Fees and Contracts
The "Investigation Fee": What the First Phase of Tax Resolution Should Deliver
By Darrin T. Mish, Attorney · 5 min read · October 9, 2026
The short answer
A first-phase review can be the best money you spend, if it ends with your IRS transcripts, a compliance check, a financial analysis, and a written recommendation. If it ends with a sales pitch for phase two and nothing in your hands, you paid a toll.
Many tax resolution firms split their pricing into two parts. First comes an "investigation" or "discovery" or "protection" phase. Then comes a resolution phase with a larger fee.
Done right, that is a smart structure. You pay a smaller amount to learn what your case actually is before committing to the big number. Done wrong, the first phase is a toll booth with a nice name. Here is how to tell the difference.
Why a real diagnosis has to come first
Nobody can tell you how to resolve a tax debt without knowing what the IRS says you owe, which years are filed, and what you can afford. That information lives in your IRS transcripts and your financial records, not in a phone conversation.
That is why the FTC's 2010 complaint against American Tax Relief LLC is instructive. According to the FTC, the company often told customers they qualified for an offer in compromise or penalty abatement without gathering enough information to determine eligibility, and charged up-front fees of roughly $3,200 to $25,000. A diagnosis was skipped and the price came first. That is backwards.
What a legitimate first phase does
A real investigation phase does work you can see. At minimum, it should include the following.
- Authorization. The firm files a power of attorney (Form 2848) or a tax information authorization (Form 8821) so it can get your records. You should be able to see the authorization in your IRS online account.
- Transcripts. The firm pulls your IRS account transcripts and wage and income transcripts for the relevant years.
- Compliance check. The firm identifies unfiled returns and missing estimated payments or, for employers, federal tax deposits. The IRS will not consider an offer in compromise unless required returns are filed, required estimated payments are made, and employers have made deposits for the current quarter and the two preceding quarters.
- Balance confirmation. The firm confirms the assessed balance by year, including penalties and interest, against your notices.
- Financial analysis. The firm collects your income, expense, and asset information and compares it to the IRS's collection standards.
- Written recommendation. The firm explains which resolution path fits, why, what it requires from you, and what it will cost.
The deliverable test
At the end of the first phase, you should be able to hold something. If you cannot, you did not buy a diagnosis.
What you should receive at the end of phase one
| Deliverable | Why it matters |
|---|---|
| Copies of your IRS transcripts | They are your records, and they show what the IRS actually has |
| A list of unfiled returns and compliance gaps | Most IRS resolution options require filing compliance first |
| A balance summary by year | Shows what is owed and helps spot errors |
| A summary of your financial picture | Drives whether a payment plan, an offer, or hardship status fits |
| A written recommendation with reasons | Lets you judge the plan, compare a second opinion, or do it yourself |
| A quote for phase two with a defined scope | So the next fee is tied to specific work |
Warning signs the first phase is a toll
- You are told you qualify for a specific program before anyone has pulled your transcripts. The FTC's consumer advice says only the IRS or your state can decide whether you qualify.
- The phase one fee is close to, or more than, what a complete case would reasonably cost somewhere else.
- No power of attorney or tax information authorization shows up in your IRS online account weeks after you paid.
- The firm will not give you copies of the transcripts it pulled.
- The recommendation is verbal only, or arrives as a sales script for phase two.
- Phase two must be paid in full before any IRS submission is made.
Any one of these deserves a question. Several together deserve a refund request. See refund policies.
Form 2848 or Form 8821 in phase one
Firms often start with Form 8821 rather than Form 2848. The difference matters. According to the IRS's instructions, Form 8821 authorizes an individual or organization to inspect or receive your confidential tax information, but does not authorize anyone to represent you before the IRS. Form 2848 authorizes an individual who is eligible to practice before the IRS to represent you.
Using Form 8821 to pull records in phase one is reasonable. It is not representation. If you are told you are "protected" while only an 8821 is on file, ask what protection means. More on authorizations in checking your IRS online account and the Form 2848 chapter.
When collection is already moving
Sometimes there is no time for a leisurely review. A final notice of intent to levy has arrived, a bank account has been levied, or a revenue officer has set a deadline. In that situation, phase one has a different first job: deal with the immediate threat, then diagnose.
A legitimate firm will tell you what it is doing about the deadline in the first few days, not after the investigation is complete. Ask, in plain words, what will be done this week and who will do it. If the answer is that nothing happens until the investigation fee clears and the review is finished, and the deadline will pass in the meantime, that is a mismatch between the product and your problem.
The revenue officer chapter explains why timing matters so much once a field collector is involved.
How long phase one should take
There is no rule on timing, and every case differs. Ask for a timeline in writing and ask what could delay it. Pulling transcripts can usually be done once an authorization is on file. Collecting your financial documents depends largely on you. A firm that cannot give any estimate, or that gives one and misses it without explanation, is telling you how the rest of the case will go.
Check your IRS online account while you wait. If the authorization the firm said it filed is not there after a reasonable time, ask why.
You can do much of phase one yourself
Here is the uncomfortable truth for my industry. A good portion of the first phase is information you can get on your own. Your IRS online account lets you view balances, payment history, and tax records, and request transcripts. The IRS offers an Offer in Compromise Pre-Qualifier tool to check eligibility.
Doing that groundwork yourself does two things. It may show your case is simple enough to handle directly. And if you do hire help, it lets you check the firm's phase one work against what you already know. The documents to gather chapter lists what to collect.
Getting a second opinion on phase one
A written recommendation has another benefit: you can show it to someone else. Many professionals will review another firm's analysis in a consultation and tell you whether the recommendation holds up. That is hard to do with a verbal pitch and easy to do with transcripts and a written analysis in hand.
If the first firm resists giving you the analysis in writing because you might take it elsewhere, you have learned what the analysis was for.
Who should do the phase one work
Ask who will review your transcripts and financial information. Pulling records is clerical work. Interpreting them is not. The recommendation at the end of phase one should come from, or at least be signed off by, the licensed professional who will sign your power of attorney.
If the person who writes your recommendation is a salesperson or an unlicensed case manager, the diagnosis is only as good as their training, and you have no license to check.
What a fair phase one looks like on paper
A fair phase one engagement states its fee, lists the deliverables above, gives a timeline, and says what happens to the fee if the firm cannot complete the review. It says nothing about what you will qualify for, because nobody knows yet.
And it lets you walk away with the deliverables. If phase one ends and you decide to hire someone else or do it yourself, the transcripts and the analysis go with you. Circular 230 section 10.28 requires practitioners to return client records needed for federal tax compliance on request.