IRS Notice CP504B: notice of intent to levy for a business
Last updated · Reviewed for accuracy against IRS.gov guidance
CP504B is the IRS's notice of intent to levy for business accounts, issued under IRC section 6331(d) because a balance remains unpaid. The IRS asks for payment or contact within 30 days. After that it may serve a disqualified employment tax levy or federal contractor levy, and file a federal tax lien. A payment plan or appeal may help.
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What CP504B says
According to the IRS, CP504B tells a business that the IRS hasn't received payment, that it may seize or levy property or rights to property if the amount isn't paid, and that it may file a Federal Tax Lien if it hasn't already. Property the IRS lists includes wages, real estate commissions, accounts receivable and other income, bank accounts, business assets and personal assets. The notice also references passport certification under the FAST Act for certain seriously delinquent debts.
The 30-day window and what follows
The IRS says to pay or contact it as soon as possible and no later than 30 days from the notice date. If it doesn't hear from you, it may serve a disqualified employment tax levy or a federal contractor levy. In most other situations, the IRS sends a separate final notice with Collection Due Process rights before levying — giving 30 days to request a hearing on Form 12153.
A disqualified employment tax levy applies when the business requested a CDP hearing for employment taxes in the prior two years; the hearing then comes after the levy. That's why repeat payroll balances can be levied faster — see payroll tax levies.
Options the IRS lists
- Pay in full through your business tax account, EFTPS or Direct Pay.
- Apply for a payment plan. Businesses owing $25,000 or less with trust fund taxes, or $50,000 or less without, may qualify for a Simple Payment Plan if filings are current.
- An Offer in Compromise, or a temporary collection delay for hardship.
- Request an appeal under the Collection Appeals Program before collection action, following the notice instructions.
If you've already set up an installment agreement, keep paying as agreed.
Is the notice real?
Confirm a CP504B is genuine before acting on it. Sign in to your IRS business tax account or request a business account transcript and check that the period and amount match. If you call, use the number printed on the notice only after confirming it matches the one IRS.gov lists for that notice. The IRS doesn't demand payment by gift card, cryptocurrency or wire transfer to an individual.
Next steps
If the balance is payroll tax, remember that the trust fund portion can become personal through the Trust Fund Recovery Penalty. Designate voluntary payments to trust fund taxes, keep current deposits going, and resolve the balance before levies start. Individual taxpayers receive the related CP504 instead. Take the free business assessment to see options for your stage.
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Start the calculatorFrequently asked questions
Is CP504B a final notice?
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It's a notice of intent to levy. For most levies the IRS still sends a separate final notice with Collection Due Process rights, but disqualified employment tax and federal contractor levies can follow CP504B directly.
Can the IRS levy my accounts receivable after CP504B?
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The IRS lists accounts receivable among property it may levy. Levy timing depends on which notices have been issued.
How do I appeal a CP504B?
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The IRS points to the Collection Appeals Program, requested before collection action following the instructions on the notice.
Will paying part of the balance stop collection?
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Partial payment reduces interest but doesn't stop collection; a payment plan request or agreement generally does.
What's the difference between CP504 and CP504B?
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CP504 goes to individuals; CP504B is the business version, which includes business-specific levy types.
Related topics
Sources
IRS figures on this page (rates, fees, thresholds) verified as of 2026-11-04. See our editorial policy.
TaxSettlementCalculator.com is not a tax firm, law firm, CPA, or government agency and is not affiliated with the IRS or any state tax agency. Estimates are for educational purposes only and are not tax, legal, or financial advice. Results vary based on individual circumstances, and no outcome is guaranteed. We connect users with independent tax relief professionals.
