Form 2848 vs. Form 8821: Representation or Just Access?

The IRS has two main forms for bringing another person into your tax affairs. They look similar. They are not. Form 2848, Power of Attorney and Declaration of Representative, lets an eligible person represent you. Form 8821, Tax Information Authorization, lets a person see your information. That is the whole distinction, and everything else follows from it.

The short answer

• If someone needs to argue, negotiate, sign or appear for you: Form 2848.
• If someone only needs to see records and receive notices: Form 8821.

The Form 911 instructions put it the same way: if you want someone to represent you and act on your behalf with the IRS, complete Form 2848; if you only want someone to receive copies of your tax information or notices, but not represent you, complete Form 8821.

Side by side

Who can be named. Form 2848: only individuals eligible to practice before the IRS, listed by designation in Part II, such as attorneys, CPAs, enrolled agents, and in limited situations officers, full-time employees, certain family members and unenrolled return preparers. Form 8821: any individual, corporation, firm, organization or partnership.

What they can do. Form 2848: inspect and receive your confidential tax information and perform all acts you can perform for the listed matters, such as signing agreements, consents and waivers, with listed exceptions. Form 8821: inspect and receive your information only. No advocacy, no waivers, no consents, no closing agreements, no representation of any kind.

Who signs. Form 2848: you, and each representative in Part II. Form 8821: you.

Interviews. Form 2848: under IRC 7521(c), a representative with a written power of attorney may be authorized to represent you in an interview, and the IRS generally may not require you to attend with the representative unless you were served with an administrative summons. Form 8821: no interview representation.

Copies of notices. Both forms let you check a box so the person receives copies of IRS notices, with a limit of two people per matter across the forms.

Refund checks. Neither form lets the person endorse or negotiate a government check for your federal tax liability or take your refund into their account.

Effect on prior authorizations. Both forms, when recorded on the CAF, generally revoke earlier authorizations of the same type for the same matters unless you check the retention box and attach a copy of the one to keep. Filing a Form 2848 does not revoke a Form 8821 that is in effect.

Timing rule. Form 2848: for domestic authorizations where the taxpayer signs first, the representative must sign within 45 days of the taxpayer's signature, or 60 days for taxpayers residing abroad. Form 8821: if the purpose is something other than resolving a tax matter with the IRS, the IRS must receive the form within 120 days of the taxpayer's signature.

Why the difference matters in practice

Picture a phone call. Your Form 8821 designee calls the IRS about a balance and learns the IRS plans to levy. The designee can hear that. The designee cannot ask for a collection hold, propose a payment plan on your behalf, or argue that a payment was misapplied. Those are acts of representation.

Now picture the same call with a Form 2848 representative. The representative can do all of those things for the matters listed on the form.

People lose weeks by filing the wrong form. They hire someone to resolve a problem, sign an 8821 because it looks simpler, and then discover the person cannot actually act. Read the job first, then pick the form.

Common situations

Your accountant wants to pull your transcripts before preparing returns. Form 8821 is usually enough.

Your accountant will respond to an audit for you. Form 2848, and the accountant must be a CPA or other eligible representative.

Your adult son is helping you keep track of an IRS payment plan. Form 8821. If he needs to call and change the plan for you, that is representation, and he would need a Form 2848. Part II of Form 2848 includes a family member designation, which the instructions limit to a spouse, parent, child, brother, sister, grandparent, grandchild, step-parent, step-child, step-brother or step-sister. A son fits that list.

Your business's outside bookkeeper watches payroll tax deposits. Form 8821.

A lender needs to verify your income. Usually neither. Lenders typically use Form 4506-C through the IRS Income Verification Express Service. See the Form 4506 family.

You are facing a revenue officer, an appeal, or a Tax Court case. Form 2848 with an attorney, CPA or enrolled agent. Unenrolled return preparers cannot represent taxpayers before appeals officers or revenue officers.

A friend is on the phone with you to help you understand a call. You may not need either form. Oral consent during the call can work. See third party designees and oral disclosure consent.

Can you file both?

Yes. Many taxpayers have an 8821 for a bookkeeper and a 2848 for a representative at the same time. Just remember the revocation rules. When you file a new form of the same type, check the retention box on line 6 of Form 2848, or line 5 of Form 8821, and attach copies of any prior authorizations you want to keep.

A note on non-IRS powers of attorney

What about a general durable power of attorney prepared by your estate planning lawyer? The Form 2848 instructions say the IRS will accept a power of attorney other than Form 2848 if the document satisfies the requirements for a power of attorney under the IRS's conference and practice rules, but it cannot be recorded on the CAF unless a completed Form 2848 is attached. When you attach Form 2848 to your own signed power of attorney, you do not have to sign the 2848, but the representative must sign Part II. In practice, a Form 2848 is simpler for everyone.

For a broader introduction to what a power of attorney does, see the existing lesson on the IRS power of attorney. For step-by-step help, read Form 2848 line by line or Form 8821 explained.

Submitting either form online

Both forms can be submitted online through the IRS's secure upload at IRS.gov/Submit2848 or IRS.gov/Submit8821, which requires a Secure Access account. Forms signed electronically must be submitted that way; mailed and faxed forms need a handwritten signature. The IRS asks that you submit one form at a time, even for married couples filing jointly, and not to resubmit online a form you already faxed or mailed.

There is also Tax Pro Account. The IRS says anyone can request a tax information authorization through it, but only attorneys, CPAs, enrolled agents, enrolled actuaries and enrolled retirement plan agents can request a power of attorney. It works for individual taxpayers with an address in a U.S. state or the District of Columbia, and the taxpayer approves the request in his or her own IRS online account. Details are in submitting Forms 2848 and 8821 online.

Questions to ask before you sign either form

• What exactly will this person do for me, and does that require acting on my behalf or just seeing my records?
• Which tax forms and which years does the job cover? The form should list those and nothing more.
• Should this person receive copies of my IRS notices?
• Is there an older authorization on file that this form will revoke, and do I want that?
• When the job ends, who will revoke the authorization, and how?

If the person asking you to sign cannot answer those questions clearly, slow down. A good professional will welcome them, because they are the same questions the IRS will ask when the form arrives.

The rule of thumb

Ask one question: will this person need to say yes or no to the IRS on my behalf? If the answer is yes, it is a Form 2848 job. If the answer is no, Form 8821 is the narrower, safer choice. Grant the least authority that gets the job done, and no more.