IRS Payment Plans Explained: Short-Term and Installment Agreements

The IRS offers two main types of payment arrangements for taxpayers who cannot pay their balance in full: a short-term payment extension of up to 180 days, and a long-term installment agreement that allows monthly payments over a longer period. Both options stop most collection enforcement while you are in compliance, but interest and penalties continue to accrue on the unpaid balance until it is paid in full.

Why Setting Up a Payment Plan Matters

Ignoring a tax balance does not make it go away. The IRS has broad collection tools including federal tax liens, bank levies, and wage garnishments. Entering into an approved payment arrangement demonstrates good faith and, in most cases, pauses active collection enforcement. It also prevents your balance from growing as rapidly as it would through compounding enforcement costs and repeated penalty charges.

You can browse all available payment methods, including direct pay and electronic options, at the IRS payments overview page. For most individual taxpayers with a manageable balance, an installment agreement is the most practical path forward.

Short-Term Payment Extension (Up to 180 Days)

If you can pay your full balance within 180 days, you may qualify for a short-term payment extension. Key features include:

• No setup fee to establish the extension
• Available for taxpayers who owe less than $100,000 in combined tax, penalties, and interest
• Interest and applicable penalties continue to accrue until the balance is paid
• You can apply online, by phone, or by mail

This option is best for taxpayers who are temporarily short on funds but expect to be able to clear the balance relatively quickly, for example after receiving a tax refund, a bonus, or proceeds from an asset sale.

Long-Term Installment Agreements

A long-term installment agreement, formally called an installment agreement (IA), allows you to make monthly payments over a period that can extend several years, depending on the amount owed and your financial situation. There are several categories:

Plan Type	Balance Owed	Maximum Term	Setup Fee (online)
Streamlined individual IA	Up to $50,000	72 months	$31 (direct debit) / $130 (other)
In-business trust fund express IA	Up to $25,000	24 months	Varies
Non-streamlined IA	Over $50,000	Negotiated	Varies

Setup fees are reduced for taxpayers who apply online and choose direct debit (automatic withdrawal). Low-income taxpayers may qualify for a reduced or waived setup fee based on household income. If you are rejected for a lower fee but believe you qualify, you can request a fee waiver after the agreement is established.

Interest and Penalties During an Installment Agreement

One important fact many taxpayers overlook: entering an installment agreement does not stop interest or penalties from accruing. The IRS charges interest on unpaid balances at the federal short-term rate plus 3 percentage points, compounded daily. The failure-to-pay penalty is generally 0.5 percent of the unpaid tax per month, but this rate is reduced to 0.25 percent per month while an installment agreement is in effect. Paying more than your minimum monthly amount whenever possible will reduce the total interest and penalties you pay over time.

How to Apply for an IRS Payment Plan

The fastest way to apply is through the IRS Online Payment Agreement application. Most individual taxpayers with a balance of $50,000 or less can apply entirely online without calling or mailing anything. You will need to verify your identity using your IRS online account credentials.

Alternatively, you can:

• Call the IRS at 1-800-829-1040
• Submit Form 9465, Installment Agreement Request, by mail
• In some cases, visit your local IRS Taxpayer Assistance Center

Before applying, make sure all of your required tax returns are filed. The IRS will not approve a payment plan if you have unfiled returns for years in which you owed taxes.

Estimating Your Monthly Payment

The IRS does not set a fixed monthly payment for most streamlined agreements: you propose an amount, and as long as it will pay the balance within the allowed timeframe (and meets a minimum threshold), the IRS will generally accept it. Use our free IRS payment plan calculator to estimate monthly amounts based on your balance, the interest rate, and the number of months you need. This can help you decide what you can realistically afford before you apply.

Staying in Compliance

Once an installment agreement is in place, you must:

• Make every scheduled payment on time
• File all future tax returns by their due dates
• Pay any new tax liabilities when they come due

Defaulting on an agreement by missing a payment or failing to file a future return can cause the IRS to terminate the arrangement and resume collection actions, including liens and levies. If you experience a change in financial circumstances, contact the IRS promptly to request a modification before missing a payment.

When a Payment Plan May Not Be Enough

If your balance is very large relative to your income and assets, or if making monthly payments would leave you unable to meet basic living expenses, you may qualify for other options such as an Offer in Compromise or currently-not-collectible status. The free Taxpayer Advocate Service can help you understand which path makes sense for your circumstances.

Be cautious of private "tax relief" companies that promise to negotiate your tax debt for a large upfront fee. Many charge thousands of dollars for services you can access for free through the IRS directly or through the Taxpayer Advocate Service. Always verify the credentials of any tax professional you hire and confirm they are a licensed CPA, enrolled agent, or tax attorney.

A payment plan will not erase your debt, but it gives you a structured, enforceable way to resolve it while avoiding the most severe IRS collection actions. Review your options carefully, use the online tools available, and consult a licensed tax professional if your situation is complex.

Related reading

• Offer in Compromise
• Cannot Pay Taxes