A letter from the IRS is a question, not a verdict.
Most notices are automated, many are simply wrong, and almost all of them have a deadline. We read it, check it against your actual record, and draft the response — or tell you plainly that you need a credentialed representative.
Situations we handle every week.
CP2000 underreporting notices
The most common letter there is. It says a third party reported income your return did not show. Very often the income was reported somewhere else on the return, or the cost basis is missing.
Balance due and penalty notices
CP14, CP501 and the escalating series that follows. The amount is frequently correct but the penalty portion is frequently abatable, and the two are separate questions.
Verification and hold letters
5071C identity verification, refunds held for review, returns rejected because someone else filed using your Social Security number.
Missing return notices
CP59 and the substitute-for-return process, where the IRS files for you without a single deduction. Filing an actual return almost always reduces the liability.
What the fee covers.
Everything below is part of the flat price. Nothing on this list is an upsell you discover later, and if something does not apply to you it simply comes off the quote.
- The notice read properly and explained in plain English, including what it is not saying
- Your IRS account and wage-and-income transcripts pulled and reconciled
- The notice checked against your actual return, line by line
- An honest answer on whether the IRS is right — sometimes it is
- A written response drafted for your signature with the support attached
- Penalty relief requested where the facts support it
- The deadline calendared, with reminders, so nothing lapses
- A recalculation of what you actually owe, if anything
- A plan to stop the same issue recurring next year
- A direct referral if the matter needs credentialed representation
What we can do, and what we honestly cannot
This is the section where a lot of firms are vague. We would rather be exact, because hiring the wrong help for an IRS matter costs you time you may not have.
We can read and explain any notice, retrieve and analyse your IRS transcripts with your written authorisation, reconstruct records, recalculate the liability, prepare amended or missing returns, and draft a complete written response with supporting documentation for you to sign and send. For the large majority of the notices individuals and small businesses receive, that resolves it.
We cannot represent you before the IRS in the general sense. Under Treasury Circular 230, an unenrolled preparer’s limited practice rights extend only to an examination of a return that preparer personally prepared and signed, and only while holding a current Annual Filing Season Program Record of Completion. Those rights do not extend to Appeals, to Collection, or to IRS Counsel. Xelvon is not a CPA firm and nobody here is an attorney or an enrolled agent.
If your matter needs someone with unlimited practice rights — a levy or lien, an offer in compromise, an Appeals conference, anything criminal — we will tell you at the first conversation, not after taking a fee. We will prepare the documentation, reconstruct whatever records are needed, and work alongside the CPA, enrolled agent or tax attorney you engage. The full scope of practice is here.
Do not pay it just because it arrived
An automated notice is a computer flagging a mismatch between your return and something a third party filed. It is not the result of anyone examining your situation, and the calculation behind it routinely omits things in your favour.
The clearest example is a CP2000 for a stock or crypto sale. The broker reports gross proceeds; if cost basis was not reported, the IRS assumes the basis is zero and taxes the entire sale as gain. A $60,000 proceeds figure can generate a five-figure bill on a position that actually broke even. The fix is documentation, not payment.
The same pattern shows up with 1099-K amounts that duplicate income already reported on a 1099-NEC, with retirement rollovers coded as distributions, and with substitute returns the IRS files on your behalf containing no deductions whatsoever. Check first. Then respond.
Penalties are often removable, and asking costs nothing
Penalty and tax are separate questions, and people conflate them. You may genuinely owe the tax and still have the penalty removed entirely.
First-time abatement is administrative relief available to taxpayers with a clean compliance history for the preceding three years who are current on filings and have paid or arranged to pay what is owed. It is not discretionary in the way people assume, and it is routinely granted — but only if someone asks.
Reasonable cause relief covers serious illness, a death in the family, records destroyed by fire or flood, and comparable circumstances outside your control. It turns on the specific facts and how they are documented, which is exactly what a well-drafted request supplies.
Interest is a different matter and is only removed when it accrued on a penalty that has itself been removed, or where the delay was demonstrably the IRS’s own. Anyone promising to make interest disappear generally is not being straight with you.
Flat fees, published before you ask.
These are the real numbers. Your written quote confirms them for your situation before any work begins, and published prices are honoured for 30 days from August 10, 2026.
| Service | Fee |
|---|---|
| Notice reviewed and a written response drafted for your signature | $195 |
| Underreporter notice (CP2000): full income reconciliation and response | $495 |
| Penalty abatement request prepared for your signature | $350 |
| IRS account and wage-and-income transcript analysis | $195 |
| Amended return where we prepared the original | $195 |
| Amended return where someone else prepared the original | $395 |
| Unfiled prior-year return | That year’s tier price + $75 |
| A notice caused by our error | No charge |
Every fee is flat and confirmed in writing before work begins. See the complete price list for returns, bookkeeping and add-ons.
Three steps to a price you can rely on.
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1
3 minutes
Tell us about your situation
Answer a short set of questions online, or call and we will take it down for you. No account to create, no credit card.
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2
Same day
Get a flat quote in writing
You receive a fixed price and a document list by email, usually within a few hours on a business day. If your situation turns out to be simpler than it looked, the price goes down, not up.
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3
15 minutes
Upload your documents securely
A private encrypted portal opens for you. Snap photos from your phone or drag files in. We chase anything that is missing so you do not have to remember.
About irs & state notice help.
The notice has a deadline in ten days. Can you help that fast?
Usually. Send it the moment you have it — a photograph of every page, including the back. Most notices allow a response window of 30 days from the date printed on the letter, and where more time is genuinely needed an extension can often be requested. Do not let the date pass in silence; that is the one move with no upside.
Do you need to have prepared the return to help?
No. We help plenty of people with notices on returns prepared elsewhere or by themselves. It does affect the limited representation question described above, but reading, analysing and drafting a written response for your signature does not depend on who prepared the original return.
What does it cost?
A straightforward notice reviewed with a written response drafted for your signature is $195. A CP2000 underreporter response, which means reconciling every income item against your transcripts, is $495. A penalty abatement request is $350, and transcript retrieval and analysis is $195. If the notice was caused by an error we made, all of it is free and we pay the penalty and interest as well.
Should I call the IRS myself first?
Generally, wait. Hold times are long and it is easy to say something unhelpful about a document you have not fully understood yet. Read it, get the transcripts, work out what is actually being asserted, then decide. Anything you say cannot be unsaid.
What about a state notice rather than a federal one?
Same process, and often the same underlying cause — many state notices are triggered automatically by a federal adjustment. We handle state correspondence at the same rates.
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