Tax Relief Services

Partial Payment Installment Agreement: Paying the IRS Monthly When the Full Balance Cannot Be Paid in Time

Updated September 6, 2026

By Angeline Balsitis, EA · Reviewed by Melissa Ly, Chief Tax Officer

A regular IRS payment plan has to clear the balance before the IRS's time to collect runs out. When the numbers make that impossible, the IRS's own guidance names a different agreement: one whose payments are set by what you can afford, reviewed every two years, and allowed to end with a balance still on the books. It asks for more paperwork than a regular plan, and it is worth it for the people it fits.

What a partial payment installment agreement is

The IRS's Topic 202 puts it in one sentence: if you cannot afford to pay in full by the Collection Statute Expiration Date, generally ten years, a Partial Payment Installment Agreement may be an option for you. That deadline is the key. The IRS has a limited period to collect an assessed tax, and a regular installment agreement is built to pay the balance off inside it. A partial payment agreement is built for the case where no affordable monthly figure gets there.

The trade is explicit. You pay what the IRS agrees you can afford, for as long as the collection period runs, and whatever remains when that period expires is no longer collectible. The IRS's guidance is on its Topic no. 202, Tax payment options page, and how long your own collection period has left is the first thing to work out; our collection statute calculator estimates it from the assessment dates.

What the IRS requires for one

The IRS says that if you propose a payment amount that will not pay your entire balance by the Collection Statute Expiration Date, you will be required to complete a Collection Information Statement, Form 433-F, Form 433-A or Form 433-B, and provide supporting financial information. That statement is a full picture of income, expenses, assets and debts, and the supporting information means pay stubs, bank statements and the documents behind each figure. The payment the IRS accepts is derived from it.

The IRS also says it will need to determine whether to issue a public Notice of Federal Tax Lien. That is a determination, not an automatic filing, but a taxpayer entering a partial payment agreement should expect the question to be asked and should know what a lien does before it is. Our federal tax lien page covers it. And once the agreement is approved, the IRS says it is subject to reviews every two years to determine whether your financial situation has changed, that you may be required to provide a new statement and supporting information, and that the result may be a reduction, an increase, or no change to the monthly payment.

What it does to the collection clock

This is the part that makes the agreement work, and the IRS states it plainly: the collection period is not suspended while your installment agreement is in effect. The years keep running while you pay. That is the entire mechanism by which a partial payment agreement ends with a balance forgiven rather than a balance still owed.

The IRS also describes the periods when the clock does pause. With certain exceptions, the collection period is suspended or extended, and the IRS is prohibited from levying, while you are waiting for an installment agreement to be approved or appealing a decision to terminate one. If a request is rejected, the running of the collection period is suspended for 30 days; if you default and the IRS proposes to terminate, it is suspended for 30 days; and if you timely appeal a rejection or termination, it is suspended from the appeal until the decision is final. Those pauses add time to the IRS's deadline, which is why a defaulted agreement costs more than the missed payment.

Who it fits, and who it does not

It fits a taxpayer whose balance is genuinely larger than their ability to pay over the remaining collection period, and who can document that on the IRS's own forms. Fixed income, a large old balance, several years of assessments, a business that closed with debt behind it. It fits less well when the collection period has many years left, because two-year reviews over a long horizon can raise the payment as circumstances improve, and the IRS says exactly that.

It is not the only answer to the same problem. Where there is no ability to pay at all, hardship status stops collection entirely while the clock runs. Where a lump sum is possible, an offer in compromise ends the debt now rather than at the deadline. The comparison between paying over time and settling is in payment plan vs offer in compromise, and the general plan types are on our IRS payment plans page.

Keeping it alive

The IRS's payment plan page lists what keeps any agreement from defaulting: pay at least the minimum monthly payment when due, file all required returns on time and pay all taxes in full and on time, and make every scheduled payment even when the IRS applies a refund to the balance. A partial payment agreement is the same in that respect, and a default on one produces a CP523 like any other. The difference is that a terminated partial payment agreement also loses the arrangement that was letting the balance expire, and re-entering one means a fresh financial statement and a fresh lien determination.

The IRS's page adds a practical detail: you specify the amount you can pay and the day of the month, from the first to the 28th, and the payment must be received by that date. Choosing a date after the income arrives rather than before it is a small decision that decides whether the agreement survives its first year.

What Clarity does with a partial payment agreement

The work is the financial statement, and the statement decides the payment. We prepare the Collection Information Statement the IRS requires with the documentation behind every line, because a statement the IRS can verify is one it can accept, and one it cannot verify is one it will question. We have seen taxpayers offered a partial payment agreement at a figure they could not sustain because the statement left out an expense the IRS would have allowed.

• We work out the collection deadline for each year, since the agreement is built around it.
• We prepare the 433 and the supporting financials, and we present the proposed payment with them.
• We address the lien determination before it is made rather than after.
• We calendar the two-year reviews and prepare the updated statement each time, so the review is a formality rather than a surprise.
• We handle the IRS under a power of attorney.

The investigation fee is $495 for an individual and $695 for a business. It covers the transcript pull, the collection deadline analysis and a written recommendation on which agreement fits, and it comes with a 15-day money-back policy from the date you sign. You have the written agreement before anything is charged.

The hard part, stated plainly

The hard part is the two-year review. The IRS says the financial information you provide at each review may result in an increase in the payment, and it means it. A taxpayer whose income rises after approval should expect the payment to rise with it, and an agreement that looked like a settlement at signing can look like a regular plan five years on. The people it works best for are the ones whose circumstances are unlikely to change.

The second hard part is the lien. The IRS says it will need to determine whether to file one. For a taxpayer who needs credit or plans to sell property during the agreement, that determination matters more than the monthly figure, and it is worth raising before the application rather than discovering after.

When you do not need anyone

If a regular installment agreement clears your balance inside the collection period at a payment you can afford, the IRS's online tool sets it up without a financial statement and without a fee to us. A partial payment agreement is only the answer when that arithmetic fails.

Where a review earns its fee: the balance cannot be cleared before the collection deadline at any affordable payment, several years are involved with different deadlines, a lien determination would affect your plans, your income is likely to change, or a previous agreement has already defaulted. Those are the cases where the statement and the timing decide the outcome.

Partial Payment Installment Agreement Questions, Answered

Results vary based on individual facts and circumstances. Whether the IRS approves a partial payment installment agreement, and at what amount, depends on the financial information provided and the IRS's review, and no specific outcome is guaranteed. This page is general information about IRS partial payment installment agreements, not tax or legal advice.

Related Services: IRS Payment Plans · Collection Statute Calculator · Currently Not Collectible · Offer in Compromise · or return to All Tax Relief Services.

“If a partial payment installment agreement is approved, your agreement is subject to reviews every two years to determine if your financial situation has changed.”

— IRS, Topic no. 202, Tax payment options

The passage quoted above is from IRS, Topic no. 202, Tax payment options.