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Requests can be made by phone to the Collection Division, Special Collections Unit at(NNN) NNN-NNNN
You may also obtain a State Tax Clearance Certificate from any Louisiana Department of Revenue office.
Here is a link to the listing so you can choose the one nearest you:
I would call them first to make sure that the pay off is listed in the system and inquire if you need bring anything specific with you to the office. There was no mention of a fee for the document on the revenue website.
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