The conditions you agreed to
The third condition is the one that ends most plans. Someone sets up a plan for old years, keeps under-withholding, and files the next return with a new balance. The IRS treats that as a default.
- Make each monthly payment by its due date, in at least the agreed amount
- File every future federal return by its due date, including extensions
- Pay every future balance in full when it is due. That means enough withholding or estimated payments during the year
- Give the IRS updated financial information if it asks
- Keep your bank account funded and open if you pay by direct debit
Fix this year's tax in the same week
If you are an employee, give your employer a new Form W-4 so withholding covers the year. If you are self-employed, start quarterly estimated payments. Our guide to quarterly estimated taxes covers the amounts and dates.
Build the monthly plan payment and this year's tax into the same budget. A plan payment that only works by skipping estimates is a plan that fails next April.
What still accrues, and what changes
The total cost is driven by the term. Paying extra in any month is allowed and shortens it. See how penalties and interest build up.
| Charge | During the plan | Note |
|---|---|---|
| Interest | Federal short-term rate plus 3 percentage points, set each quarter and compounded daily | 7% for the fourth quarter of 2026; not reduced by a plan |
| Failure-to-pay penalty | 0.25% a month for individuals who filed the return by its due date | Otherwise 0.5% a month; capped at 25% in total |
| Setup fee | Charged once when the plan is approved | $29 online with direct debit; other amounts by channel |
| Revision fee | $6 online; $89 by phone, mail or in person | $0 for changes to an existing direct debit agreement |
Refunds, statements and levies
- Refunds: any federal refund is applied to the balance, even with a plan in place, and you still owe the regular monthly payment that month.
- Statements: the IRS sends a monthly notice showing what remains and the next due date, unless you pay by direct debit, in which case your bank statement is the record. An annual statement shows the year's payments and the remaining balance.
- Levies: while an agreement is in effect and you are meeting its terms, the IRS is generally prohibited from levying.
- Passport: a balance being paid timely under an approved installment agreement is not treated as seriously delinquent tax debt for passport certification.
Changing the plan before it breaks
If your income drops or a new balance is coming, change the plan before you miss a payment. You can change the amount or due date, or convert to direct debit, in the IRS online application for $6 as of October 2026. If the payment you can now afford is below the minimum, the IRS will ask for a financial statement; the online payment agreement guide explains that route.
If a later return shows a balance you cannot pay, contact the IRS to add it to the agreement instead of letting it sit.
- 1.Check the next due date and the balance in your IRS online account
- 2.Decide the payment you can keep
- 3.Revise online, or call the number on your plan notice
- 4.Keep the confirmation with your records
If you get a default notice
Before terminating an agreement, the IRS sends a notice. Notice CP523 says the IRS intends to terminate the installment agreement and may levy. The notice gives a date to act by and explains appeal rights under the Collection Appeals Program. Read what CP523 means and the options it leaves the day it arrives.
A terminated plan can often be reinstated, but there is a fee, and the IRS may ask for financial information it did not need the first time.
If a Notice of Federal Tax Lien was filed, a direct debit plan opens a withdrawal route: owe $25,000 or less, have a plan that pays in full within 60 months or before the collection period ends, make three consecutive direct debit payments, then send Form 12277. See lien withdrawal.
Where we come in
A plan fails for record reasons more often than money reasons: a return filed late, estimates not set up, a new balance nobody saw coming. We prepare the returns that keep a plan compliant, read your transcripts to confirm payments are being applied to the right years, and work out the collection statute date so you know when each year ends. We give you a scope and a price in writing before anything starts.
Figures on this page were checked against the IRS and Massachusetts sources listed alongside on October 1, 2026. They change — confirm the current amount before relying on one.
General information for owner-led businesses, not advice for your specific situation. Tax and accounting rules change, and how they apply depends on facts particular to your business. Talk to us — or to another qualified professional — before acting on anything here.


