IRS Notice CP504: What It Means and What to Do

IRS Notices · April 18, 2025 · 6 min read

Receiving IRS Notice CP504 is a moment to pay attention — but not to panic. CP504 is one of the final notices in the IRS collection sequence, and its bold language ("Notice of Intent to Levy") is meant to get a response. Understanding exactly what it does and does not authorize tells you how much time you have and what to do.

What CP504 actually means

CP504 tells you that you have an unpaid balance and that the IRS intends to levy your state tax refund and search for other assets to seize if you do not respond. It is a serious escalation — but it is not yet the final notice required before the IRS can levy your wages or bank account. That distinction matters.

The key legal point

Before the IRS can levy your paycheck or bank account, it must send a separate Final Notice of Intent to Levy (Letter LT11 or 1058) that gives you the right to a Collection Due Process hearing. CP504 is the warning shot; the LT11/1058 starts the 30-day levy clock.

How much time do you have?

CP504 itself gives you a payment deadline (usually about 30 days) and warns that your state refund can be taken right away. After CP504, expect the Final Notice (LT11/1058) to follow if you do not act — and that notice begins the 30-day countdown to a wage or bank levy. In short: you have a window, but it is closing.

What to do when you get a CP504

  1. Confirm the balance is correct. Pull your IRS transcripts and verify the amount and the years. Errors and inflated substitute returns are common.
  2. File any missing returns. The IRS will not set up a resolution while returns are outstanding.
  3. Choose a resolution. Depending on your finances, that may be an installment agreement, an Offer in Compromise, or Currently Not Collectible status.
  4. Respond before the deadline. Engaging stops the escalation; ignoring it guarantees the next notice and eventual enforcement.

What NOT to do

  • Do not ignore it — the next step is a levy you will have to fight to release.
  • Do not assume it is a scam. Real IRS notices arrive by mail with a notice number (CP504) in the corner. (The IRS does not start with phone calls or texts demanding payment.)
  • Do not pay a balance you have not verified — confirm it first.

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The bottom line

CP504 means the IRS is serious and getting closer to enforcement — but you still have time to take control. The taxpayers who fare best treat it as a deadline, not a disaster, and respond with a real resolution. If a levy has already started, read how to stop an IRS wage garnishment next.

Frequently Asked Questions

Not quite. CP504 allows the IRS to levy your state tax refund and signals intent, but a separate Final Notice of Intent to Levy (LT11 or 1058) is required before the IRS can levy your wages or bank account. That final notice gives you 30 days and appeal rights.
The IRS can take your state refund immediately and will proceed to issue the Final Notice of Intent to Levy. After that, your wages and bank accounts become targets. Responding promptly stops this chain.
Yes. Setting up an installment agreement or other resolution is exactly how you stop the escalation. The sooner you do it, the more options you keep.

About the author

This article was written by the certified tax team at US Certified Tax Services — IRS enrolled agents and tax professionals who resolve federal and state tax debt every day. It is general information, not legal or tax advice. For guidance on your specific situation, request a free consultation.

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