CP503 — Second reminder
- Next notice: ~5 weeks
- Sent: regular mail
- Step 3 of 6
What this letter is
The last notice in the reminder cycle. The next letter in the sequence, the CP504, arrives by certified mail and begins the formal pre-levy process. A federal tax lien filing also becomes possible from this point in the stream.
Your response window
About five weeks before the sequence moves to certified mail. Your options don't shrink at the next stage — but the process gains formality and paperwork.
Your options at this stage
Still the full menu: dispute, penalty abatement, installment agreement, or currently-not-collectible status if paying would cause hardship. Resolving here keeps everything administrative and simple.
Plain-numbers note: This is simply the last stop in the routine-mail phase — nothing more, nothing less.
The IRS collection sequence
Not sure what your CP503 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.