurements

Jefferson County Assessor Contact

Jefferson Parish Assessor's Office

Phone: (504) 362-4100 (West Bank) | (504) 736-6370 (East Bank)

Address: West Bank: 200 Derbigny St., Suite 1100, Gretna, LA 70053 | East Bank: 1221 Elmwood Park Blvd., Suite 901, Harahan, LA 70123

Website: https://www.jpassessor.net/

Hours: 8:30 a.m. to 4:30 p.m. Monday through Friday

Tax Exemptions in Jefferson County

Homestead Exemption

$7,500 reduction in assessed value (equivalent to $75,000 in market value)

Reduces assessed value by $7,500 for owner-occupied primary residences

Eligibility: Must own and occupy property as primary residenceDeadline: No specific deadline for initial application; renew annually

Senior Citizen Property Tax Freeze

Assessment frozen at current level

Freezes property tax assessment for qualifying seniors

Eligibility: Age 65 or older, meet income requirementsDeadline: Apply when turning 65

Disabled Veteran Exemption

Varies based on disability percentage; 100% disabled veterans receive total exemption

Exempts qualifying disabled veterans from property taxes

Eligibility: Service-connected disability rating from VADeadline: No specific deadline

Surviving Spouse Exemption

Maintains deceased spouse's exemptions

Transfers exemptions to surviving spouse

Eligibility: Surviving spouse age 55 or older who maintains ownershipDeadline: Apply after spouse's death

Official Resources

Jefferson Parish Assessor's Office →

Official website of the Jefferson Parish Assessor providing property assessments, exemptions, and tax roll information.

Louisiana Tax Commission →

State agency overseeing property tax administration and providing guidance on Louisiana property tax laws and procedures.

Jefferson Parish Online Property Search →

Online portal to search and view property records, assessments, and ownership information in Jefferson Parish.

Jefferson Parish Sheriff's Tax Office →

Office responsible for collecting property taxes and handling tax sale procedures in Jefferson Parish.

Jefferson County Appeal Statistics

Avg Reduction

$700

Check Your Jefferson County Assessment

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Jefferson Parish?

You must first file an Assessment Review with the Jefferson Parish Assessor's Office during the public inspection period in August (typically August 1-29). If you're unsatisfied with their decision, you can then appeal to the Parish Board of Review by September 15. The Louisiana Tax Commission handles appeals after that.

How do I file a property tax appeal in Jefferson Parish online?

While Jefferson Parish encourages electronic filing for Assessment Reviews, there isn't a centralized online portal. You should download forms from the assessor's website and submit them electronically or visit one of the two assessor offices in person. Check https://www.jpassessor.net for the most current filing options.

What is the homestead exemption worth in Jefferson Parish?

The homestead exemption in Jefferson Parish reduces your assessed value by $7,500, which equals $75,000 of your home's market value. For a $300,000 home, this would reduce your assessed value from $30,000 to $22,500, saving you approximately $400 annually based on average millage rates.

What happens at a Parish Board of Review hearing in Jefferson Parish?

At the hearing, you'll present evidence supporting your property value claim, such as comparable sales, photos of defects, or a professional appraisal. The board reviews this evidence along with the assessor's valuation. You'll receive a written decision, and if unsatisfied, you can appeal to the Louisiana Tax Commission.

Can I appeal my Jefferson Parish property tax assessment if I just bought my home?

Yes, even new property owners can appeal their assessment. However, if you recently purchased the property, the assessor may use your purchase price as evidence of market value. You'll need strong evidence showing why the assessment should be lower than your purchase price, such as major defects discovered after closing.

What evidence do I need for a successful property tax appeal in Jefferson Parish?

The most effective evidence includes recent sales of comparable properties in your neighborhood (within the last 6-12 months), photos documenting property defects or damage, professional repair estimates, and any errors in the property's recorded characteristics. A professional appraisal can also strengthen your case.

How long does the Jefferson Parish property tax appeal process take?

The initial Assessment Review with the Assessor's Office typically takes 2-4 weeks for a response. If you proceed to the Board of Review, hearings are usually scheduled within 30-45 days. The entire process from initial filing to Louisiana Tax Commission decision can take 3-6 months if you pursue all levels of appeal.

For state-wide appeal information including Louisiana's assessment ratio and deadlines, see our Louisiana Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

More Louisiana Counties

East Baton Rouge County (Baton Rouge)Orleans County (New Orleans)

← All Louisiana property tax appeal info

Sources: https://www.jpassessor.net/ | https://jpso.com/345/Property-Tax-Overview | https://smartasset.com/taxes/louisiana-property-tax-calculator | https://www.jpassessor.net/Resources/HomesteadExemption | https://www.stowfirm.com/tax-appeal

Last verified: 2026-02-09