Your Step-by-Step Plan
Choose the situation that matches your records. The steps help you prepare and respond; the agency decides your case.
Identify the Collection Status
Read CP504 and earlier letters together. Note the periods, current balance, payment history, and whether you have received a separate final levy/hearing notice. Ask the IRS whether any levy or agreement termination is already active.
Call the Notice Office Promptly
Explain whether you can pay, need an arrangement, dispute the balance, or face hardship. Have records ready. Ask what action is required now and whether collection will continue while the issue is reviewed. Record the answer and any confirmation.
Match Your Request to the Problem
Pay a correct balance through an official route or explore a sustainable plan. For hardship, gather income and necessary living-expense evidence. If already paid, provide the payment date, amount, tax year, and confirmation.
Review the Appropriate Appeal Route
CP504 references the Collection Appeals Program. A separate CDP notice has different procedures and rights. Read Publication 1660 and get help if you cannot identify which procedure applies. A call alone does not file a required appeal.
Obtain and Monitor the Result
Retain the arrangement, correction, or response instructions. If an actual bank or wage levy exists, ask specifically about release requirements. A payment proposal is not proof that a levy has been released.
Checkmarks are for your use on this page. They are not sent to an agency or stored as a case record.
Who to Contact
IRS Office Listed on Your Notice
Use the telephone number and correspondence address on the verified notice. Have the notice, tax year, return, and payment records ready. The official explanation below confirms the intended response route.
IRS Online Account
Review available balance and payment information. An account inquiry is not a formal appeal or a substitute for a required written response.
Taxpayer Advocate Service
For qualifying hardship or unresolved IRS process problems. Check the current criteria and request process; TAS contact does not extend appeal deadlines.
877-777-4778Use the correct contact for your notice. Keep copies, reference numbers, and notes of any conversation.
Records & Forms
- Every page of the notice and its envelope.
- The filed return for each period listed.
- Payment confirmations, cancelled checks, or bank transaction records.
- Earlier notices, submitted responses, and agency confirmations.
- Any bank levy, wage order, payment-plan default, or prior hearing notice.
- Current income, bank balances, and essential-expense records if claiming hardship.
An installment agreement request when the applicable filing route calls for it. Check online options first.
Authorizes an eligible representative for specified tax matters and periods; it does not create a payment arrangement.
Distinguishes CAP from CDP and explains procedural requirements.
Keep these records in your own secure files. The Liberty Standard inquiry form is for general information only.
Which Professional Could Help?
An experienced collection representative can review prior notices, affordability, and available appeals. A tax attorney is appropriate for legal disputes or court issues.
Compare Roles & Verify QualificationsKnow What Happens Next.
- Payment or an approved collection alternative addresses the balance.
- The IRS requests supporting financial records.
- An appeal route is identified and timely pursued.
- Collection continues unless the agency confirms an applicable hold or release.
Sending a request does not mean the issue is resolved. Verify receipt, keep the response date visible, and follow the agency’s written determination.
Official Sources
IRS: Understanding Your CP504 Noticewww.irs.govIRS: Publication 1660, Collection Appeal Rightswww.irs.govIRS: Payment Plans and Installment Agreementswww.irs.govIRS: Temporarily Delay the Collection Processwww.irs.govIRS: Direct Pay With Bank Accountwww.irs.govIRS: Levywww.irs.govIRS: Form 9465, Installment Agreement Requestwww.irs.govIRS: Form 2848, Power of Attorneywww.irs.govTaxpayer Advocate Service: Contact and Eligibilitywww.taxpayeradvocate.irs.govIRS: Collection Due Process FAQswww.irs.govGeneral education, not a professional engagement or an individualized tax or legal determination. Use the current agency instructions and the deadlines on your actual notice.
