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Section

Collection

From the first balance-due notice to levy: payment plans, offers in compromise, currently not collectible status, collection information statements, collection due process rights, liens, levies, the collection statute and the trust fund recovery penalty.

24 pagesUpdated October 25, 2026
From the IRS manual

The IRS collection process, from the first bill to levy

The notice stream, ACS versus a revenue officer, the enforcement tools, and the points where a practitioner can pause collection.

From the IRS manual

IRS installment agreements: guaranteed, simple, non-simple and partial pay

The agreement types, what makes a request pending, user fees in effect from July 5, 2026, and what happens on rejection or default.

From the IRS manual

Streamlined installment agreements are now simple payment plans: the $50,000 rules

What changed when streamlined and in-business express agreements became simple payment plans, and the criteria in the July 21, 2026 IRM.

From the IRS manual

Partial payment installment agreements: equity, waivers and the two-year review

When the IRS will take payments that will not full pay before the CSED, what it does about equity, and how the biennial review works.

From the IRS manual

Currently not collectible status: hardship, closing codes and reactivation

The hardship standard, what the IRS verifies, the closing code income triggers, and what happens to liens, refunds and the statute while an account sits in CNC.

From the IRS manual

Collection information statements: Forms 433-A, 433-B and 433-F

Choosing between Forms 433-A, 433-B and 433-F, when a financial statement is not required, and how revenue officers verify one.

From the IRS manual

IRS Collection Financial Standards: the allowable living expenses effective June 29, 2026

The 2026 national and local standard amounts and the IRM 5.15.1 rules that decide what a client is allowed.

From the IRS manual

The collection statute expiration date (CSED) and what suspends it

The 10-year rule, each suspension (IA, offer, CDP, bankruptcy, time abroad, innocent spouse), waivers, judgments and what IRM 5.1.19 says about computing it.

From the IRS manual

When a revenue officer is assigned: contact rules, the first interview and deadlines

How Field Collection makes first contact, what the initial interview covers, and the IRM rules on representatives, deadlines and field visits.

From the IRS manual

Private debt collection: when the IRS assigns an account to a private agency

Which accounts the law sends to private collection agencies, the excluded taxpayers, the CP40 notice, and how to get an account returned to the IRS.

From the IRS manual

Passport certification for seriously delinquent tax debt (IRC 7345)

Who gets certified to the State Department, which debts are excluded, and how to get a certification reversed quickly when a client has travel booked.

From the IRS manual

Offers in compromise: the three grounds and how the IRS evaluates an offer

The legal grounds for an offer, what goes in the package, what the IRS can and cannot do while it is pending, and the difference between a return and a rejection.

From the IRS manual

Reasonable collection potential: how the IRS computes an offer amount

Asset equity at quick sale value, future income over 12 or 24 months, dissipated assets and the expense rules that drive the minimum acceptable offer.

From the IRS manual

Effective tax administration offers: when the IRS settles a debt the taxpayer could pay

The ETA offer for taxpayers who can pay in full but should not have to: economic hardship, public policy and equity grounds, and the special circumstances variant.

From the IRS manual

Doubt as to liability offers on Form 656-L

Form 656-L for disputing the tax itself after other remedies are gone: who qualifies, what to attach, the statute waivers, and how the IRS investigates.

From the IRS manual

Collection due process hearings: Form 12153 and the 30-day window

The lien and levy hearing rights under IRC 6320 and 6330: deadlines, what stops while the hearing is pending, the issues you can raise and the route to Tax Court.

From the IRS manual

Equivalent hearings: the one-year window after a missed CDP deadline

The Appeals hearing available for up to a year after a missed CDP deadline: same issues, but no Tax Court review, no automatic levy stop and no statute suspension.

From the IRS manual

Federal tax liens: filing, release, withdrawal, discharge and subordination

When the statutory lien arises, when the IRS files a notice, and how release, withdrawal, discharge, subordination and non-attachment each work.

From the IRS manual

IRS levies and wage garnishment: notices, release and return of property

Pre-levy notices, bank and wage levies, the IRC 6343 release grounds, economic hardship releases, and returning levied property to taxpayers and third parties.

From the IRS manual

The trust fund recovery penalty (IRC 6672): responsibility, willfulness and Letter 1153

Who the IRS treats as a responsible person, what willfulness requires, how the investigation runs, and the Letter 1153 appeal window before assessment.

From the IRS manual

Innocent spouse, separation of liability and equitable relief (Form 8857)

Relief from joint and several liability under IRC 6015(b), (c) and (f): eligibility, deadlines, the factors the IRS weighs and the 90-day Tax Court window.

From the IRS manual

Bankruptcy and tax debts: what is dischargeable and what the IRS does

The automatic stay, priority and dischargeable taxes, the three-year, two-year and 240-day rules, liens that survive discharge, and how bankruptcy interacts with offers and agreements.

From the IRS manual

Refund offsets and the injured spouse allocation (Form 8379): tax offsets, Treasury Offset Program debts, deadlines and how the IRS splits a joint refund

Tax offsets under IRC 6402(a), TOP offsets for child support, student loans and state debts, the transcript codes, the Form 8379 deadline and allocation method, and when an offset bypass refund is possible.

From the IRS manual

Transferee liability under IRC 6901: when the IRS can collect a taxpayer's debt from the people who received the taxpayer's property, what it must prove, the statute, and the defenses

What IRC 6901 does and does not do, the at-law and in-equity theories, the five elements the IRS documents, the notice of liability procedure, the one-year statute extension, Forms 870-T and 2045, and the defenses the IRM recognizes.

Forms, tools and templates

IRS form

Form 433-A

The eight-page financial statement revenue officers use for individuals: what each section asks, what the IRS checks, and when a shorter or OIC version applies.

IRS form

Form 433-B

The business financial statement a revenue officer uses for corporations, partnerships and LLCs: each section, the IRM verification steps and the usual problems.

IRS form

Form 433-F

The two-page financial statement ACS and the campuses use for individuals, when revenue officers accept it, and how each section is completed.

IRS form

Form 656

The offer in compromise form in the April 2026 Form 656-B booklet: each section, the fee and payment rules, where to mail it and how COIC decides processability.

IRS form

Form 9465 (installment agreement)

The September 2020 Form 9465 with its July 2024 instructions, the July 2026 IRM changes to user fees and Simple Payment Plans, and how a request becomes pending.

IRS form

Form 12153 (CDP hearing)

How to complete the July 2022 Form 12153, when a request is timely or merely processable, and what the IRM tells Collection and Appeals to do with it.

IRS form

Form 12277

The application to withdraw a filed NFTL: the four statutory grounds, the direct debit IA criteria, withdrawal after release, and how Collection Advisory decides.

IRS form

Form 14135

The application to sell or transfer property free of the federal tax lien: the IRC 6325(b) grounds, required documents, timing, payment and Advisory's review.

Calculator

OIC RCP calculator

Builds the minimum doubt-as-to-collectibility offer the way Form 433-A (OIC) does: asset equity at quick-sale value plus 12 or 24 months of remaining income.

Calculator

Installment agreement checker

Tests the balance against the payment plan thresholds the IRS publishes in IRM 5.14.5 and on IRS.gov, and estimates the monthly payment with interest and penalty.

Calculator

CDP deadline calculator

Counts the 30-day CDP window and the one-year equivalent hearing window from a levy notice or lien filing, with weekend and holiday rules and the Tax Court deadline.