IRS Form 433-F is a Collection Information Statement the IRS uses to evaluate an individual’s income, expenses, assets, debts, and ability to pay a federal tax liability.
Revenue officers, Automated Collection System employees, and other IRS collection personnel may request the form when a taxpayer seeks an installment agreement or another collection resolution. Complete it from current records rather than estimates, because the information can influence the payment amount and the IRS’s next action.
Last reviewed: July 30, 2026. This article is for general educational purposes and does not replace advice from a qualified tax, legal, financial, or student-aid professional.
What Is IRS Form 433-F?
Form 433-F is generally shorter than Form 433-A but asks for many of the same financial facts: bank accounts, investments, retirement accounts, digital assets, real estate, vehicles, credit, employment, self-employment income, household income, and monthly living expenses.
Submitting the form does not automatically approve an installment agreement, offer in compromise, hardship status, or levy release. It gives the IRS a financial snapshot to compare with tax records, public records, bank information, and collection standards.
Who Should Use IRS Form 433-F?
- Individuals whom an IRS employee specifically asks to complete Form 433-F.
- Wage earners or self-employed taxpayers seeking a collection arrangement that requires financial disclosure.
- Jointly liable spouses reporting household income and expenses relevant to the ability-to-pay analysis.
- Taxpayers whose existing installment agreement is being established, reviewed, or revised.
- Not every taxpayer who owes tax; some streamlined agreements can be requested without a full financial statement.
How to Use or Complete IRS Form 433-F
- Confirm the tax periods, balance, deadline, and delivery method stated by the IRS employee or notice.
- Gather recent pay statements, bank and investment statements, retirement balances, loan statements, bills, and proof of necessary living expenses.
- List every account and asset at current value, including virtual currency or other digital assets when requested.
- Report monthly household income from wages, self-employment, benefits, pensions, support, rentals, and other sources.
- Calculate actual monthly expenses and separate secured debts, taxes, health costs, court-ordered payments, and other categories.
- Review the form for omitted accounts, arithmetic errors, or inconsistent totals, then submit it with requested documentation by the stated date.
Documents to Gather for Form 433-F
- Recent bank statements for checking, savings, money-market, online-payment, and similar accounts.
- Statements for stocks, bonds, mutual funds, retirement plans, cash-value life insurance, and digital assets.
- Mortgage, home-equity, vehicle-loan, and other secured-debt statements showing balance and payment.
- Pay stubs and proof of pensions, Social Security, unemployment, child support, alimony, rental income, and other receipts.
- A current profit-and-loss statement and supporting business records when self-employed.
- Bills or receipts supporting housing, utilities, transportation, health care, insurance, taxes, child care, and court-ordered payments.
Actual Expenses and IRS Collection Standards
The IRS compares certain expenses with national and local collection financial standards. Some categories are capped unless a higher amount is necessary for the production of income or the health and welfare of the taxpayer’s family. Other expenses may be evaluated from actual documentation.
Enter what is actually paid; do not reduce or inflate a number to match a published standard. If an essential cost exceeds the applicable standard, provide a concise explanation and evidence showing why it is necessary.
How the IRS May Use the Information
The IRS can calculate disposable income, identify equity that may be available from assets, set an installment payment, ask for additional proof, or determine whether another collection alternative should be considered.
A current inability to pay may support currently-not-collectible treatment, but penalties and interest generally continue and the IRS may file a federal tax lien. Financial circumstances may be reviewed later.
Form 433-F Versus Other Collection Forms
| Form | Typical use |
|---|---|
| 433-F | Condensed financial statement often used by IRS collection functions for individuals. |
| 433-A | More detailed statement for wage earners and self-employed individuals. |
| 433-B | Financial statement for businesses. |
| 433-A (OIC) | Offer-in-compromise collection statement for individuals. |
Before You File or Submit
- Use the current official version. Tax forms, addresses, thresholds, and electronic filing procedures can change. Download the form or instructions from the issuing agency immediately before use.
- Match names and taxpayer identification numbers. Confirm that legal names, SSNs, ITINs, EINs, plan numbers, and tax periods agree with the related return and agency records.
- Gather supporting records first. Keep calculations, statements, notices, authorizations, appraisals, receipts, and other documents that support every entry.
- Check the deadline and delivery method. An extension to file does not necessarily extend the time to pay. Private carriers also may require a different street address than USPS.
- Sign where required. An unsigned paper form, missing consent, or incomplete electronic authentication can delay or invalidate a submission.
- Keep a complete copy. Retain the filed form, attachments, confirmation number, proof of mailing, fax confirmation, and payment record.
Common Mistakes to Avoid
- Leaving an account off because its balance is small or because it is held online.
- Reporting gross pay in one section and take-home pay in another without reconciling deductions.
- Averaging irregular income from too short a period.
- Listing credit-card payments as necessary expenses without identifying the underlying purchases.
- Using unsupported estimates for vehicle, real-estate, or retirement-account equity.
- Sending original records when copies are sufficient or transmitting sensitive documents to an unverified number.
What Happens After Submission?
An IRS employee may accept the statement, request clarification or updated proof, and then discuss available collection options. Approval depends on the full account, compliance history, equity, income, expenses, and applicable collection rules.
Continue filing required returns and making current tax deposits or estimated payments. A new unpaid liability can default a proposed or active collection arrangement.
Processing time is not the same as a legal deadline. Do not submit a duplicate merely because an acknowledgement or response has not arrived. First check the relevant online status tool, confirmation record, or official contact channel. If the agency requests more information, respond by the date and method stated in the notice.
Records to Keep
Keep a copy of the completed submission and all documents used to prepare it. Your file should also contain the tax-year or period involved, the date submitted, the delivery method, any confirmation or tracking number, and notes about later agency correspondence. Retention periods depend on the form and issue, so follow the specific instructions and keep records longer when they may remain material to an audit, refund claim, basis calculation, collection case, election, or amended return.
Frequently Asked Questions
Does Form 433-F create an installment agreement?
No. It supplies financial information. An agreement exists only after the IRS accepts the proposed terms or otherwise confirms approval.
Do I include my spouse’s income?
Include it when the form or IRS employee requires household information, even if the spouse is not liable. The IRS may use it to allocate shared household expenses rather than collect the other spouse’s income.
Must I list cryptocurrency?
Yes when the form requests virtual currency or digital assets. Use current records and a reasonable valuation date.
Can the IRS verify my entries?
Yes. The IRS may compare the form with filed returns, information returns, account records, public records, and documents it requests.
Official Resources
Bottom line: Treat Form 433-F as a documented financial snapshot: disclose all requested assets and income, support necessary expenses, meet the response deadline, and remain current with new tax obligations.