What it means
The CP501 is the first reminder of an unpaid balance, typically 5 weeks after the CP14. Interest and failure-to-pay penalties continue to accrue.
What to do
Same options as CP14: pay, set up an installment agreement, request CNC status, or dispute. The longer you wait, the harder it becomes. By CP504 the IRS is preparing to levy your state refund.
Common questions
- How much time until the next notice?
- Typically 5-6 weeks to CP503, then another 5 weeks to CP504. The collection ladder accelerates from CP504 forward.
Related
IRS Notice & Letter Response
Responding to IRS notices (CP2000, CP14, CP504, LT11 and others) within the deadline, with proper documentation. You get a copy of the entire response packet.
Tax Relief & Back Taxes
Back tax filings, installment agreements, penalty abatement, and offer-in-compromise support for taxpayers behind with the IRS. We file first, then negotiate.
Responding to an IRS CP14 Balance-Due Notice
The CP14 is the first balance-due letter after filing. Pay within 21 days, dispute the amount, or set up an installment agreement before collection escalates.
Responding to an IRS CP503 Second Reminder
CP503 is the IRS's second reminder of unpaid tax. CP504, the intent to levy, comes next. An installment agreement set up now avoids the intent-to-levy stage.
Responding to an IRS CP504 Intent to Levy
The CP504 is a notice of intent to levy. Your state refund is the first target; federal levy on wages and bank accounts follows an LT11. Your remaining options.