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Updated 2025 Tax Year

Hancock County
Property Tax Guide

Everything you need to know about property taxes in Hancock County, MS. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Quick Facts
Tax Rate
29.5 to 119+ mills (2.95% to 11.97%+) - varies significantly by tax district within county
Exemptions
5+ Available
Section 1

How Property Tax Works

Hancock County, Mississippi operates under the state's property tax system where property taxes serve as a primary funding source for county government services, public schools, and municipal operations. The county assesses property taxes based on fair market value, with Mississippi's statewide base assessment rate around 1% of market value, though actual tax rates vary significantly by location within Hancock County due to special taxing districts.

Property tax rates in Hancock County for the 2025/2026 tax year range from approximately 29.5 mills to over 119 mills depending on your specific tax district. For example, properties in Bay St. Louis face a total rate of 119.70 mills (11.97%), while properties in other districts may have different combinations of county, school, and municipal taxes. The variation occurs because different areas within the county are served by different school districts, municipalities, and special assessment districts, each with their own approved tax levies.

Section 2

What Makes Up Your Tax Bill

Hancock County Property Tax Rates - FY 2025/2026

Tax DistrictCounty RateSchool RateCity RateTotal Rate
Bay St. Louis (Code 1050)46.46 mills46.49 mills26.75 mills119.70 mills
Other DistrictsVariesVariesVaries~29.5 mills*

*Base county rate without municipal or special district additions

Rate Components:

  • County Rate: Funds county government operations, law enforcement, roads, and general services
  • School Rate: Supports local school district operations, facilities, and educational programs
  • City Rate: Municipal services for incorporated areas (applies only within city limits)
  • Special Districts: Additional assessments may apply for fire protection, drainage, or other special services

Note: Rates are expressed in mills, where 1 mill = $1 per $1,000 of assessed value. Your specific rate depends on your property's location within various taxing districts.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Hancock County, property taxes are due in two installments:

Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Hancock County are additional property tax assessments that occur when there are changes to property ownership, value, or use between regular assessment periods. The most common triggers include new construction completion, property transfers with reassessment, or corrections to previous assessments.

When supplemental taxes are levied, they are calculated based on the difference between the old and new assessed values, prorated for the portion of the tax year remaining. For example, if you complete a $100,000 home addition in January and your tax rate is 50 mills, the supplemental tax would be approximately $500 ($100,000 ÷ 10 × 0.050) for that tax year. The tax lien date in Mississippi runs from January first to March first, and property is typically assessed to whoever owned it during that period. Supplemental tax bills are issued separately from regular annual tax bills and have their own payment deadlines.

Example Calculation

Property Tax Calculations for Hancock County (FY 2025/2026)

Example 1: $300,000 Home in Bay St. Louis

  • Market Value: $300,000
  • Assessed Value (10%): $30,000
  • Less: Homestead Credit (if applicable): -$7,500
  • Net Taxable Value: $22,500
  • Tax Rate: 119.70 mills
  • Annual Tax: $2,693
  • Monthly Escrow: $224

Example 2: $600,000 Home in County District

  • Market Value: $600,000
  • Assessed Value (10%): $60,000
  • Less: Homestead Credit (if applicable): -$7,500
  • Net Taxable Value: $52,500
  • Tax Rate: 29.5 mills (base county rate)
  • Annual Tax: $1,549
  • Monthly Escrow: $129

Example 3: $1,000,000 Home in Bay St. Louis

  • Market Value: $1,000,000
  • Assessed Value (10%): $100,000
  • Less: Homestead Credit (if applicable): -$7,500
  • Net Taxable Value: $92,500
  • Tax Rate: 119.70 mills
  • Annual Tax: $11,072
  • Monthly Escrow: $923

Note: Homestead and other credits require annual application and are not automatically applied. Actual rates vary by specific tax district location.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Hancock County require borrowers to maintain an escrow account for property tax payments, especially for loans with less than 20% down payment. Your lender collects monthly escrow payments along with your mortgage payment, typically 1/12 of your annual property tax bill plus a small cushion for potential increases.

Lenders are required to pay your property taxes on time from the escrow account, and they must provide an annual escrow analysis showing how your money was used and any adjustments needed. In Mississippi, property tax payments are generally due by specific deadlines (registration typically required by September 8th), and your lender should make payments before these due dates to avoid penalties. You can verify that payments were made by checking with the Hancock County Tax Collector's office or reviewing your annual escrow statement. If you pay taxes directly without escrow, you're responsible for making timely payments to avoid interest and penalty charges.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Hancock County for the current fiscal year? A: Registration forms and deposits must be submitted to the County Clerk's Office no later than September 8, 2025. The annual property tax sale occurs on the last Monday in August. Check with the Tax Assessor's Office for specific payment deadlines.

Q: What tax credits are available and do I need to apply? A: The primary credit available is the Homestead Credit for eligible homeowners. This credit requires an annual application with the Tax Assessor's office and is NOT automatic. You must be a Mississippi resident for tax purposes, and military personnel stationed outside Mississippi may qualify if they maintain Mississippi residency.

Q: How does the Homestead Credit work? A: The Homestead Credit limits assessment increases on your primary residence, typically capping annual assessment growth. It does not reduce your property's market value but provides a credit against your tax bill. You and your spouse cannot claim residency in another jurisdiction for Mississippi Income Tax purposes to remain eligible.

Q: When does the county reassess properties? A: Mississippi law requires periodic reassessment, but schedules vary. The tax lien date runs from January 1st to March 1st, when property is assessed to the owner during that period. Contact the Hancock County Tax Assessor's office for current reassessment schedules.

Q: What are the penalties for late payment? A: Late payments incur interest and penalty charges. Since property tax sales occur annually on the last Monday in August, unpaid taxes can result in tax lien sales. Contact the Tax Collector's office for specific penalty rates and redemption procedures.

Q: Can I pay property taxes online? A: Check the Hancock County Tax Collector's website for online payment options and accepted methods. Many Mississippi counties now offer online payment systems for property taxes.

Q: Why is my tax rate different from my neighbor's? A: Tax rates vary by location within Hancock County based on special taxing districts. Properties in Bay St. Louis pay city taxes plus county and school taxes, while rural properties may only pay county and school district taxes.

Q: How do I appeal my property assessment? A: Contact the Hancock County Tax Assessor's office for appeal procedures and deadlines. Mississippi law provides specific timeframes and processes for challenging property assessments.

Q: What happens if I buy/sell property mid-year? A: Property taxes are typically prorated between buyer and seller at closing. The tax assessment follows the owner during the January 1st to March 1st lien period, but closing agreements usually address tax responsibility allocation.

Q: Do I need to reapply for credits every year? A: Yes, most tax credits including Homestead require annual application. They are not automatically renewed, so you must file with the Tax Assessor's office each year to maintain eligibility.

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