Pay Louisiana parish property taxes by December 31. Louisiana law makes property taxes due by December 31 (Orleans Parish differs: the City of New Orleans bills in January and prints the due date on the bill), and unpaid taxes draw 1% interest a month and, once 90 days delinquent, a 5% penalty and a tax lien auction whose buyer can later go to court to enforce the lien against the property.
The Louisiana rule
Each rule shows its schedule, its primary sources, and the date it was last verified.
Related rules in Louisiana
The Louisiana guide lists every compliance obligation, the seasonal maintenance calendar, and baseline upkeep.
Open the Louisiana landlord guide · Property tax deadlines in every state
What Landautomate does with this page
This guide is the reading version of the Landautomate Louisiana rule base. In the app, the same rules become dated tasks on each Louisiana property, timed to its purchase date, lease dates, age, and climate, with an email before each one is due. The free preview shows a sample of that schedule for Louisiana in under a minute, no account needed.
See this calendar built for your own property
The free preview takes a state and a few property facts and shows the schedule Landautomate would run, no account needed. Every new account starts with a 30-day free Pro trial, no card required.