What do IRS notices CP14, CP501, CP503 and CP504 mean?

Short answer: They are the balance-due notices in order. CP14 is the first bill. CP504 is a notice of intent to levy and needs action right away.

The IRS sends balance-due notices in a set order when a bill goes unpaid:

  • CP14: the first notice that you owe tax, with the amount and due date.
  • CP501: a reminder that the balance is still unpaid.
  • CP503: a second reminder, with stronger language.
  • CP504: a notice of intent to levy. The IRS can take a state tax refund and start moving toward other collection.

After the CP504, the next step is usually Letter LT11 or Letter 1058, the final notice of intent to levy. That letter gives you 30 days to request a Collection Due Process hearing, which is an important appeal right.

Interest and penalties grow at every stage. If you cannot pay in full, setting up a payment plan early stops most collection action. We can confirm the balance, check for penalties that can be removed, and set up the right arrangement.

General information from Davis Schuler & Associates, LLC, not advice for your situation. Tax rules and thresholds change; confirm the current rules before acting.

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