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How the IRS works on the inside, read from its own manual.

Internal Revenue Manual deskWritten by tax attorney Darrin T. MishSources cited

Inside Collection

Revenue Officer Initial Contact: The 55 Day Rule and the First Interview

A Revenue Officer's first contact is not improvised. The IRM sets the research they do beforehand, the deadline to reach you, the letter they send and the questions they ask.

By the time a Revenue Officer contacts you, they have already read your file. They have checked your filing history, your lien status, your representative, your income sources and whether Criminal Investigation has an open matter. The first contact is the end of their preparation, not the start of it.

IRM 5.1.10 (rev. 2025-04-24) spells out the whole sequence. Knowing it lets you prepare as well as they did.

What the officer does before contacting you

IRM 5.1.10.2 lists the pre-contact analysis. The officer reviews IDRS, the Integrated Collection System and Account Management Services for unresolved installment agreement requests, Collection Due Process requests and claims. They read prior case history, including actions by previous officers and ACS.

They review lien filings to see whether a Notice of Federal Tax Lien determination is needed. They check whether you are current with filing and estimated tax or federal tax deposits. They review information return data for possible income sources and assets. They check for an active criminal investigation indicator.

They also determine whether you have an authorized representative and plan to contact that representative. And for trust fund cases, they calculate the trust fund portion of the liability and may print it for presentation at the first contact.

The IRM also allows a non-contact observational field visit before or after contact, to confirm assets exist, see whether a business is still operating or identify safety risks. So yes, an officer may drive by before they ever speak to you. That is in the manual.

The deadline: 55 days

IRM 5.1.10.3 says initial contact must be attempted by phone or by appointment scheduled within 55 calendar days from the date the case is assigned on ICS. Federal tax deposit alerts get 25 days. Compliance initiative project leads get 70.

The IRM calls these maximum time frames and tells officers to make or schedule contact as soon as possible after receiving the case. ICS sends the officer a notification two weeks before the initial contact due date and on the day it expires if nothing has been done.

That is useful when a letter arrives out of nowhere. A Revenue Officer who just got your case has roughly eight weeks to reach you. The contact you are seeing is the start of a timeline, not a random event.

The appointment letter

The usual first contact is Letter 725-B, Meeting with Taxpayer, Confirmation. When it is sent to schedule the initial investigative interview, IRM 5.1.10.3 says it goes with Pub 1, Your Rights as a Taxpayer, Pub 594, The IRS Collection Process, Pub 1660, Collection Appeal Rights, and Form 9297, Information and Document Request.

If you have a representative with a valid power of attorney, the officer must contact the representative, by phone or with Letter 725-D, Meeting with Representative, Confirmation.

The letter asks you to confirm the appointment by calling the officer within 10 days from the date of the letter. Call. If you call before the appointment to confirm or reschedule, the IRM says the full interview requirements do not apply to that call. But the officer will, at a minimum, verify you received Pub 1, confirm your contact information and attempt to secure one or more levy sources.

Read that last item twice. The confirmation call is not small talk. The officer is supposed to ask where your money is.

Where the first meeting happens

IRM 5.1.10.3 says the initial contact must be scheduled either as an appointment at an IRS office or by phone, and not at the taxpayer's or representative's location. Later meetings at your location must generally be scheduled and confirmed in advance.

Businesses are treated differently. For a business taxpayer with no prior officer history, the officer may make one phone attempt and, if there are no safety concerns, schedule the interview at the business. If a business case is not resolved during a phone interview, the IRM says an appointment must be scheduled at the business location to observe the operation and view the assets.

Unannounced visits are limited. The IRM allows them to serve a summons or subpoena, conduct a seizure or take similar enforcement action. Any other unannounced visit requires the officer to consult their manager and seek area director approval.

Telephone interviews may be used instead of office visits in situations including extreme distance, disability, lack of transportation, limited office space or safety concerns.

Your rights at the first contact

At initial contact the officer must verify you received Pub 1, give you a copy if you did not, answer questions about your rights and explain the collection process. The officer documents this using an ICS pick list.

There is a sentence in IRM 5.1.10.3 every taxpayer should know. If during the initial or any later contact you or your representative ask for the case to be reviewed by a supervisor, the officer will provide the name, address and phone number of their immediate supervisor.

The officer should also decide whether third-party contacts are needed. Under IRC 7602(c) as amended by the Taxpayer First Act, the IRM says a notice specifying the intent to contact third parties and a period of up to one year generally must be issued at least 45 days before the contact. I cover that in detail elsewhere on this site.

The initial investigative interview

IRM 5.1.10.3.2 calls the initial investigative interview the cornerstone to a timely and appropriate case resolution. During it, the officer will attempt to secure, review and discuss a financial statement.

The IRM lists what the officer must do. Request immediate full or partial payment of all delinquent accounts, including those still in notice status. Request immediate filing of all delinquent returns. Address any unresolved installment agreement or Collection Due Process requests submitted before assignment. Determine and document your current compliance. Determine the reason for the delinquency and advise you how to avoid it in the future.

If you cannot pay in full and do not qualify for a simple installment agreement, the officer is told to secure a complete Collection Information Statement and discuss alternatives. If they cannot get a complete statement that day, they schedule a follow-up and at a minimum collect bank accounts, investment accounts, income sources, merchant card processors, accounts receivable, employer information and property owned.

Then they set a plan with you, such as full pay by a date or an installment agreement, and set follow-up dates. Deadlines go on Form 9297, which I cover in Form 9297 and the Revenue Officer's Deadlines.

Business owners get extra questions

For a corporation with unpaid trust fund taxes, IRM 5.1.10.3.2 says the officer identifies potentially responsible individuals, explains the Trust Fund Recovery Penalty and presents the calculation along with Notice 784. The IRM tells the officer not to state that the IRS has decided who is liable, only that whoever is liable is subject to the penalty. If full payment is not secured, the officer begins the trust fund investigation.

For sole proprietors and partnerships, the officer explains personal liability for the business's employment and excise taxes and tries to secure personal asset information.

If you own a business and a Revenue Officer has your case, assume the personal liability question is on the table from the first meeting.

How to prepare

Respond to the letter. Confirm the appointment or have your representative do it. File any missing returns you can. Gather the documents listed on the Form 9297 that came with the letter. Know your numbers before you walk in.

The officer prepared. So should you.

Questions readers ask

How long does a Revenue Officer have to contact me after getting my case?

IRM 5.1.10.3 says initial contact must be attempted by phone or by scheduled appointment within 55 calendar days of assignment on ICS, with 25 days for federal tax deposit alerts and 70 days for compliance initiative project leads.

Can a Revenue Officer show up at my house without warning?

The initial contact must be scheduled at an IRS office or by phone. IRM 5.1.10.3 allows unannounced field visits to serve a summons or subpoena, conduct a seizure or take similar enforcement action, and otherwise requires manager consultation and area director approval.

What comes with Letter 725-B?

When Letter 725-B schedules the initial investigative interview, IRM 5.1.10.3 says it includes Pub 1, Pub 594, Pub 1660 and Form 9297, Information and Document Request.

Can I ask to speak with the Revenue Officer's manager?

Yes. IRM 5.1.10.3 says that if a taxpayer or representative asks for the case to be reviewed by a supervisor, the Revenue Officer will provide the name, address and phone number of their immediate supervisor.

Your case is being worked by procedure. So should your defense.

Every IRS employee follows a manual. A consultation with tax attorney Darrin T. Mish starts with where your file sits in that process and what the rules let you do next.