Written review options: $249 or $599

We can review one notice in writing (IRS Notice Review, $249), or your notice and the IRS records behind it (IRS Situation Assessment, $599, with a 30-minute appointment you schedule after you read the findings).

See the written review options ($249 or $599)[email protected](256) 690-0213, an automated voicemail that texts you a link

Tax Resolvers - Caros Group

CP2000

Proposed changes · Not a bill yet

IRS CP2000 notice: plain-language guide

A CP2000 usually proposes changes to your tax return because income or payment information the IRS received from others does not match what was reported. It is often not a bill yet, but it has a response-by date printed on it, and the proposed changes can add tax, interest, and penalties if they are accepted.

We help with unfiled returns / filing, audits, and tax debt. No appointment required.

Use the IRS Notice Decoder

or call (256) 690-0213 · [email protected]

What this notice usually means

A proposed-change notice: the IRS compares your return with income and payment records it receives from employers, banks, and other payers. If something does not match, it lists the items, the proposed change, and a response form. Read the tax year, the items listed, and the response-by date on your own letter.

Urgency: Time-sensitive — it is not a bill yet, but the response-by date matters, and an unanswered notice can lead to a later statutory notice of deficiency (CP3219A).

What to do next
  1. Written review options: the IRS Notice Review ($249) covers one notice, and the IRS Situation Assessment ($599) covers your notice and the IRS records behind it: See the written review options
  2. Still learning? Add a photo of your notice on the IRS Notice Decoder form · IRS Notice Decoder
  3. Prefer to talk? Questions? Email [email protected] or call (256) 690-0213, an automated voicemail that texts you a link

Caros Group does not guarantee any IRS outcome.

Deadlines & what you can do

Use the response-by date printed on your own CP2000 (often about 30 days from the notice date). Responding on time, with documents if you disagree, is usually easier than waiting for later notices.

  1. Find the response-by date, the tax year, and each income or payment item the IRS lists. Compare them with your return and your records (W-2s, 1099s, brokerage statements, bank records).
  2. Decide your response: agree with the changes, partly agree, or disagree. The response form that comes with the notice has a box for each.
  3. If you disagree in whole or in part, send documents that support your position, such as corrected statements or records of basis, and respond by the date on the notice.
  4. If you agree, sign and return the response form and arrange payment of any amount due; interest usually keeps adding until it is paid. If you cannot pay in full, ask about an Online Payment Agreement.
  5. If you cannot respond in time, call the number on the notice before the date to ask about more time. If unfiled years or an audit are also in the mix, gather records first; crop SSN on photos.
  6. DIY: number on the notice / 800-829-1040, or use the IRS Notice Decoder.

If you do not respond, the IRS may issue a statutory notice of deficiency (CP3219A). That notice carries a deadline to petition the U.S. Tax Court, so read it as soon as it arrives and use the dates printed on it. See the CP3219A guide.

When it may help to talk with someone: the items do not match your records, multiple years are affected, unfiled returns are involved, or you are not sure whether to agree or disagree. Start with the IRS Notice Decoder. For a written review of this notice, the IRS Notice Review is $249. You can also call (256) 690-0213 (an automated voicemail that texts you a link) or email [email protected].

Related notices

CP3219A
Statutory notice of deficiency
May follow if a CP2000 goes unanswered.
Learn More
CP14
First balance-due bill
A bill may follow once changes are assessed.
Learn More
CP504
Intent to levy path
A later collection notice, not part of a CP2000.
Learn More
LT11
Final levy notice
Final intent + hearing rights.
Learn More

← All IRS notice guides · IRS Notice Decoder

Common questions

What is an IRS CP2000?Usually a notice that proposes changes to your return because income or payment information the IRS received does not match what you reported. It is often not a bill yet.
Is a CP2000 the same as a levy notice?No. A CP2000 proposes changes. CP504 and LT11 are collection-path notices.
How long do I have to respond?Use the response-by date printed on your own notice; it is often about 30 days from the notice date. Do not rely on a website guess.
Can I handle it without hiring anyone?Yes — compare your records, follow the notice instructions, agree or disagree on the response form, or call the IRS number on the notice.
What happens if I do not respond?The IRS may issue a statutory notice of deficiency (CP3219A) and later assess the proposed amounts. That notice has its own deadline to petition the U.S. Tax Court.
What if I also have unfiled returns?Missing returns change next steps. Use the IRS Notice Decoder or call (256) 690-0213 for a plain-language read. Caros Group does not guarantee any IRS outcome.
Does a CP2000 mean an in-person meeting?The IRS describes CP2000 notices as tax return reviews by mail. The notice explains what was compared and how to reply in writing.
Can someone contact the IRS for me?Yes, with your authorization. A tax professional uses Form 2848, Power of Attorney and Declaration of Representative.
Can you tell me how the IRS will respond?No. IRS outcomes depend on your records and the IRS review, and Caros Group does not guarantee any IRS outcome.
Want your CP2000 reviewed in writing?

The IRS Notice Review ($249) is a written review of one IRS notice. If more than one year or notice is involved, the IRS Situation Assessment ($599) covers your notice and the IRS records behind it.

See the written review options Use the IRS Notice Decoder

(256) 690-0213 · [email protected]

Caros Group - Tax Resolvers · Huntsville, Alabama