IRS CP14 Letter Explained

Plain-English translation of this IRS notice — what it means, what happens if you ignore it, and exactly what to do.

What the IRS says
The IRS says you owe a balance on your taxes — this is the first notice of an amount due.
What it actually means
In plain English: This is the IRS's first bill. It means your return (or their correction of it) left a balance unpaid. Interest and penalties start growing from the due date, so speed matters.

Deadlines

Pay within 21 days of the notice date to minimize penalties (10 business days if the balance is over $100,000).

What to do

  1. Pay in full at irs.gov/payments if you can — cheapest option.
  2. Can't pay? Apply for a payment plan (installment agreement) online before the deadline.
  3. Think it's wrong? Compare the notice against your return line by line, then call the number on the letter.
  4. Keep paying on time going forward — penalties stack monthly.

Key facts

IRS notice date
Top right of the letter
Pay by
21 days from notice date
Where to pay
irs.gov/payments
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Informational only — not tax or legal advice. Verify everything at irs.gov or with a qualified professional.