Taxpayers facing outstanding tax liabilities have several options available through the Internal Revenue Service to address their debt. Two of the most commonly utilized programs are IRS Payment Plans (Installment Agreements) and Offers in Compromise (OIC). Understanding the distinctions between these two debt resolution methods is essential for determining the most appropriate path forward based on individual financial circumstances.
This comprehensive guide examines both options in detail, including eligibility requirements, costs, processing timelines, and the factors that should influence the decision-making process.
Understanding IRS Payment Plans (Installment Agreements)
An IRS Installment Agreement is a structured repayment arrangement that allows taxpayers to pay their full tax liability: including penalties and interest: through monthly payments over an extended period. These plans typically span up to 72 months, depending on the amount owed and the taxpayer's ability to pay.
Installment agreements represent the most accessible form of tax debt resolution. The IRS generally approves these arrangements for taxpayers who owe $50,000 or less in combined tax, penalties, and interest, provided all required tax returns have been filed.
Types of Installment Agreements
The IRS offers several categories of payment plans:
- Short-term payment plans for balances that can be paid within 180 days
- Long-term payment plans (installment agreements) for balances requiring more than 180 days to resolve
- Streamlined installment agreements for taxpayers owing $50,000 or less
- Non-streamlined installment agreements for larger balances requiring additional financial documentation

Key Benefits of Installment Agreements
Installment agreements offer several advantages for taxpayers:
- Broader accessibility with less stringent qualification requirements
- Faster approval times compared to other debt resolution methods
- Predictable monthly payments that allow for budget planning
- Prevention of more aggressive collection actions such as levies and liens
- Continued accrual management while maintaining compliance with tax obligations
Understanding Offers in Compromise
An Offer in Compromise represents a fundamentally different approach to tax debt resolution. Through this program, the IRS agrees to accept less than the full amount owed as final settlement of the tax liability. This option exists for taxpayers who can demonstrate that paying the full amount is either impossible or would create significant financial hardship.
The IRS accepts fewer than half of all OIC applications, making this a selective program reserved for qualifying circumstances. The agency evaluates each application based on the taxpayer's:
- Income and expenses
- Asset equity
- Ability to pay
- Future earning potential
Grounds for Offer in Compromise Acceptance
The IRS considers three primary grounds when evaluating OIC applications:
- Doubt as to Collectibility – The taxpayer's assets and income are insufficient to pay the full tax liability
- Doubt as to Liability – A legitimate dispute exists regarding the accuracy of the assessed tax debt
- Effective Tax Administration – Full payment would create economic hardship or would be unfair and inequitable

Eligibility Requirements Comparison
Understanding the eligibility criteria for each program is essential for determining the most viable option.
Installment Agreement Requirements
Taxpayers seeking an installment agreement must:
- Have filed all required tax returns
- Owe $50,000 or less for streamlined approval (larger amounts require additional documentation)
- Demonstrate ability to make monthly payments
- Agree to remain current on future tax obligations
Offer in Compromise Requirements
The OIC program maintains stricter qualification standards. Applicants must:
- File all required tax returns and make all required estimated payments
- Not be in an open bankruptcy proceeding
- Have a valid extension for a current year return if applying during that tax year
- If operating as an employer, have made tax deposits for the current and past two quarters
- Demonstrate through financial analysis that the offered amount represents the maximum the IRS can reasonably expect to collect
The IRS will not consider an OIC if the taxpayer has the ability to pay the full liability through an installment agreement or other means.
Costs and Fees
Both programs involve associated costs that taxpayers should factor into their decision.
Installment Agreement Fees
| Application Method | Fee Amount |
|---|---|
| Online application with direct debit | $31 |
| Online application without direct debit | $130 |
| Phone, mail, or in-person with direct debit | $107 |
| Phone, mail, or in-person without direct debit | $225 |
Note: Low-income taxpayers may qualify for reduced or waived fees.
Additionally, penalties and interest continue to accrue on the outstanding balance until the debt is fully satisfied.
Offer in Compromise Fees
The OIC application requires:
- $205 nonrefundable application fee (waived for low-income applicants)
- Initial payment submitted with the application (nonrefundable even if the offer is rejected)
If the IRS rejects the offer, these payments are applied to the existing tax liability but are not refunded. This creates a higher financial risk for applicants whose offers may not be accepted.

Processing Timelines
The time required to process each type of arrangement differs significantly.
Installment Agreements are typically processed within days to weeks, particularly for streamlined applications submitted online. Taxpayers can often begin making payments immediately upon approval.
Offers in Compromise require substantially more time: often several months to over a year for the IRS to reach a determination. However, an important provision exists: if the IRS fails to make a determination within two years of receiving the application (excluding any appeal period), the offer is automatically accepted.
During the OIC evaluation period, collection activities are generally suspended, though penalties and interest may continue to accrue.
Payment Structure Options
Installment Agreement Payments
Taxpayers with installment agreements make fixed monthly payments until the full balance: including accumulated penalties and interest: is satisfied. Payments can be made through:
- Direct debit from a bank account
- Electronic Federal Tax Payment System (EFTPS)
- Check or money order
- Credit or debit card (additional fees apply)
Offer in Compromise Payment Options
OIC applicants can select from two payment structures:
Lump Sum Cash Offer
- 20% of the total offer amount submitted with the application
- Remaining balance paid in five or fewer installments within five months of acceptance
Periodic Payment Offer
- Initial payment submitted with the application
- Monthly payments continue while the IRS evaluates the offer
- If accepted, payments continue until the offer amount is fully paid
Determining the Right Option
Selecting between an installment agreement and an Offer in Compromise depends on individual financial circumstances.
Consider an Installment Agreement if:
- Stable income allows for consistent monthly payments
- The full tax liability can be paid within the available timeframe
- Quick resolution is preferred
- Financial circumstances do not qualify for OIC consideration
Consider an Offer in Compromise if:
- Limited income and assets make full payment impossible
- Severe financial hardship would result from full payment
- Willingness exists to provide extensive financial documentation
- Patience for a lengthy approval process with uncertain outcomes
It is important to note that taxpayers should not apply for an OIC if they have the ability to pay through an installment agreement. The IRS will reject such applications, resulting in lost application fees and wasted time.
Important Considerations
Regardless of which option a taxpayer pursues, several factors remain constant:
- All required tax returns must be filed before either program can be initiated
- Future tax compliance is mandatory: failure to remain current can result in default
- The IRS will retain any refunds due during the evaluation period for OIC applications
- Professional guidance can significantly improve outcomes and ensure proper documentation

Professional Tax Debt Resolution Assistance
Navigating IRS debt resolution programs requires careful analysis of financial circumstances and thorough understanding of program requirements. TIG Tax Services provides expert guidance to taxpayers seeking to resolve outstanding tax liabilities through the most appropriate available channels.
For personalized assistance with tax debt resolution, installment agreement applications, or Offer in Compromise evaluations, taxpayers should contact a qualified tax professional who can assess their specific situation and recommend the optimal path forward.
Visit TIG Tax Services to learn more about available tax preparation and resolution services.
