IRS Notice CP504 (Final Notice Before Levy) — Definition Glossary

Defined by Sarah Mitchell, CPA | Reviewed by: James Okafor, EA | Updated May 2026

Full Definition

IRS Notice CP504 is the Final Notice Before Levy — sent by certified mail as the last warning before the IRS begins seizing property. Unlike the CP90 (which triggers formal Collection Due Process rights), the CP504 does not carry CDP rights. The CP504 notifies the taxpayer that the IRS intends to levy state tax refunds immediately and may levy other property including bank accounts, wages, and receivables. Receiving a CP504 typically means the IRS will serve levy notices on banks and employers within 30 days. The CP504 is different from the CP90: CP504 precedes the right to levy state refunds specifically, while CP90 (Final Notice of Intent to Levy) triggers the 30-day CDP window before any levy action. Many businesses confuse the two — receiving either notice requires immediate professional tax representation.

Why This Matters for Businesses With Tax Debt

Understanding IRS Notice CP504 (Final Notice Before Levy) is essential for any business owner navigating IRS enforcement or business tax debt. This term directly affects the resolution options available — including whether tax debt financing is a viable solution, how federal tax liens affect the business, and what the IRS can legally collect.

Related Tax Terms

• IRS CP90
• IRS Bank Levy
• Collection Due Process

Is Your Business Facing This Situation?

Tax Funds connects businesses facing IRS enforcement — including 941 payroll tax debt, federal tax liens, bank levies, and TFRP assessments — with specialized financing that pays off the IRS directly. Apply below — no obligation, no upfront fees, decision in 24-72 hours.

Please enable JavaScript in your browser to complete this form.

Full Name *

Business Name *

Email Address *

We'll send your financing options here.

Phone Number *

Type of Tax Debt *-- Select Tax Debt Type --IRS 941 Payroll Tax DebtFederal Tax LienIRS Bank Levy (Active Now)Trust Fund Recovery Penalty (TFRP)State Tax DebtOIC Bridge FinancingMultiple Types

Approximate Tax Debt Amount *-- Select Amount --$10,000 - $25,000$25,000 - $50,000$50,000 - $100,000$100,000 - $250,000$250,000 - $500,000$500,000+

Business State *

Brief Description (Optional)

What enforcement actions are active? How long has the debt been owed? Any upcoming deadlines?

Apply Now — Free Assessment

Sources: IRS.gov; Internal Revenue Code (IRC); IRS Publications 1, 594, 1660, 594. Tax Funds is a financing marketplace — not a lender, CPA firm, or law firm. Content is for informational purposes only and does not constitute tax or legal advice.