Taxes in Chalmette
Chalmette's tax picture combines one of the lowest property tax rates documented in this project with Louisiana's genuinely favorable, real 2024-reform flat state income tax.
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Learn moreSt. Bernard Parish's genuinely low property tax
St. Bernard Parish's own cited effective property tax rate ran approximately 0.37%-0.39% -- an estimated $1,693 annual bill on a $195,000 home after the $75,000 homestead exemption -- among the lowest documented in this project.
Louisiana's real flat 3% income tax
Louisiana's 2024 reform (effective January 1, 2025) replaced the old 3-bracket graduated income tax with a flat 3% rate, alongside a near-doubled standard deduction and full elimination of the corporate franchise tax.
Low property tax does not offset elevated insurance
Chalmette's genuinely low property tax does NOT offset St. Bernard Parish's real, severely elevated flood-insurance cost -- see the insurance-hazard-costs topic page for the full, honest picture.
Key takeaways
- St. Bernard Parish's own effective property tax rate (~0.37%-0.39%) is among the lowest documented in this project.
- Louisiana's real flat 3% state income tax (effective 2025) applies statewide, including in Chalmette.
- Low property tax does not offset St. Bernard Parish's real, elevated flood-insurance costs -- budget for both.
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