Free Income-Based Repayment Calculator
Estimate your monthly payment under an Income-Based Repayment (IBR) plan based on your income, family size, and poverty guideline.
Federal poverty level for family of 1 (2024)
10% for new borrowers, 15% for older
Monthly IBR Payment
$187
Annual Payment$2,241
Discretionary Income$22,410
Monthly IBR Payment vs Annual Gross Income ($)
How Income-Based Repayment Works
IBR caps payments at a percentage of your discretionary income.
Formula
Monthly Payment = (Discretionary Income x IBR%) / 12
Where Discretionary Income = AGI - 150% of Poverty Guideline for your family size.
Example Calculation
Single borrower earning $45,000 with 10% IBR rate.
- 01Poverty guideline for family of 1 = $15,060
- 02150% of poverty = $15,060 x 1.5 = $22,590
- 03Discretionary income = $45,000 - $22,590 = $22,410
- 04Monthly payment = round($22,410 x 10% / 12) = round($187) = $187