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Sales tax power of attorney forms for every state

by TaxJar November 20, 2025


In some cases when TaxJar AutoFile’s your sales tax return, a power of attorney (POA) form is required for TaxJar to AutoFile your return. 

We explained why some states require powers of attorney in this post

But now that you know why TaxJar (or an accountant or other tax professional) might ask for a power of attorney, we thought we’d make a list of all of the various state sales tax-related power of attorney forms.

List of state sales tax power of attorney forms

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