IRS CP504 Notice Explained: Final Warning Before Levy
If you have not seen the earlier notices, start here:
What Is an IRS CP504 Notice?
The IRS CP504 notice is a “Notice of Intent to Levy.” It warns that the IRS may seize certain property or apply your state tax refund toward your unpaid federal tax debt.
Why Did I Get a CP504 Notice?
- You still have unpaid taxes
- Previous IRS notices were ignored or unpaid
- Interest and penalties continue to increase your balance
How Serious Is CP504?
CP504 is a serious IRS notice. It means the collection process is escalating and the IRS is warning about possible enforcement actions.
Learn what happens if you ignore it here: What happens if you ignore CP504.
Can the IRS Take Your Money?
CP504 warns about possible levy action. The IRS may continue collection efforts if the balance remains unpaid.
What Should You Do?
If the notice is correct, you should pay the balance, request a payment plan, or contact the IRS as soon as possible.
See step-by-step instructions here: How to respond to an IRS CP504 notice.
What Happens Next?
If the balance remains unresolved, the IRS may continue collection activity and send additional notices.
Can CP504 Be Wrong?
Yes. Sometimes payments are still processing or the IRS records may not match your own. Always compare the notice with your records before making another payment.
Bottom Line
CP504 is one of the most serious IRS reminder notices. Responding quickly can help you avoid additional penalties and more aggressive collection actions.
Disclaimer: This article is for informational purposes only and does not constitute tax advice.

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