| Business | Phone |
| Louisiana Tax Free Shopping 2 Canal St # 2008, New Orleans 70130 | (504) 568-5323 |
| Tax Collections & Enforcement 1555 Poydras St, New Orleans 70112 | (504) 568-5234 |
| Tax Commission Ad Valorem Tax 234 Loyola Ave # 1000, New Orleans 70112 | (504) 568-5259 |
| Revenue & Taxation Dept 1555 Poydras St 2100, New Orleans 70112 | (504) 568-5233 |