CP501 — First reminder
- Next notice: ~5 weeks
- Sent: regular mail
- Step 2 of 6
What this letter is
An automated reminder that the CP14 hasn't been resolved. Nothing about your situation has changed except accrued interest — the IRS simply re-sends the ask on a schedule.
Your response window
Roughly five weeks until the next reminder. The failure-to-pay penalty runs at 0.5% per month, so the balance grows steadily but predictably.
Your options at this stage
Identical to CP14: dispute, abate, pay, or set up an installment agreement. Streamlined plans under $50,000 are approved automatically — no negotiation, no financial disclosure.
Plain-numbers note: A payment plan set up at this stage typically takes fifteen minutes.
The IRS collection sequence
Not sure what your CP501 means for your situation?
As an Enrolled Agent I can file the power of attorney, deal with the IRS directly, and get you the best resolution the facts support — from first notice through appeals.