Credentials
What Is a PTIN and Why It Matters
A Preparer Tax Identification Number is the baseline requirement for anyone paid to prepare your federal return.
What to expect
Every paid preparer must include a valid PTIN on the returns they prepare and sign. You can and should ask for it. A PTIN alone is not a credential, but the absence of one is a serious red flag.
What the evidence says
Federal law requires paid preparers to register for a PTIN with the IRS and renew it annually. The IRS maintains a public directory of preparers who hold recognized credentials or completed the Annual Filing Season Program.
Educational summary, not tax or legal advice. Rules change — confirm details with the IRS or a qualified professional.
Red flags to watch for
If a paid preparer cannot or will not provide a PTIN, do not let them file your return.