Important Announcement

Beginning April 13, 2026, LDR’s New Orleans regional office will relocate to the OMV building at 100 Veterans Blvd. Walk-in services available Monday–Friday, 8:00 a.m. – 4:00 p.m. No appointment needed. Get more info

Corporate Electronic Filing Handbook for Tax Professionals

What is This?

The LDR Corporate Filing Handbook is for software developers, transmitters, and EROs who file Louisiana Corporation Tax returns.

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Updated July 23, 2025