What an IRS CP504 Notice Means for You
An IRS CP504 notice means the IRS is moving closer to collection action. If the balance remains unpaid after the deadline shown on the notice, the IRS can levy your state tax refund without sending another notice first.
But a CP504 is not the notice that gives the IRS authority to take money directly from your wages or bank account. That distinction matters.
A CP504 comes late in the IRS collection process, but there are still steps you can take before the situation escalates. The deadline on your notice gives you a limited window to review the balance, address any errors, and determine which resolution option makes sense for your circumstances.
At TaxSmith, LLC, Angie Smith and her team help clients understand IRS collection notices and determine what needs to happen next.
If you have received a CP504, getting the notice reviewed before its deadline can give you a clearer picture of your options.
Key Takeaways
- A CP504 allows the IRS to levy your state tax refund if the balance remains unpaid after the deadline
- The IRS generally cannot levy your wages or bank accounts based on the CP504 alone. Those actions require a later notice, typically an LT11 or Letter 1058
- The 30-day period for requesting a Collection Due Process hearing begins with the LT11 or Letter 1058, not the CP504
- Ignoring the notice can lead to additional collection action, including a federal tax lien
- Reviewing the balance, responding before the deadline, and pursuing an appropriate resolution can help prevent the situation from becoming more serious
TaxSmith has helped clients address IRS collection issues involving notices like CP504. The right response depends on what the IRS says you owe, what has already happened on your account, and how much time remains before the deadline.
What Does an IRS CP504 Notice Actually Say
A CP504 identifies the balance the IRS says you owe, the deadline for payment, and the IRS’s intent to levy your state tax refund if the balance remains unpaid.
Start by reviewing the notice date and the payment deadline. Then check the balance carefully, including the underlying tax, penalties, and interest. If the amount does not match your records or a payment you already made, that needs to be addressed before you decide how to proceed.
The notice also generally references Internal Revenue Code Section 6331(d), which provides the statutory authority for the levy. The IRS provides additional information about these notices on its page for understanding your CP504 notice.
A CP504 can look like a final warning because it arrives late in the IRS notice sequence. It is important, however, to understand what this particular notice does and does not authorize.
Where CP504 Falls in the IRS Notice Sequence
A CP504 generally appears as the fourth notice in the IRS’s standard collection notice sequence. Knowing where it falls can help you understand what has already happened and what may come next.
- CP14: The initial bill for an unpaid tax balance
- CP501: A reminder that the balance remains unpaid
- CP503: A more serious reminder requesting payment
- CP504: Notice that the IRS intends to levy your state tax refund
- LT11 or Letter 1058: A later notice that can provide Collection Due Process rights
One of the most important distinctions is that a CP504 does not, by itself, provide the 30-day Collection Due Process hearing period. That right generally comes with the later LT11 or Letter 1058.
What the IRS Can Do After a CP504
If the deadline on your CP504 passes without payment or an accepted resolution, the IRS can proceed with a levy against your state tax refund. The CP504 serves as the required warning for that specific collection action.
That does not mean the IRS can immediately take money from every source of income or every account you own. Different collection actions require different notices and procedures.
What Happens to Your State Tax Refund
If you are expecting a state tax refund, the IRS may apply that refund toward your federal tax balance after the CP504 deadline passes.
This can be particularly important for taxpayers who live in or previously lived in states that impose an individual income tax. Florida does not impose a state individual income tax, but TaxSmith represents clients in other states where a state refund may be at issue.
What Remains Protected for Now
A CP504 alone does not authorize the IRS to levy your wages or bank accounts. Those collection actions generally follow a later notice, such as an LT11 or Letter 1058, which also provides the opportunity to request a Collection Due Process hearing.
The IRS may also file a Notice of Federal Tax Lien. A lien is different from a levy. A lien establishes the government’s legal claim against your property; it does not mean the IRS has immediately seized that property.
If the IRS has already moved beyond the CP504 stage, the response options and deadlines can change quickly. That is when reviewing your account history and prior notices becomes especially important.
How You Should Respond to an IRS CP504 Notice
The best response depends on whether the balance is accurate, whether you can pay it, and whether there are other issues with your account. Start with these steps.
1. Verify the Balance
Compare the amount listed on the CP504 with your tax return, payment records, and any previous IRS correspondence. If you already paid some or all of the balance, make sure the IRS properly credited those payments.
2. Review Your IRS Account Transcripts
Your account transcripts can show payments, penalties, assessments, and previous notices. Reviewing that history can help identify what led to the current balance and whether something is missing from the IRS’s records.
3. Determine Which Resolution Option Fits
Depending on your circumstances, possible options may include an installment agreement, an offer in compromise, or currently-not-collectible status.
The appropriate option depends on your finances and the nature of the tax debt. Choosing a resolution method without first understanding your account can create additional problems later.
4. Respond Before the Deadline
Do not wait until the deadline has passed to decide what to do. Contact the IRS, respond as directed on the notice, or begin pursuing an appropriate resolution while you still have time.
5. Address Any Dispute Over the Assessment
If you believe the underlying tax assessment is wrong, the issue may require a different response than an ordinary payment arrangement. Make sure you understand whether you are dealing with an unpaid debt or disputing whether the debt is correct in the first place.
If a bank levy or wage garnishment has already occurred following a later IRS notice, additional options may be available. TaxSmith can also help with Jacksonville bank levy matters and wage garnishment issues.
You can also review the IRS Online Payment Agreement application to see whether you qualify for an available payment arrangement.
What Are Your Appeal Rights After a CP504
The 30-day period associated with Collection Due Process rights does not begin when you receive the CP504. It generally begins when the IRS sends the later LT11 or Letter 1058.
When that notice arrives, you can generally use Form 12153, Request for a Collection Due Process or Equivalent Hearing within 30 days to request a CDP hearing. Filing within that period can provide important protections against levy action and preserve your ability to seek Tax Court review of certain issues.
If you miss the 30-day CDP deadline, you may still be able to request an Equivalent Hearing within the applicable period, but the consequences are different, including the loss of the same Tax Court review rights. IRS Publication 1660 explains these procedures in more detail.
There is also a Collection Appeals Program for challenging certain collection actions, including issues involving liens and payment arrangements. The IRS guidance on preparing a request for Appeals explains how that process works.
Because the available appeal rights depend on the notice you received and the action the IRS is taking, it is important to identify exactly where your case stands before choosing an appeal strategy.
What Happens If You Ignore a CP504 Notice
Ignoring a CP504 does not make the underlying tax debt go away. If the balance remains unresolved, the IRS can proceed with the state tax refund levy described in the notice, while penalties and interest may continue to increase the amount owed.
Additional collection action may follow, including a federal tax lien and eventually the notice that allows the IRS to pursue wage or bank levies.
The important point is that these steps do not all happen at once. You may have opportunities to address the balance before the IRS reaches the more serious stages of collection. The earlier you understand the notice and your available options, the more choices you may have.
FAQs About IRS CP504 Notice: What It Means and How to Respond
Does a CP504 or the tax lien that can follow it hurt my credit score?
Not directly. Since April 2018, the three major credit bureaus (Experian, Equifax, and TransUnion) stopped including tax liens on consumer credit reports entirely, so a federal tax lien no longer lowers your credit score the way it used to. It’s still a public record, though, and lenders, landlords, and title companies can find it through other searches when you apply for financing.
Does getting a CP504 mean I’m being audited?
No. A CP504 comes from the IRS’s Collections division and deals strictly with an already-assessed balance that hasn’t been paid. An audit, or examination, is a separate process that questions the accuracy of a return itself and typically starts with a different notice, such as a CP2000 or a letter from the Examination division. The two tracks don’t overlap.
If I set up a payment plan after getting a CP504, will I get back any refund the IRS already took?
No. The IRS treats an automatic refund offset as a condition of every installment agreement, not something the agreement reverses. Even after you’re approved and current on payments, any future refund you’re owed still gets applied to the balance first, and you keep making your scheduled monthly payments regardless. The only way to stop it is to pay the balance off or resolve it another way, such as an offer in compromise.
Could a CP504 alone lead to a passport restriction?
No. Passport certification requires the balance to exceed the “seriously delinquent” threshold, more than $66,000 for 2026, plus either a Notice of Federal Tax Lien with exhausted remedies or a levy that qualifies under IRS procedure. The state tax refund levy CP504 authorizes doesn’t qualify on its own. The IRS’s internal guidance specifically states that a state refund levy isn’t recognized as a levy for passport purposes until CDP notification has been provided, which means a later notice like an LT11 or Letter 1058, or a properly filed lien, has to happen first.
If the balance is disputed or you missed an earlier IRS notice, have the account reviewed before choosing how to respond.
TaxSmith, LLC: Help Understanding Your IRS CP504 Notice
Receiving a CP504 can leave you wondering how much time you have and what the IRS can do next. The notice is serious, but it does not mean that every collection tool is already available to the IRS.
TaxSmith, LLC helps clients make sense of IRS collection notices by looking at the actual account, the balance, the notice history, and the options that may be available. Instead of trying to determine what a CP504 means from the wording on the page alone, you can have your situation reviewed and get a clearer understanding of what needs attention before the deadline.
If you have a CP504 in front of you, contact TaxSmith, LLC to review the notice and understand your next steps.
