The Department of Revenue allows residents to file individual or business taxes through the use of a tax professional, usually a Certified Public Accountant (CPA), by filing the tax power of attorney form (DOR-2827). There is no need for witnesses or a notary public after it has been filled in. The principal needs to sign and the document will usually be attached to your filing.
If you are designated to send the form to the State, use one of the following mailing addresses;