IRS Notice CP523: an installment agreement in default
The IRS intends to end your payment plan and resume collection, including levies. The notice gives 30 days to act, and the reason for the default is printed on it. Most defaults are fixable if dealt with inside that window.
THE CLOCK — NO LATER THAN 30 DAYS FROM THE DATE OF THE NOTICE
The IRS says to contact it as soon as possible and no later than 30 days from the notice date. The statute requires this notice at least 30 days before an agreement is terminated, with an explanation of why. After a termination, no levy may be made for 30 days, or while an appeal of the termination filed in that window is pending.
What the notice is telling you
The IRS page for this notice covers CP523, CP523 (SP) and CP623. Each says that you have defaulted on your installment agreement and that it intends to terminate the agreement and levy your assets. The notice explains the reason for the default.
It is not yet a termination. It is the advance notice the statute requires before one, and the 30 days it gives are the period in which the agreement can usually be saved.
The IRS page for this notice also carries a passport paragraph. The State Department can deny or revoke a passport where the IRS certifies a seriously delinquent tax debt, and an agreement in good standing is one of the things that keeps an account out of that category.
Why agreements default
The statute lists three grounds, and in practice the reason on the notice is usually one of them. The fix differs for each, which is why the reason matters more than the headline.
THE USUAL CAUSES, AND WHAT EACH NEEDS
- A missed or short installment. Pay the missed amount before the termination date and call to confirm the account shows it
- A new balance for another period. The IRS says you may have to pay any new tax liability in full, or have it added to a revised agreement
- A financial update the IRS asked for and did not receive. Send it, complete, with the documents it asked for
- A direct debit that bounced after a bank change. Update the payment details before the next draft date
- A payment applied to the wrong period. The account transcript shows where it went
The IRS says reinstatement may carry a fee. It publishes the current amount; this page does not quote it.
What the 30 days protect
While an installment agreement is in effect, the IRS may not levy for the balance it covers. That protection is the main thing an agreement buys, and the default notice is the warning that it is about to end.
The statute extends the protection past a termination: no levy for 30 days afterward, and none while an appeal of the termination, filed within those 30 days, is pending. The IRS page says that if you disagree with the reason for terminating, you have the right to appeal and to request a hearing with the IRS Independent Office of Appeals.
The cleanest outcome is the one that avoids the appeal entirely: fix the cause inside the 30 days and call to have the agreement reinstated.
When the old agreement no longer fits
Sometimes the default is a symptom. Income fell, costs rose, and the monthly figure agreed two years ago is no longer payable. Reinstating the same terms only produces the next CP523.
In that case the answer is a revised agreement at a figure that works, which usually means updated financial information. Where even a reduced installment cannot be met, the options are a partial payment agreement or currently not collectible status, both of which depend on the financial statement.
A new balance deserves the same honesty. If a later year produced tax that was not paid, the question is why, and whether estimated payments or withholding need changing so the agreement is not broken again next year.
Where this comes from
The statutes behind this page, so you can check any of it rather than take it on trust.
- IRC §6159(b)(4)
- Lets the IRS alter, modify or terminate an installment agreement where the taxpayer fails to pay an installment, fails to pay another tax liability when due, or fails to provide a requested financial update.
- IRC §6159(b)(5)
- Requires notice at least 30 days before that action, with an explanation of why. The CP523 is that notice.
- IRC §6331(k)(2)
- No levy while an agreement is in effect, for 30 days after it is terminated, or while an appeal of the termination filed in those 30 days is pending.
This page explains what the IRS or the Massachusetts Department of Revenue does and cites the statute. It is not advice about your situation, which depends on facts none of this knows. Tell us what your letter says and what date is on it. Please do not send Social Security numbers or tax documents through the form.
Installment agreement
A monthly payment plan under section 6159. Below certain balances it is close to automatic and requires no financial disclosure at all; above them it becomes a negotiation about what you can afford.
Final Notice of Intent to Levy
The notice that authorizes levies on wages and bank accounts, and the one that carries a 30-day appeal right worth more than almost anything else in the collection process.
Passport certification
Above an inflation-adjusted threshold, an unresolved balance is certified to the State Department, which may then refuse to issue or renew a passport. Several common situations are excluded, and certification is reversible.
Form 433 financial statement
Nearly every resolution above the streamlined thresholds is decided on this form. It is not a budget you submit — it is an input to a calculation that uses national and local standards instead of what you actually spend.
Questions about notice cp523.
- How long do I have after a CP523?
- The IRS says to contact it no later than 30 days from the date of the notice. The statute requires at least 30 days' notice before an agreement is terminated, and bars a levy for 30 days after a termination and during a timely appeal of it.
- Can a defaulted installment agreement be reinstated?
- Often, yes. The IRS says to contact it right away to see whether you can reinstate, and that you may have to pay a reinstatement fee or pay any new liability in full. The fee is set by the IRS, which publishes the current amount.
- What happens if I ignore a CP523?
- The IRS says it will terminate the agreement and begin collection action, which can include a lien filing or a levy on wages and bank accounts. The protection against levy that the agreement provided ends with it.
- Why does my CP523 mention my passport?
- The IRS explains on this notice that the State Department generally cannot issue or renew a passport for someone with a seriously delinquent tax debt. An installment agreement in good standing is one of the things that keeps a debt out of that category, so a default can bring it back into play.
- Can I appeal a termination?
- Yes. The IRS says that if you disagree with the reason for terminating and cannot resolve it by phone, you can appeal and request a hearing with its Independent Office of Appeals. The notice explains the route and its timing.
Tell us what the letter says and what date is on it.
Scope and price in writing before anything starts. Where what you need is something we do not do, you will be told that instead.
Please don't send Social Security numbers or tax documents through this form.