Property Tax Exemptions You're Probably Not Claiming in Louisiana

Louisiana's homestead exemption is genuinely generous, enough that Louisiana has one of the lowest median property tax bills in the country. But it doesn't cover your entire bill, and the senior freeze that layers on top of it protects your home's value, not necessarily what you actually pay. Both of those distinctions get missed a lot.

The exemption, and what it doesn't cover

Every owner-occupant in Louisiana can exempt the first $75,000 of fair market value, which works out to $7,500 of assessed value under the state's 10% residential assessment ratio, on up to 160 acres. It isn't senior-specific; any owner-occupied primary residence qualifies. File once with your parish assessor, and it renews automatically as long as the home stays your primary residence, based on conditions as of January 1 each year. In a lot of rural parishes, this exemption is large enough to eliminate the parish property tax bill entirely on a modest home. Here's what it doesn't do: it generally doesn't apply to municipal, or city general fund, tax, and it doesn't apply to special assessment districts like drainage, crime prevention, or library taxes. Those show up on your bill separately, unaffected by the exemption.

The senior freeze, and what "freeze" actually means

Layered on top of the homestead exemption, the Special Assessment Level, commonly called the senior freeze, locks in your home's assessed value at the level it was when you first qualified, so reassessments driven by rising market values don't increase what you're taxed on. You can qualify at 65 or older, as a disabled veteran with a 50% or greater rating, or as someone permanently and totally disabled under a court or federal agency determination, and all three paths share the same income test: combined adjusted gross income at or below $100,000, a figure that started adjusting for inflation each year beginning with the 2026 tax year. Here's the part worth understanding clearly: this freezes your assessed value, not your actual tax bill and not the millage rate. If your parish passes a new voter-approved levy that raises the millage rate, your bill can still go up even with the freeze in place, since the freeze only protects against value-driven increases. It generally continues automatically once granted, though you may need to periodically reverify your income, and it ends if construction or reconstruction increases your home's value by more than 25%.

The one that stacks for disabled veterans

Separate from the freeze, disabled veterans get an additional exemption that stacks directly on top of the base $75,000 homestead exemption. A veteran rated 50 to 69% disabled can exempt an additional $25,000 of fair market value, bringing the combined total to $100,000. A veteran rated 70 to 99% adds $45,000 more, for $120,000 combined. Veterans rated 100% disabled receive a full exemption beyond the base amount. A surviving spouse can continue to qualify for this additional exemption as long as they own and occupy the property, and notably, they can newly qualify even if the veteran wasn't already receiving the exemption before their death.

Some parishes also offer an additional exemption for qualifying full-time or volunteer first responders employed within that parish; check with your specific parish assessor to see if it's available where you live.

What to actually check

Look at your actual tax bill and confirm whether municipal or special district charges are showing up separately from the parish portion the homestead exemption covers; they usually are. If you're relying on the senior freeze, understand that a parish millage increase can still raise your bill even with the freeze active. And if you're a disabled veteran, confirm your specific rating tier and make sure the additional exemption is actually stacking on top of your base homestead exemption, not replacing it.