You received a CP504 — is the IRS actually about to seize your assets?

What a CP504 actually authorizes — and what it doesn't

The CP504 is one of the most misunderstood notices the IRS sends. Most taxpayers who receive it believe they're one step from having their wages garnished or their bank account frozen. That's not accurate — and understanding the distinction matters enormously for how you respond.

What a CP504 does authorize: the IRS can immediately levy your state tax refund to offset your federal debt. They can also begin levying certain federal payments through the Federal Payment Levy Program (FPLP) — Social Security benefits, federal contractor payments, and similar federal sources.

What a CP504 does not authorize: taking money from your private bank account, garnishing wages from a private employer, or seizing other property. For those actions, the IRS must first send you a Final Notice of Intent to Levy (LT11 or Letter 1058) and give you 30 days to request a Collection Due Process hearing.

Recent court rulings that change how a CP504/LT11 case can be fought (2025–2026)

Most CP504 pages online repeat the same three FAQs. What almost none of them cover is that the U.S. Supreme Court just narrowed taxpayers' rights in exactly the proceeding CP504 leads to — the Collection Due Process (CDP) hearing. If you're relying on a CDP hearing as your safety net after an LT11, you need to understand this ruling before you get there.

Commissioner v. Zuch (2025) — the Supreme Court just narrowed CDP hearing rights

On June 12, 2025, the Supreme Court decided Commissioner v. Zuch, 605 U.S. 422 (2025) — a 7–2 decision written by Justice Barrett — holding that the Tax Court lacks jurisdiction to resolve disputes between a taxpayer and the IRS once the IRS is no longer pursuing the levy that triggered the case.

The facts matter for anyone at the CP504/LT11 stage: Jennifer Zuch requested a CDP hearing to contest a levy, arguing the IRS had misapplied her payments and that she didn't actually owe the balance. While her case was pending in Tax Court, the IRS simply applied her refunds from later years to the disputed 2010 liability until the balance hit zero — then moved to dismiss the case as moot, since there was no levy left to stop. The Supreme Court agreed with the IRS. Writing for the majority, Justice Barrett explained that a taxpayer cannot use a CDP appeal to resolve tax disputes that no longer have any connection to an ongoing levy — and that a challenge to the underlying tax liability is only a factor the Tax Court weighs while deciding whether the levy itself may proceed, not an independent claim that survives once the levy is off the table.

Lower courts are already applying this: in December 2025, the Tax Court dismissed a combined lien/levy CDP case after the Commissioner cited Zuch directly, because the Appeals hearing had concluded with an Offer in Compromise the taxpayer had proposed, and once the Commissioner disclaimed further levy action there was nothing left for the Tax Court to decide.

Passport certification tied to the same collection track (IRC § 7345)

If your balance is large enough, the CP504/LT11 track can intersect with a separate enforcement lever: passport certification under the FAST Act. The D.C. Circuit affirmed in early 2025 that the IRS's certification of a taxpayer's debt as "seriously delinquent" was not erroneous where every statutory element under IRC § 7345(b)(1) was satisfied — and confirmed that neither the Tax Court nor the appellate court reviews the underlying tax computation in that proceeding, only whether the certification elements were met. A March 2026 federal district court decision reached a similar procedural result, rejecting a taxpayer's attempt to challenge a passport revocation inside an active government collection lawsuit, since IRC § 7345(e)(1) requires that challenge to be brought as its own civil action, not raised as a defense elsewhere.

For 2026, the seriously delinquent tax debt threshold is more than $66,000 including tax, penalties, and interest, and certification requires that the IRS has already filed a Notice of Federal Tax Lien with appeal rights exhausted, or issued a levy — meaning a CP504 alone doesn't trigger it, but the enforcement track it starts can lead there if the case escalates and the balance is above threshold.

Worth double-checking wherever you read this figure: several currently-ranking CP504 explainers still cite an older ~$62,000 threshold, which hasn't been adjusted for inflation since being published. The correct, current figure is $66,000+ for 2026.

Where other CP504 guides fall short — and how we keep this one current

Before trusting any CP504 guide — including this one — it's worth checking when it was actually last updated and against what. A few honest observations about what's currently ranking for "CP504":

• Outdated figures are more common than you'd expect. Several currently-ranking CP504 explainers cite the passport-certification threshold as roughly $62,000 — this number is inflation-adjusted annually, and the correct 2026 figure is over $66,000. A stale number like this can lead you to misjudge whether passport restrictions are even a live risk in your situation.
• Almost none cite an actual court case or ruling. Competitor pages describe the escalation process well, but not the legal fights currently shaping it — like Commissioner v. Zuch (2025) narrowing CDP hearing jurisdiction, or the D.C. Circuit's 2025 ruling on passport certification, both covered above.
• The Federal Payment Levy Program is usually mentioned only in passing. Most guides say the IRS can levy "certain federal payments" without specifying that Social Security benefits can be reduced by 15% automatically once FPLP applies — a detail that matters enormously if you're retired or on disability.
• Generic, uncredentialed authorship is the norm. Many ranking CP504 pages are published under a company byline or a generic staff name with no verifiable tax credential or IRS background — worth weighing against a page that names a specific CPA and their actual IRS role.

The collection sequence that led to your CP504

The CP504 doesn't arrive out of nowhere. By this point, the IRS has typically sent:

• CP14 — first balance-due notice (21-day response window)
• CP501 — first reminder (21 days)
• CP503 — second reminder, more urgent language (30 days)
• CP504 — you are here. Intent to levy state refunds. Final warning before LT11.

After CP504, if you still don't respond, here's exactly what follows, in order:

Missing that CDP deadline is where people lose the most important options — see the rulings section above for what the courts have said recently about exactly this deadline.

What to do the moment you receive a CP504

1. Do not ignore it. Every day you wait narrows your options. The LT11 may already be in process.
2. Review the balance for accuracy. Pull your tax account transcripts and verify the underlying tax is correct. Penalties and interest are often a large portion — and some of it may be abatable.
3. Contact the IRS to explore resolution options. An active installment agreement prevents levy action. An Offer in Compromise, once submitted, also pauses collection — and if the IRS doesn't act on it within 24 months, it's deemed accepted by law. Currently Not Collectible status pauses collection if you genuinely can't pay.
4. Get professional help before the LT11 arrives. Once the LT11 is issued, you have 30 days to request a CDP hearing — and that hearing is your last legal mechanism to stop a levy, challenge the amount, and propose alternatives before enforcement begins.

Resolution options at the CP504 stage

Installment Agreement

If you can pay over time, getting an installment agreement in place stops active levy action. You must be current on all required tax return filings to qualify. Balances up to $50,000 can often be handled through the IRS's online payment agreement tool.

Offer in Compromise

If the debt is more than you can ever realistically pay based on your income, assets, and expenses, an OIC lets you settle for less. The IRS uses a specific formula — Reasonable Collection Potential — to evaluate offers. While the OIC is pending, collection is paused.

Currently Not Collectible (CNC) Status

If your allowable monthly expenses equal or exceed your monthly income, the IRS can place your account in CNC hardship status. Collection pauses, though the debt and interest continue. The IRS will reassign you as your financial situation changes.

Penalty Abatement

Even at the CP504 stage, penalty abatement is worth pursuing. First Time Abatement can eliminate failure-to-pay and failure-to-file penalties for taxpayers with a clean prior history. Reasonable cause abatement is available if you can document why you couldn't comply (illness, natural disaster, erroneous advice, etc.).

What the IRS can actually take with a CP504 — the Federal Payment Levy Program

The CP504 triggers access to the Federal Payment Levy Program (FPLP) — the automated system the IRS uses to levy certain federal payments without needing a revenue officer. This is separate from the traditional levy process and operates automatically once your account qualifies.

What the FPLP can levy

• Social Security retirement benefits: up to 15% per month (not the full amount)
• Social Security disability benefits (SSDI): up to 15% per month
• Federal vendor payments: 100% — if you receive payments from the federal government as a contractor or vendor, FPLP can take the full amount
• Federal employee salaries: subject to the same exempt amount rules as private wages, but administered through the payroll system
• Federal contractor payments: up to 100%

What FPLP cannot levy: Supplemental Security Income (SSI) is fully exempt. Veterans' benefits are generally exempt (with narrow exceptions for apportionments). Federal student loans and grant payments are also generally exempt.

The CP504 vs. LT11 — why both exist

People often confuse these two notices because both say "intent to levy." Here's the critical difference:

• CP504: Authorizes FPLP levies (Social Security, federal payments) and state tax refund levies. Does not authorize wage or bank account levies. Does not trigger CDP hearing rights (for most assets).
• LT11 (Final Notice): Required before the IRS can levy wages, bank accounts, or other non-federal assets. This one does trigger the 30-day CDP hearing right under IRC § 6330.

You may receive a CP504 first, then an LT11 weeks or months later as the case escalates. If you only received a CP504 and no LT11, the IRS has not yet sent the notice required to levy your bank account or wages — but it's coming if you don't act.

State tax refund levy — the CP504's immediate weapon

The CP504 specifically authorizes the IRS to seize your state income tax refund through the State Income Tax Levy Program (SITLP). If you're owed a Nevada state tax refund (or from any other state), the IRS can redirect it to your federal balance. Nevada has no state income tax, so SITLP is not a factor for Las Vegas residents — but it is highly relevant if you recently moved from or file in a state with income tax.

Frequently asked questions about CP504