What Happens If You Ignore IRS Notices: The Full Collection Timeline

When an IRS notice arrives, the temptation to set it aside is understandable — especially when the number on it is alarming. But the IRS collection process does not pause while you decide what to do. Each ignored notice triggers the next step in a defined escalation sequence. Here is exactly what that sequence looks like and what rights you have at each stage.

Stage 1: Balance Due Notices (CP14, CP501, CP503)

The IRS collection process begins with a CP14 — the first formal notice that you have an unpaid balance. It states the amount due, the due date, and payment options. No collection action has been taken yet.

If you ignore the CP14, the IRS sends increasingly urgent reminders: CP501 (first reminder), CP503 (second reminder). These notices add interest and penalties to the balance but do not involve any seizure of assets. Most taxpayers who resolve their debt do so at this stage, when the options are broadest and the IRS is most flexible about payment arrangements.

What to do: Do not ignore these. The balance is growing daily with failure-to-pay penalties (0.5% per month, up to 25%) and interest (the federal short-term rate + 3%, compounded daily — check IRS.gov for the current rate). Call the IRS or set up an installment agreement online.

Stage 2: Final Notice Before Levy (CP504, CP90/LT11)

After several ignored reminders, the IRS sends a CP504 — a “Final Notice Before Levy” on state tax refunds. This is the first notice with teeth: the IRS can intercept your state income tax refund to apply to your federal debt.

The critical notice is CP90 (or LT11 for some taxpayers): Notice of Intent to Levy and Your Right to a Hearing. This is the legal prerequisite for the IRS to seize your wages, bank accounts, Social Security benefits, or other assets. You have 30 days from the date on this notice to request a Collection Due Process (CDP) hearing — your formal right to stop the levy and present your case to an independent Appeals officer.

Missing this 30-day window is one of the most consequential mistakes in the IRS collection process. After it passes, collection can proceed without further notice. Use the notice decoder if you are unsure what type of notice you received.

Stage 3: Active Collection — Levies and Liens

If you miss the CP90 deadline without requesting a CDP hearing, the IRS can begin active collection:

Federal Tax Lien: The IRS may file a Notice of Federal Tax Lien in public records, creating a legal claim against all your property. This can affect your ability to sell real estate, obtain financing, and in some cases, get bonded for business work.

Bank Levy: The IRS contacts your bank, which freezes your account for 21 days. After 21 days, the frozen funds are sent to the IRS unless you resolve the matter. The 21-day window is your last opportunity to intervene before the money leaves.

Wage Garnishment: The IRS contacts your employer and requires a portion of each paycheck to be sent directly to the IRS. The garnishment is calculated using Publication 1494 tables and can take a large percentage of take-home pay. Unlike bank levies, wage garnishments continue until the debt is resolved or the IRS agrees to release them.

Social Security Levy: The IRS can levy up to 15% of Social Security benefit payments. This is done through the Federal Payment Levy Program.

What You Can Still Do at Stage 3

Even after active collection starts, options remain — they are just fewer and more expensive:

• Installment agreement: Stops further levies and garnishments once approved
• OIC: Can be filed while in collections; the IRS pauses collection action during OIC review
• CNC status: If you have no ability to pay, you may qualify for Currently Not Collectible status
• Hardship release: If a levy is causing immediate economic hardship (cannot pay rent or buy food), the IRS has the authority to release it

Act before Stage 3 if at all possible. The IRS is significantly more cooperative at Stage 1 and Stage 2. Options narrow, costs increase, and collection becomes traumatic once levies are active.

Sources

• IRS Publication 594 — The IRS Collection Process
• IRS Topic 201 — The Collection Process
• IRS — Levy