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

With the new tax rates effective for the 2022 tax year, how do I estimate my corporation income tax liability in order to make estimated payments?


The instructions for the Declaration of Estimated Tax for Corporations has a worksheet that should be used to calculate your estimated tax liability. Form CIFT-620ESi will be posted on LDR’s website on January 18, 2022. Reminder: do not reduce your estimated taxable income by your estimated federal income tax liability. (New question & answer posted on January 3, 2022.)