Quick Answer: If you default on your IRS payment plan, your installment agreement doesn’t end immediately. The IRS must give you at least 30 days’ written notice before terminating it. Depending on what caused the default, you may be able to correct the issue, request a change to the agreement, or appeal the proposed termination
Key Takeaways:
- You can default on your IRS payment plan even if you’ve made every monthly payment, since new unpaid taxes can violate the terms of your agreement.
- IRS Notice CP 523 warns that your installment agreement may be terminated and gives you 30 days from the notice date to respond or request an appeal.
- The IRS can’t levy your bank account or garnish your wages while your agreement is active, during the required termination notice period, or while a timely appeal is pending.
Once you’ve set up automatic payments for an old IRS tax balance, it’s easy to put it out of mind. The money comes out every month, just as it should.
Then an IRS notice shows up in your mailbox warning that the agency intends to terminate your installment agreement.
You might assume it’s a mistake, especially if you haven’t missed a payment. But there are other conditions attached to your agreement, and one of those could explain why you received the notice.
Why did my payment plan default if I’m still making my monthly payments?
Making your monthly payment is only one part of keeping your IRS installment agreement in good standing. You also have to stay current on your other tax obligations, including filing required returns and paying any new taxes when they’re due.
Let’s say you’re paying off a 2022 tax balance. You’ve made every scheduled installment, but when you file your 2025 return, you owe another $3,000 that you don’t pay by the deadline.
That new unpaid balance can put your installment agreement in default. Your existing monthly payments don’t automatically cover new tax debts.
A default can also result from a rejected bank withdrawal or insufficient funds when a payment comes due.
And don’t overlook unfiled tax returns. Failing to file a required return on time violates the terms of your installment agreement, even if you’ve made every monthly payment. The IRS may take a few months to detect the missing return and send a default notice, but that doesn’t change the violation.
And until you’ve filed all required returns, the IRS won’t approve a request to reinstate or modify your agreement.
Before recommending a solution, I’d want to identify which of these issues actually caused the default because the fix isn’t necessarily the same for each one.
What happens if I default on my IRS payment plan?
Defaulting on your IRS payment plan doesn’t mean the IRS automatically cancels your agreement.
By law, the IRS must give you at least 30 days’ written notice before terminating your agreement. That’s where IRS Notice CP 523 comes in. It’s the formal warning that the IRS intends to end your payment plan.
You have 30 days from the notice date to respond or request an appeal. Your 30 days start with the date printed on the letter, not the day it arrives in your mailbox.
Let me point out an important distinction here:
Default means you’ve violated a condition of your agreement.
Termination means the IRS has formally ended it.
So if you’ve defaulted, it doesn’t mean your agreement has been terminated. You have that 30-day window to appeal the termination.
That’s the first thing I check when a client brings me one of these notices.
When can the IRS levy my bank account or garnish my paycheck?
An IRS installment agreement comes with certain collection protections. The IRS generally can’t issue new bank levies or wage garnishments while your agreement remains active, and those protections continue during the proposed termination period.
Even if the IRS officially terminates your agreement, you generally have another 30 days of protection from levies. That additional window gives you time to file an appeal. And if you appeal on time, those protections generally continue while the IRS reviews your case.
But that doesn’t mean every collection action stops. The IRS can still apply future federal tax refunds toward your unpaid balance. It can also file a Notice of Federal Tax Lien, establishing a public claim against your property without actually taking it.
Once those protections end, the IRS can resume collection action, subject to other legal requirements.
What if I can no longer afford my IRS payment plan?
If your financial circumstances have changed, and the monthly installment you originally agreed to no longer fits your budget, you can request a modification rather than continuing with an amount you can’t sustain.
The IRS may ask for updated financial information using Form 433-F to evaluate your income and necessary living expenses. And if your financial circumstances show that you can’t repay the full balance within the applicable collection period, a Partial Payment Installment Agreement might be your next option.
You may also have appeal rights through the Collection Appeals Program if the IRS proposes termination and you disagree with its decision.
Ultimately, as your advocate with the IRS, I want to help you establish first how much you can realistically pay each month while keeping your current taxes paid. That’s a much stronger starting point than restoring an agreement at an amount you already know won’t work.
How can I reinstate my IRS payment plan?
Reinstating your agreement starts with correcting the reason for the default. That might mean catching up on a missed installment, filing an outstanding return, or requesting a modification to address additional taxes.
But don’t assume that making a catch-up payment or calling the IRS automatically stops termination. You need to address the underlying issue and confirm whether the IRS has agreed to continue your arrangement.
First, check the IRS Online Payment Agreement tool to see whether you’re eligible to reinstate or restructure your plan electronically. This is the fastest (and cheapest) option.
If the fix is straightforward, applying online is cheaper and faster. The IRS charges an $89 user fee to reinstate a plan over the phone compared to only $10 online. And the online route means you avoid spending sitting on hold with IRS Collections (sometimes up to 30 minutes).
Once you’ve checked your options, you can address any missed payments. If you can make the missed payment, IRS Direct Pay is an option.
Submitting a payment or reinstatement request isn’t the same as receiving approval. So make sure you get confirmation that the IRS has accepted the arrangement.
Final thoughts
An IRS default letter is a warning, not a dead end. As long as your 30-day window is open, you still have room to correct the issue and restructure your payments into something you can actually afford.
If you’ve received Notice CP 523 and want help getting your installment reinstituted, sit down with my Connecticut team and I before the termination deadline passes:
waterbury-cpa.com/make-an-appointment/
FAQs
“Do penalties and interest continue to add up if my IRS payment plan defaults?”
Yes, interest and applicable failure-to-pay penalties continue to accrue on your unpaid tax balance even while you’re on a payment plan. If the IRS terminates your agreement, you will also lose the reduced failure-to-pay penalty rate available under installment agreements. You can review your IRS account transcript to see the penalties and interest already charged, but remember that your balance may continue growing between statements.
“What if the IRS sends me a default notice after I’ve already made the missing payment?”
First, check your IRS payment history to confirm the payment was credited to the correct tax period. Then contact the IRS using the number on your Notice CP 523 before the response deadline to confirm whether the proposed termination has been withdrawn, since making a payment doesn’t automatically cancel the notice. Have your payment confirmation number and payment date ready when you call. And if the payment was applied correctly, ask whether another issue, such as a new unpaid tax balance, is keeping your agreement in default.
“Can I change the bank account used for my IRS automatic payments?”
Yes, if you’re making payments through direct debit, you can update your banking information through the IRS Online Payment Agreement tool if eligible, or contact the IRS directly. Make the change well before your next scheduled withdrawal and confirm it’s been processed so a rejected payment doesn’t put your agreement at risk.
“Does defaulting on an IRS payment plan change how long the IRS has to collect my taxes?”
Defaulting doesn’t restart the IRS’s collection clock, which generally runs for 10 years from the date the tax was assessed. However, that deadline can be extended when the collection period is suspended, including while certain installment agreement requests or appeals are pending. The IRS calls this deadline the Collection Statute Expiration Date (CSED), and different tax assessments can have different expiration dates. If you owe taxes for multiple years, it’s worth confirming the collection deadline for each assessment rather than assuming the entire balance expires at once.
