IRS Installment Agreement Calculator
IRS Installment Agreement Calculator
Estimate a monthly payment using your balance and chosen term. This does not determine IRS eligibility. Penalties and interest continue while you pay. Nothing is stored.
Estimate only. This illustration uses a constant 7% annual rate, based on the ordinary underpayment rate for October to December 2026. Actual IRS interest compounds daily and rates can change each quarter. Penalties and setup fees are excluded, so the actual cost can be higher.
How an IRS installment agreement works
An installment agreement lets you pay a tax balance over time in monthly amounts instead of all at once. The IRS now offers Simple Payment Plans. Individuals generally need to owe $50,000 or less and be current with filing and payment requirements. Most taxpayers have up to 10 years, depending on the remaining collection period, and these plans do not require a collection information statement. The calculator estimates the monthly payment for a plan length you choose, or the length for a payment you can afford.
Interest and penalties keep running
An installment agreement stops most aggressive collection, but it does not freeze the balance. Interest, 7 percent a year for ordinary underpayments in October to December 2026, and a reduced failure-to-pay penalty continue to accrue until the debt is fully paid, so the total you pay is more than the tax alone. Paying more than the minimum, or shortening the plan, reduces that added cost.
When another option fits better
If you cannot afford a payment that clears the balance within the allowed time, other paths may fit better: a partial-payment installment agreement, currently not collectible status, or an Offer in Compromise that settles the debt for less than the full amount. Which one is right depends on your income, expenses, and assets.
How this calculator works
An IRS installment agreement spreads a tax balance over monthly payments. This tool estimates the payment two ways: for a chosen number of months it amortizes the balance at roughly the current interest rate; for a payment you can afford it solves for the number of months. It does not determine eligibility. The IRS Simple Payment Plan generally requires individuals to owe $50,000 or less and meet filing and payment requirements; the available term depends on the remaining collection period. Interest and a reduced failure-to-pay penalty continue during the plan, so the total exceeds the tax alone.
Sources and references
These figures come from primary sources, which are updated as the rules change:
- IRS, payment plans and installment agreements
- IRS Form 9465, installment agreement request
- IRS, interest rates
Frequently Asked Questions
How much will my IRS payment plan cost per month?
Your monthly payment depends on the balance, the length of the plan, and accruing interest. The IRS says most taxpayers have up to 10 years, depending on the remaining collection period. This illustration uses a constant 7 percent annual interest rate and excludes penalties and setup fees. The calculator on this page estimates the monthly amount for your balance and preferred term.
What Is An IRS Simple Payment Plan?
An IRS Simple Payment Plan is a long-term payment option. Individuals generally need to owe $50,000 or less and be current with filing and payment requirements. It does not require a collection information statement. The IRS says most taxpayers have up to 10 years, depending on the time remaining to collect.
Do penalties and interest stop during a payment plan?
No. An installment agreement stops most active collection, but interest and a reduced failure-to-pay penalty continue to accrue until the balance is fully paid. That is why the total paid on a long plan is higher than the original tax.
What if I cannot afford the monthly payment?
If you cannot afford a payment that clears the balance in time, you may qualify for a partial-payment installment agreement, currently not collectible status, or an Offer in Compromise. Each has its own rules, and a tax professional can help identify which fits your income and assets.
Is there a fee to set up an IRS installment agreement?
Yes, the IRS charges a setup fee that varies by how you apply and pay, and it is reduced or waived for low-income taxpayers. The fee is separate from the tax, penalties, and interest you owe.
What is the minimum monthly payment the IRS will accept?
The IRS determines the required payment from your balance, available collection period and applicable rules. There is no single minimum this calculator can guarantee. This tool illustrates a payment at a constant interest rate; penalties and fees are additional.
Can I set up an IRS payment plan online?
Yes. Individuals who owe $50,000 or less in combined tax, penalties and interest and have filed required returns may qualify to apply online. Approval and the available term depend on IRS requirements. Larger or more complex cases may require a financial review.
Does an installment agreement stop a wage levy?
Generally yes. Once an installment agreement is in place, the IRS pauses most active collection, including levies. Interest and a reduced failure-to-pay penalty still accrue until the balance is paid in full.
Does CuraDebt set up IRS payment plans, and is it a tax firm?
CuraDebt is a free service that reviews the information you submit and, where appropriate and permitted by law, matches you with independent, licensed providers for debt relief or tax resolution. CuraDebt is not a law firm and does not provide legal or tax advice. Results vary and are not guaranteed.
Related Resources
- All debt and tax calculators
- Offer in Compromise calculator
- IRS penalty and interest calculator
- Partial payment installment agreement
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