Owing the IRS money you can't pay in full is stressful — but it's also extremely common. The IRS collects billions of dollars each year through installment agreements, and setting one up is one of the most straightforward ways to stop collection activity and get back into good standing.
The problem: there are four different types of installment agreements, each with different rules, fees, and requirements. Choosing the wrong one — or not knowing your options — can cost you hundreds of dollars unnecessarily.
What an Installment Agreement Actually Does
An installment agreement is a formal arrangement between you and the IRS to pay your tax debt in monthly payments over time. Once approved:
- The IRS suspends most enforced collection (levies, seizures)
- Penalties continue to accrue at a reduced rate (the failure-to-pay penalty drops from 0.5% to 0.25% per month while an agreement is in effect)
- Interest continues to accrue at the federal short-term rate plus 3%
- A federal tax lien may still be filed (for balances over $10,000), but the IRS won't actively levy your wages or bank accounts
An installment agreement does not reduce what you owe — it only changes when and how you pay it. If you want to reduce the debt itself, that's a different program (Offer in Compromise).
The Four Types of Installment Agreements
1. Streamlined Installment Agreement (SLIA)
The most common type. You qualify if:
- You owe $50,000 or less in combined tax, penalties, and interest
- You can pay the full balance within 72 months (6 years)
- You're current on all tax filings
No financial disclosure required. The IRS doesn't ask about your income, expenses, or assets. You simply agree to pay a fixed monthly amount that will clear the balance within the term.
How to set it up: Apply online at IRS.gov through the Online Payment Agreement (OPA) tool. Takes about 10 minutes and gives immediate approval.
Setup fee: $22 for direct debit (DDIA), $69 for other payment methods. Low-income taxpayers (under 250% of federal poverty line) can request a waiver.
2. Direct Debit Installment Agreement (DDIA)
This is a streamlined agreement where payments are automatically debited from your bank account each month. It qualifies for the lowest setup fee ($22) and the IRS is more likely to subordinate or withdraw a tax lien under a DDIA.
If you owe between $25,000 and $50,000, the IRS actually requires direct debit for a streamlined agreement — you can't use check or money order.
Benefit: Eliminates the risk of accidentally missing a payment.
3. Partial Payment Installment Agreement (PPIA)
If you can't pay the full balance within 72 months based on what you can actually afford, you may qualify for a partial payment installment agreement. Under a PPIA:
- You pay a monthly amount based on your actual disposable income (income minus allowable living expenses)
- You pay only as much as you can afford until the Collection Statute Expiration Date (CSED) — typically 10 years from assessment — then the remaining balance expires
- The IRS reviews your financial situation every two years; if your finances improve, your payment may increase
Financial disclosure required: You must submit Form 433-F (Collection Information Statement) documenting your income, expenses, and assets.
Important: The IRS will expect you to liquidate certain assets before approving a PPIA. Any equity in non-essential assets (investments, second vehicles, etc.) factors into the analysis.
4. Non-Streamlined Installment Agreement
For balances over $50,000, or situations that don't fit the streamlined criteria, the IRS requires a full financial disclosure through Form 433-A or 433-F. An IRS revenue officer may be assigned to your case.
These agreements are negotiated based on your actual ability to pay, and the IRS has more discretion over terms. You may be asked to sell assets, reduce retirement contributions, or make other financial changes before the IRS agrees.
What the IRS Charges to Set Up an Agreement
| Method | Standard Fee | Reduced Fee (Low Income) | | ----------------------------------- | ------------ | ------------------------ | | Online, direct debit | $22 | $0 (waived) | | Online, other payment | $69 | $43 | | Phone/mail/in-person, direct debit | $107 | $0 (waived) | | Phone/mail/in-person, other payment | $178 | $43 |
Always apply online if you qualify — it's faster and cheaper.
What Happens If You Miss a Payment
Missing a payment puts your installment agreement in default. The consequences:
- The IRS sends a CP523 notice — Notice of Intent to Terminate Your Installment Agreement — giving you 30 days to remedy the default
- If you don't respond or catch up, the agreement terminates
- Enforced collection resumes: The IRS can now levy your wages, bank accounts, and other assets without additional notice
- You must reapply, paying setup fees again, and the IRS may impose stricter terms
One missed payment doesn't automatically end everything — but you must act within the 30-day window on the CP523.
Other default triggers: Filing a new tax return with a balance due and not paying it, or failing to file returns on time while on an agreement.
How to Modify an Existing Agreement
If your financial situation changes and you can no longer afford your current monthly payment, you can request a modification:
- Online: Through the IRS Online Payment Agreement tool if your balance is under $100,000
- By phone: Call 1-800-829-1040 and request a revision
- Increase your payment: You can do this anytime, which reduces total interest paid
The IRS may also proactively revise your agreement if they discover you have unreported assets or income during a biennial review (for PPIAs).
The Right Order of Operations
Before setting up an installment agreement, consider:
- Can any penalties be removed? Request First-Time Abatement before agreeing to pay penalties — this reduces the principal that interest accrues on.
- Is the debt even correct? If you received a CP2000 or audit notice, dispute incorrect items before agreeing to pay.
- Is the collection statute expiring soon? If the 10-year collection window expires in less than a few years, waiting may be better than agreeing to a PPIA.
- Are you a Currently Not Collectible candidate? If you truly can't afford any payment, Currently Not Collectible status temporarily suspends collection without requiring monthly payments.
An installment agreement is often the right move — but making an informed choice about which type, and getting penalties abated first, can save you thousands.
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