IRS Installment Agreements

The IRS offers several types of installment agreements based on the amount owed and the taxpayer's financial situation. Guaranteed Installment Agreements are available under IRC Section 6159(c) when the assessed tax (excluding penalties and interest) is $10,000 or less, the taxpayer has filed and paid all taxes for the prior five years, the taxpayer agrees to pay within three years, and the taxpayer agrees to comply with future filing and payment obligations. The IRS must accept a guaranteed agreement—it has no discretion to refuse. Streamlined Installment Agreements under the Fresh Start Program apply to balances up to $50,000 (including penalties and interest). No detailed financial statement is required; the taxpayer simply agrees to pay the full balance within 72 months or before the CSED, whichever is shorter. For balances between $25,001 and $50,000, a Direct Debit Installment Agreement (DDIA) is required. Non-Streamlined Installment Agreements apply to balances over $50,000 or situations where the taxpayer cannot pay within 72 months. The IRS requires Form 433-F or Form 433-A and determines the monthly payment based on the taxpayer's ability to pay. Partial Pay Installment Agreements (PPIAs) under IRC Section 6159(a) are for taxpayers who cannot pay the full balance before the CSED expires. The IRS accepts lower monthly payments, and the remaining balance may expire under the statute of limitations. PPIAs are reviewed every two years.

Setting up an installment agreement involves a one-time setup fee that varies by type and application method. For online applications with direct debit, the fee is $22 for low-income taxpayers and $31 for others (these are the reduced online direct debit rates). For online applications without direct debit, the fee is $130 ($43 for low-income taxpayers). For applications by phone, mail, or in person, the fee is $178 for direct debit and $225 for non-direct-debit agreements. Low-income taxpayers may qualify for fee waivers or reductions. While on an installment agreement, interest continues to accrue on the outstanding balance at the federal short-term rate plus 3%, compounded daily. The failure-to-pay penalty is reduced from 0.5% per month to 0.25% per month for taxpayers in an approved agreement—a meaningful reduction over a multi-year payment plan. Combined, interest and the reduced penalty can still add thousands of dollars to your total cost. For a $30,000 balance paid over 72 months, you might pay $8,000 to $12,000 in additional interest and penalties. Paying as much as possible upfront and choosing the shortest payment term you can afford minimizes the total cost.

The IRS can terminate an installment agreement if you miss a payment, fail to file a required tax return on time, provide inaccurate financial information, or incur a new tax liability that you do not address. Before terminating, the IRS sends a CP523 notice giving you 30 days to cure the default. If the agreement is terminated, the IRS can resume full collection activity, including levies and garnishment, and any previously withdrawn liens may be refiled. If you receive a CP523 notice, contact the IRS immediately to discuss options—you may be able to reinstate the agreement by making a catch-up payment or modifying the terms. If your financial situation has changed (job loss, medical emergency), you can request a modification to reduce your monthly payment. The IRS may also place your account in CNC status if your circumstances warrant it. To avoid default, set up direct debit payments to ensure automatic withdrawals each month, and file all tax returns by the deadline (request an extension if needed, but file on time). If you owe additional tax on a new return, contact the IRS to add the new balance to your existing agreement or set up a separate payment arrangement.