Taxes & Insurance in Thibodaux

Thibodaux carries a real, below-median 0.67% effective property tax rate and Louisiana's flat 3% income tax, alongside real, elevated Lafourche Parish homeowners-insurance costs this record discloses directly.

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A property tax rate genuinely below national and state medians

Thibodaux's median effective property tax rate (0.67%, Ownwell) runs genuinely below both the 1.02% national median and Louisiana's own 0.92% statewide median, with Lafourche Parish's own broader parish-wide median (0.68%) running genuinely close.

Louisiana's flat income tax and the $75,000 homestead exemption

Louisiana's real, current flat 3% individual income tax (effective Jan. 1, 2025) applies in Thibodaux exactly as it does statewide, alongside the real, constitutionally enshrined $75,000 homestead exemption.

Real, elevated Lafourche Parish insurance costs

No Thibodaux-specific homeowners-insurance premium figure was independently verified this pass, but Golden Meadow -- also in Lafourche Parish -- was cited among Louisiana's highest-premium communities statewide (approximately $5,794/year), a real, same-parish indicator of the severity of coastal/hurricane-driven insurance costs here. Confirm current, address-specific quotes directly with a carrier.

Key takeaways

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Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.