Guaranteed Installment Agreement

A Guaranteed Installment Agreement is the one installment agreement type Congress made mandatory rather than discretionary: IRC 6159(c) requires the IRS to accept a proposal that meets its published conditions, for a small individual income tax liability, paid off within a fixed window.

Timeline

The Internal Revenue Manual states no managerial approval is required for this agreement type, which the IRS distinguishes from types that do require it

Cost

The IRS publishes setup fees that vary by plan type and application method on its payment plans page; this page does not restate the current figures because they change

How the IRS decides

The Internal Revenue Manual states the taxpayer must meet each of the published conditions: the $10,000 income-tax-only ceiling, the three-year-or-CSED payoff window, the five-year clean compliance history, and no installment agreement in that same five-year window. IRC 6159(c) requires the IRS to accept a proposal meeting these conditions — this is not a discretionary financial-hardship determination.

Key Takeaways

The one installment agreement type the IRS is statutorily required to accept when its conditions are met
Limited to $10,000 or less in income tax, excluding penalties and interest
Full payment required within three years or before the collection statute expires
No managerial approval and no full financial statement required, the Internal Revenue Manual states

Best For

Individuals whose income tax liability, excluding penalties and interest, is small enough to meet the published limit
Taxpayers who can fully pay within three years or before the collection statute expires, whichever is earlier
Taxpayers with a clean five-year filing and payment history and no installment agreement in that same window

Requirements

1
The IRS states the taxpayer must owe income tax only of $10,000 or less, excluding penalties and interest
2
Must agree to fully pay the tax liability within three years, or before the Collection Statute Expiration Date, whichever is earlier
3
Must not have failed to file any income tax return or pay any tax shown on those returns during any of the preceding five taxable years
4
Must not have entered into an installment agreement during any of the preceding five taxable years
5
Must be unable to pay the liability immediately in full, and must agree to remain compliant with all filing and payment requirements for the term of the agreement

How to Apply for Guaranteed Installment Agreement

Check the Published Conditions

Confirm the income tax liability (excluding penalties and interest) is at or below the published limit, and that the five-year filing and payment history condition is met.

Propose Full Payment Within Three Years

The proposal must fully pay the liability within three years or before the CSED, whichever is earlier.

Apply

Apply using Form 9465, online, by phone, or by mail, the same channels available for other installment agreements.

Remain Compliant

File and pay all future obligations on time for the term of the agreement, as the conditions require.

Advantages

IRC 6159(c) makes acceptance mandatory once the published conditions are met — the IRS states this is not a discretionary determination the way other agreement types are.
The Internal Revenue Manual states managerial approval is not required for a Guaranteed Installment Agreement case disposition.
No full Collection Information Statement is required for this agreement type — the published conditions substitute for a financial review.
Stops enforced collection the same way any accepted installment agreement does, while the agreement is in effect.

Disadvantages

The $10,000 income-tax-only ceiling is narrow — it excludes penalties and interest, so a liability that looks close to the limit before those are added may not qualify.
The three-year payoff window is fixed; it is not a longer-term plan for a balance that needs more time.
A single missed filing or payment in the preceding five years, or an installment agreement already used in that window, removes eligibility.
Penalties and interest continue to accrue on the balance during the agreement, as with any installment agreement.

Frequently Asked Questions

How is this different from a "streamlined" or Simple Payment Plan?

They are separate agreement types with separate conditions in the same Internal Revenue Manual chapter. The guaranteed agreement has a lower dollar ceiling ($10,000, income tax only) and a fixed three-year payoff window, and its acceptance is statutorily required when conditions are met. The Simple Payment Plan (the IRS's current name for what was called the streamlined agreement) has a higher balance threshold and runs to the collection statute date rather than a fixed three years. See our comparison of the two.

Does the $10,000 limit include penalties and interest?

No. The Internal Revenue Manual states the condition is owing income tax only of $10,000 or less, excluding penalties and interest. A balance with substantial accrued penalties and interest on top of a smaller tax amount can still meet this condition.

What if I already had an installment agreement in the past five years?

The Internal Revenue Manual lists this among the disqualifying conditions: not having entered into an installment agreement during any of the preceding five taxable years. Having one in that window removes eligibility for the guaranteed agreement specifically, though other installment agreement types may still be available.

Is Guaranteed IA Right For You?

Read what the IRS publishes about each program. Eligibility is determined by the IRS on your full circumstances.

Take the Quiz

Other Options

OIC

Taxpayers who cannot pay their full tax liability

Payment Plan

Taxpayers with steady income who can afford monthly payments

CNC Status

Taxpayers experiencing severe financial hardship

Penalty Relief

Situations where the same return type was filed on time for the prior three years and no penalty was assessed in that window — the timely compliance history the IRS tests for administrative relief

Pay in Full

Taxpayers who have the funds available now and want to stop interest and penalties from growing further

Short-Term Plan

Taxpayers who can pay the full balance within 180 days and want to avoid any setup fee

Simple Payment Plan

Individual, out-of-business sole-proprietor, or non-trust-fund business taxpayers whose balance is at or below the published threshold

Full-Disclosure IA

Balances above the Simple Payment Plan's aggregate threshold

Appeals / CDP

Someone who disagrees with a specific IRS collection action — a lien filing, a levy, or a rejected/modified/terminated installment agreement

Innocent Spouse

A joint filer who did not know about, and had no reason to know about, errors the other spouse made on a joint return

Injured Spouse

A joint filer whose share of a joint refund was applied to the other spouse's separate debt — back taxes, child support, federal student loans, or other debts subject to offset

Bankruptcy

Understanding, in general terms, what the Bankruptcy Code says determines whether an income tax debt can be discharged

Details

Timeline

The Internal Revenue Manual states no managerial approval is required for this agreement type, which the IRS distinguishes from types that do require it. It does not publish a separate processing-time figure.

Costs

The IRS publishes setup fees that vary by plan type and application method on its payment plans page; this page does not restate the current figures because they change. No fee is published specifically for meeting the guaranteed conditions beyond the standard installment agreement fee schedule.