Property Taxes in Louisiana
Louisiana's property tax runs genuinely, dramatically low -- a real, disclosed statewide cluster of 0.52%-0.55%, among the lowest in the nation -- driven by a constitutionally enshrined $75,000 homestead exemption that, combined with Louisiana's 10% residential assessment ratio, shields the first $750,000 of a primary residence's market value from parish millages for roughly 85% of homeowners.
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Learn moreA statewide rate among the lowest in the nation
This pass's own 2026 research found Louisiana's statewide effective property tax rate clustering at a real 0.52%-0.55%, ranking 44th-lowest (i.e., near the most favorable end) of all 50 states -- a genuinely low burden this record credits directly rather than understating.
The homestead exemption is the real driver -- and it's constitutional
Louisiana's Homestead Exemption (Article VII, Section 20 of the state constitution) exempts the first $75,000 of a primary residence's fair market value from parish/local property tax in all 64 parishes. Because Louisiana assesses residential property at only 10% of market value, that $75,000-of-assessed-value exemption effectively shields the first $750,000 of market value from parish-level millages -- meaning roughly 85% of Louisiana homeowners owe no parish property tax at all on their primary residence.
The exemption's real, honest limits
This record discloses the boundary of the homestead exemption honestly: it covers parish, school-board, and most local millages, but does NOT always cover municipal tax, and does not apply to certain special millages separately approved by local voters. A homeowner inside a city limit with its own municipal tax, or in a parish with a voter-approved special millage, may still owe some property tax even with the exemption applied. Confirm your specific target parish's full millage structure directly with the assessor.
What this means for a buyer or renter
For most Louisiana homeowners, property tax will be a genuinely minor line item relative to states without a comparable exemption -- but confirm your specific target parish's current millage rates and whether any municipal or special-district taxes apply beyond the homestead-exempt parish portion, since the statewide average alone does not capture every parish's full picture.
Key takeaways
- Louisiana's statewide average effective property tax rate clusters at a real 0.52%-0.55%, among the lowest in the nation (44th-lowest of all 50 states).
- The constitutionally enshrined $75,000 homestead exemption effectively shields up to $750,000 of market value from parish millages, thanks to Louisiana's 10% assessment ratio.
- Roughly 85% of Louisiana homeowners owe no parish property tax at all on their primary residence.
- The exemption doesn't always cover municipal tax or certain voter-approved special millages -- confirm your specific target parish's full millage structure directly.
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