Owing the IRS does not always mean you need to pay the entire balance at once.
An IRS installment agreement allows an eligible taxpayer to pay a tax balance over time. In 2026, the IRS expanded and simplified parts of the payment-plan system, including broader use of what it calls Simple Payment Plans.
That makes some older articles about 72-month streamlined agreements outdated. The current rules are more flexible in some cases, but interest and applicable penalties still continue while the balance remains unpaid.
What Is an IRS Installment Agreement?
An installment agreement is a formal payment arrangement with the IRS. Instead of requiring immediate payment in full, the IRS agrees to accept monthly payments under the terms of the plan.
Taxpayers still owe the underlying tax, interest, and applicable penalties. The agreement changes how the IRS collects the balance, not the amount legally due.
Before requesting a plan, all required tax returns generally need to be filed.
Short-Term Payment Plans: Up to 180 Days
Individuals who owe less than $100,000 in combined tax, penalties, and interest may qualify for a short-term plan that allows up to 180 days to pay the balance.
There is no setup fee for the short-term plan, although interest and applicable penalties continue until the balance is paid.
A short-term plan can make sense when the taxpayer expects a bonus, asset sale, business distribution, financing event, or other near-term source of cash and does not need a multi-year monthly arrangement.
Long-Term Payment Plans for Individuals
Individuals may qualify to apply online for a long-term payment plan when they owe $50,000 or less in combined tax, penalties, and interest and have filed all required returns.
Sole proprietors and independent contractors generally use the individual payment-plan process for individual income-tax balances.
Taxpayers above the online threshold may still qualify for an installment agreement. The IRS may ask for financial information, such as Forms 433-F, 433-H, 433-A, or other collection information, depending on the situation.
What Is the IRS Simple Payment Plan?
The Simple Payment Plan is the IRS’s newer long-term payment-plan framework for qualifying individuals and businesses.
For individuals, the general threshold is $50,000 or less in assessed tax, penalties, and interest.
The IRS states that Simple Payment Plans do not require a collection information statement, lien determination, or trust fund recovery penalty determination. More than 90% of individual taxpayers are expected to qualify for a Simple Payment Plan.
Instead of the older blanket 72-month framework, many taxpayers can choose a payment amount that will fully pay the balance within the time the IRS legally has to collect, which is generally based on a 10-year collection period subject to suspensions and extensions.
A longer plan reduces the monthly payment but usually increases total interest and penalties.
Can Businesses Get a Simple Payment Plan?
Yes. The IRS expanded Simple Payment Plans to qualifying business taxpayers.
Current general thresholds include:
- Businesses with trust fund taxes: $25,000 or less in assessed tax, penalties, and interest.
- Out-of-business sole proprietorships with trust fund taxes: $50,000 or less.
- Businesses without trust fund taxes: $50,000 or less.
Business accounts generally cannot establish the plan through the individual online payment application. Business taxpayers should use the number on their IRS notice or the IRS business collection line.
How Much Does an IRS Installment Agreement Cost in 2026?
The fee depends on how the plan is established and how payments are made.
As of September 2026, the IRS lists the following fees for long-term plans:
- Online Direct Debit Installment Agreement: $29.
- Online non-direct-debit installment agreement: $69.
- Direct debit plan established by phone, mail, or in person: $107.
- Non-direct-debit plan established by phone, mail, or in person: $178.
Qualified low-income individual taxpayers can receive a waiver of the setup fee for direct-debit agreements. For certain non-direct-debit agreements, the low-income fee is $43 and may be reimbursed when the statutory requirements are met.
IRS fees can change, so the current IRS payment-plan page should be checked when a plan is actually established.
Does Interest Stop Once You Have a Payment Plan?
No.
Interest and some penalty charges continue until the balance is paid in full. That means the lowest possible monthly payment is not always the best financial choice.
If a taxpayer can safely pay more without creating a new tax or cash-flow problem, shortening the repayment period can reduce the total cost.
Will the IRS File a Tax Lien if You Have an Installment Agreement?
It can.
A payment plan generally provides protection against many levy actions while it is pending or in good standing, but it does not guarantee that the IRS will never file a Notice of Federal Tax Lien.
Some Simple Payment Plans can be established without a lien determination. In other cases, particularly larger or more complicated balances, the IRS may file a lien.
A previously filed lien also does not automatically disappear when an installment agreement begins.
How Do You Avoid Defaulting on an IRS Payment Plan?
The plan is only one part of remaining compliant.
To avoid default, taxpayers should:
- Make at least the required monthly payment on time.
- File all future required returns on time.
- Pay current taxes through withholding, estimated payments, or required business tax deposits.
- Continue making scheduled installment payments even when the IRS applies a future refund to the balance.
- Update the IRS if bank information or contact information changes.
A new unpaid tax balance is one of the most common ways an installment agreement gets into trouble. A taxpayer paying old tax debt needs a plan for current-year taxes at the same time.
What If the Monthly Payment the IRS Wants Is Too High?
A taxpayer who cannot afford the amount required under a simplified plan may still have options.
The IRS may request a financial statement to determine actual ability to pay. Depending on income, allowable living expenses, equity, and the collection period, the taxpayer might qualify for a different installment agreement, partial-payment agreement, temporary collection delay, or Offer in Compromise.
The goal should be a plan the taxpayer can actually maintain without immediately creating another tax liability.
How Archer Lewis Can Help With IRS Payment Plans
Choosing an installment agreement is not just about finding the lowest monthly payment.
Archer Lewis tax professionals can review the tax account, determine which payment-plan rules apply, evaluate whether a Simple Payment Plan is appropriate, prepare required collection financial information, and help coordinate the plan with current-year tax planning.
For business owners, that often includes fixing the cash-flow, payroll tax, estimated tax, or bookkeeping issue that created the balance in the first place.
Frequently Asked Questions About IRS Installment Agreements
Can I apply online if I owe $50,000 or less?
Individuals generally may qualify to apply online for a long-term plan when the combined balance of tax, penalties, and interest is $50,000 or less and all required returns are filed.
How long can a short-term IRS payment plan last?
Up to 180 days for qualifying taxpayers.
Does an installment agreement stop interest?
No. Interest and applicable penalties continue until the balance is paid.
Is the old 72-month streamlined rule still the best way to describe IRS payment plans?
No. The IRS’s 2026 Simple Payment Plan framework allows many qualifying taxpayers to pay over the remaining legal collection period rather than using a blanket 72-month rule.
This article is for general informational purposes and is not a substitute for tax advice based on your specific circumstances.