Idaho Tax Power of Attorney (Form bL375E)

The Idaho Tax Power of Attorney (Form bL375E) is a form that the Idaho State Tax Commission provides taxpayers to fill out if they want to elect a representative to act as their attorney-in-fact before the Commission. It is important that taxpayers use Form bL375E to apply for a Tax Power of Attorney, and not Form EFO-00104, which is no longer valid. The Commission stated they updated from Form EFO-00104 to the one provided here to “better serve taxpayers.”

Signing requirements: Per the form’s instructions, it needs to be signed and dated by the taxpayer(s).