Revised application standards for ITINs Internal Revenue Service
Even if you have a PTIN but you received it prior to September 28, 2010, you must apply for a new or renewed PTIN by using the new system. If all your authentication information matches, you may be issued the same number. You must have a PTIN if you, for compensation, prepare all or substantially all of any federal tax return or claim for refund. Revised application standards for ITINs Many or all of the products featured here are from
