CP523 Notice Help
CP523 Notice Help — IRS Installment Agreement Default
Received a CP523? Your Payment Plan Has Lapsed — Here’s How to Respond
A CP523 means the IRS has determined that your installment agreement is in default. Common causes include a missed payment, a newly filed return that created additional tax not included in the agreement, failure to file a required return while under an active plan, or a new balance from a different tax year. If the default is not addressed within 30 days, the IRS can terminate your agreement and resume full collection activity — including bank levies, wage garnishments, and federal tax liens — for the entire outstanding balance.
What’s in a CP523 Notice
- The specific reason your installment agreement has been placed in default status
- The current total balance due including any newly accrued penalties and interest
- A 30-day window to reinstate the agreement, propose a new arrangement, or pay the balance before the IRS formally terminates the plan
Your Options When You Receive a CP523
Reinstate the Agreement — If the default was caused by a single missed payment, you may be able to reinstate by making the missed payment and ensuring future payments resume on schedule. The IRS allows a limited number of reinstatements. We contact the IRS on your behalf to confirm the reinstatement and protect the agreement.
Renegotiate a New Agreement — If your financial situation has changed since the original agreement was established and the payment amount is no longer workable, the CP523 is an opportunity to restructure. We negotiate new terms based on your current income and expenses.
Request an Offer in Compromise — If your overall financial situation has deteriorated significantly, you may qualify for an Offer in Compromise that settles the entire debt for less than the full amount owed. We evaluate your eligibility based on income, expenses, and asset equity.
Explore Currently Not Collectible Status — If you cannot afford any payment at this time, the IRS can place your account in Currently Not Collectible status, which temporarily suspends all collection enforcement while your finances stabilize. This does not eliminate the debt but stops the IRS from taking action.
Don’t Let the 30-Day Window Close
Once the IRS formally terminates your installment agreement, every collection enforcement option — liens, levies, wage garnishments — is back on the table immediately for the full balance. The 30-day response window in the CP523 is your opportunity to stay in compliance and avoid having the situation reset to square one. Our Enrolled Agents handle IRS installment agreement issues every day. We know how to communicate with the IRS quickly and effectively to reinstate or restructure your agreement before the deadline passes.