What are Income-Driven Repayment (IDR) Plans?

Income-driven repayment plans adjust monthly student loan payments based on the borrower's income and family size. These plans are meant to reduce the burden on individuals whose standard loan payments would be unaffordable based on their current earnings. Unlike traditional repayment plans, which are based on the total loan balance and a fixed interest rate over a set period, IDR plans consider how much you make and the number of people in your household.

The primary purpose of IDR plans is to ensure that borrowers can manage their debt payments without compromising basic living expenses like housing, food, and healthcare. In some cases, IDR plans also include loan forgiveness, usually after 20 or 25 years of qualifying payments.

How Do IDR Plans Work?

Income-driven repayment plans cap monthly payments at a certain percentage of the borrower's discretionary income. "Discretionary income" is typically defined as the difference between your adjusted gross income (AGI) and a specific percentage of the poverty guideline for your family size and state of residence.

The percentage of discretionary income you’re required to pay, as well as the length of the repayment period, depends on the specific IDR plan you’re enrolled in. The available plans cap your payments between 10% and 20% of your discretionary income and extend the repayment term from the standard 10 years to 20 or 25 years.

At the end of the repayment period, if there is still a balance on the loan, it may be forgiven. However, this forgiveness may be taxable as income, depending on the tax laws in place at the time.

Types of Income-Driven Repayment Plans

There are four main types of income-driven repayment plans, each with slightly different rules and eligibility requirements:

1. Revised Pay As You Earn (REPAYE) Plan

The REPAYE plan caps your monthly payment at 10% of your discretionary income. Unlike some other IDR plans, REPAYE does not have an income requirement for eligibility, meaning anyone with eligible federal loans can enroll. Under REPAYE, loan forgiveness occurs after 20 years of payments for undergraduate loans or 25 years for loans that include graduate school debt.

A unique feature of REPAYE is that the government pays part of the interest on loans if the monthly payment is less than the interest that accrues. For subsidized loans, the government pays 100% of the difference for the first three years and 50% afterward. For unsubsidized loans, they pay 50% of the difference throughout the repayment period.

2. Pay As You Earn (PAYE) Plan

The PAYE plan also caps monthly payments at 10% of discretionary income but is only available to borrowers who demonstrate a partial financial hardship. This hardship occurs when the monthly payment on a standard 10-year plan is higher than it would be under PAYE.

PAYE is available to borrowers who took out federal loans on or after October 1, 2007, and who received a disbursement of a Direct Loan on or after October 1, 2011. Loan forgiveness is available after 20 years of qualifying payments. Like REPAYE, any remaining balance at the end of the repayment period may be forgiven but could be subject to taxes.

3. Income-Based Repayment (IBR) Plan

The IBR plan is one of the more commonly used IDR plans, and it has different terms depending on when you took out your loans. If you were a new borrower on or after July 1, 2014, your monthly payment is capped at 10% of your discretionary income, and loans are forgiven after 20 years. If you borrowed before this date, the cap is 15%, and loans are forgiven after 25 years.

IBR requires proof of partial financial hardship to qualify. Like the other IDR plans, any balance forgiven after the repayment period might be considered taxable income.

4. Income-Contingent Repayment (ICR) Plan

The ICR plan calculates your monthly payment as the lesser of 20% of your discretionary income or what you would pay on a fixed repayment plan over 12 years, adjusted based on your income. While this plan has the highest payment cap, it’s also the only one that allows Parent PLUS Loans to be included, provided they are consolidated into a Direct Consolidation Loan.

Loan forgiveness is available after 25 years of qualifying payments under ICR.

Eligibility Requirements

Eligibility for an income-driven repayment plan depends on the type of loan you have and, in some cases, when the loan was disbursed. In general, most federal student loans are eligible for at least one type of IDR plan, including Direct Loans and Federal Family Education Loans (FFEL) that have been consolidated into a Direct Consolidation Loan.

However, private student loans are not eligible for any of the federal income-driven repayment plans.

To enroll in an IDR plan, you must submit an application through your loan servicer or on the U.S. Department of Education's website. The application process includes providing documentation of your income, typically through your most recent federal tax return. You’ll need to recertify your income and family size each year to remain in the plan and have your payments recalculated.

Pros and Cons of Income-Driven Repayment Plans

Pros

• Reduced Monthly Payments: For borrowers with low income, IDR plans can dramatically lower monthly payments, making them more affordable compared to a standard repayment plan.
• Loan Forgiveness: After 20 or 25 years of qualifying payments, any remaining loan balance may be forgiven, potentially providing a path to debt relief.
• Interest Subsidies (REPAYE): Under the REPAYE plan, the government subsidizes some of the unpaid interest, helping borrowers avoid ballooning loan balances due to interest accrual.
• Flexibility for Borrowers with Fluctuating Incomes: Because payments are based on income, borrowers whose earnings fluctuate—such as freelancers or those in seasonal work—can benefit from the flexibility of lower payments when their income dips.

Cons

• Interest Accumulation: Although payments may be lower, interest continues to accrue, which can increase the total amount paid over time. Borrowers who make minimal payments may see their loan balance grow, rather than shrink, due to accruing interest.
• Longer Repayment Terms: Extending the repayment period to 20 or 25 years means borrowers may be in debt for much longer compared to the standard 10-year plan.
• Taxable Loan Forgiveness: Any balance forgiven at the end of the repayment term is considered taxable income under current tax laws. Borrowers could face a significant tax bill after loan forgiveness.
• Annual Recertification: Borrowers must recertify their income and family size every year. If they fail to do so, their monthly payment could revert to what it would have been under a standard plan, potentially causing a large increase in payments.

The Application Process

To enroll in an IDR plan, you can submit an application through your loan servicer or use the U.S. Department of Education's website. The application process requires providing proof of income, which is typically done by submitting your most recent tax return. If your income has changed since you last filed taxes, you can submit alternative documentation, such as pay stubs or a letter from your employer.

Each year, you'll need to recertify your income and family size. This is critical because your monthly payment will be recalculated based on the most current information. If you fail to recertify, your payments may increase to the amount you would have paid under the standard 10-year plan, potentially causing financial hardship.

The Bottom Line

Income-driven repayment (IDR) plans can offer significant relief to borrowers struggling with federal student loan debt, especially those with lower incomes or large family sizes. These plans reduce monthly payments, sometimes by a considerable amount, and can eventually lead to loan forgiveness after 20 or 25 years. However, borrowers should be aware of the potential downsides, such as accruing interest and the possibility of a large tax bill when loans are forgiven.

Choosing the right IDR plan depends on your individual financial circumstances, the type of loans you have, and your long-term goals. It’s essential to carefully consider the pros and cons before opting for an IDR plan, as the decision can impact your financial future for decades.