Union County Property Tax Rate
Mississippi
Union County, Mississippi has an effective property tax rate of 0.56%, which is 39% lower than the national average of 0.92%. On a home valued at $163,400, homeowners pay approximately $918 per year in property taxes. Union County ranks #73 out of 81 counties in Mississippi for property tax rates.
$918
Per year
$163,400
2024 estimate
1.65%
Median income: $55,505
#73
of 81 counties in MS
Tax Breakdown
With Mortgage
$1,139
median annual tax
Without Mortgage
$607
median annual tax
Homeowners with a mortgage in Union County pay on average $532 more per year than those without. This difference often reflects how property tax escrow accounts in mortgaged homes capture the full tax obligation.
How Union County Compares
Top Counties in Mississippi
Mississippi Property Tax Exemptions
Available to Union County homeowners
General Homestead
First $7,500 of assessed value (approximately $75,000 market value)
Primary residence owners
Over 65/Disabled
First $7,500 of assessed value (same homestead applies; fully disabled may receive 100% exemption)
Homeowners age 65+ or totally disabled
Disabled Veteran
100% exemption for totally disabled veterans
Veterans with 100% service-connected disability
Property Tax Calculator
Estimate your annual property tax in Union County
Estimated Annual Property Tax
$1,680
$140/month · Rate: 0.56%
Quick Facts
Think your property tax is too high?
Homeowners save an average of $1,148/year by appealing their assessment.
Learn How to Appeal →Frequently Asked Questions
Data Source: U.S. Census Bureau, 2024 American Community Survey 5-Year Estimates. Effective tax rates are calculated by dividing median real estate taxes paid by median home value. Actual property tax rates may vary based on local taxing jurisdictions, exemptions, and assessment practices. This information is for general reference only and should not be used as a substitute for professional tax advice.