Know Your Repayment Options: Which IDR Plan Should You Use?
| IDR Aspects/Features | ICR | IBR 2009 | PAYE | IBR 2014 | SAVE (REPAYE) | 
| First Available | 1994 | 2009 | 2012 | 2014 | 2015 (REPAYE), 2023 (SAVE)
 | 
| Eligible Federal Student Loan Types | Direct Loans Only | Direct & FFEL | Direct Loans only; new borrower as of Oct 1, 2007, plus at least one loan received after Oct 1, 2011. | Direct Loans only; new borrower as of July 1, 2014 | Direct Loans only
 | 
| Partial Financial Hardship Test | No | Yes | No
 | 
| Discretionary Income Formula | Taxable Income – HHS Poverty Guideline | Taxable Income – HHS Poverty Guideline | Taxable income – 225%*HHS Poverty Guidelines
 | 
| Minimum Payment Per Month | Lesser of 20% of your Discretionary Income; or a fixed 12-year plan payment * AGI Factor | 15% of Discretionary Income | 10% of Discretionary Income | 
| Maximum Payment Per Month | Fixed 12-year plan payment * AGI Factor | Standard 10-year plan | 10% of Discretionary Income
 | 
| Unpaid Interest Capitalization Limits | 10% of starting repayment balance | None | 10% of starting repayment balance | None | N/A | 
| Unpaid Interest Subsidy | None | 100%
 | 
| Maximum Repayment Period (years) | 25 | 25 | 20 | 25 (graduate school loans);
 20 (undergraduate loans)
 | 
| Income Documentation | Required At Least Annually (Anniversary Date); Can provide earlier if income has decreased | 
| Spouse Income Included | Only if recent tax return filed jointly, you are not separated, or you have reasonable access to your spouse’s income | 
| Payments May Qualify for PSLF | All IDR plan payments are PSLF eligible if you are meeting the PSLF loan-type and employment qualifications | 
| Forgiveness taxable | Tax-exempt (federal) between 2021-2025; Potentially taxable (federal and state) beyond 2025; PSLF tax-exempt (federal) | 
| Special Note | Phase-out July 1, 2027, except for Consolidated Parent PLUS Loans |  | Phase-out July 1, 2027
 |  | Formerly known as REPAYE | 
Key:
ICR = Income-Contingent Repayment
IBR = Income-Based Repayment (original version first eligible in 2009; updated by law in 2014)
PAYE = Pay As You Earn
REPAYE = Revised PAYE; REPAYE was replaced by the SAVE plan in Oct 2023
SAVE = Saving on A Valuable Education; SAVE plan blocked by a federal court since July 2024; unable to apply for SAVE
PSLF = Public Service Loan Forgiveness
FFEL = Federal Family Education Loan; FFEL program discontinued in 2010
AGI = Adjusted Gross Income, measure from your federal tax return (line 11 of Form 1040); AGI can always be used as proxy for Taxable Income in IDR calculation
AGI Factor = Special multiplying factor based on income used to determine ICR payments
Dept of ED resource on Income-Driven Repayment Plans