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.)

Filing Dates


News & Announcements

June 16, 2025

Suspects arrested, products seized and businesses closed in multi-agency vape crackdown

BATON ROUGE – A multi-agency state and federal crackdown on unauthorized vape products in Louisiana resulted in ten arrests and more than $1 million worth of illegal vape pens, pods, juices and other products taken off the streets.

June 12, 2025

Louisiana men arrested for gambling-related tax fraud scheme

BATON ROUGE – Two Louisiana men face felony charges for their alleged involvement in a scheme to steal of hundreds of thousands of dollars in state income tax refunds.

May 14, 2025

Tax preparer arrested for gambling-related tax fraud scheme

A Louisiana tax preparer faces felony charges over an alleged scheme to steal tens of thousands of dollars in fraudulent income tax refunds.


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