Repaye Calculator

Estimate your Revised Pay As You Earn (REPAYE) monthly payments and long-term savings.

Formula: Monthly Payment = (AGI – (1.5 × Poverty Guideline)) × 10% / 12.
Our repaye calculator uses the latest 2024 HHS poverty guidelines.

What is the REPAYE Calculator?

The repaye calculator is a specialized financial tool designed to help federal student loan borrowers estimate their monthly obligations under the Revised Pay As You Earn (REPAYE) plan. REPAYE is one of several income-driven repayment (IDR) plans offered by the Department of Education. This repaye calculator focuses on the specific logic that limits monthly payments to exactly 10% of your discretionary income.

Borrowers who utilize the repaye calculator can gain clarity on how their Adjusted Gross Income (AGI) and family size impact their student loan affordability. Unlike standard repayment plans, which base payments on the loan balance and term, the REPAYE plan—and by extension our repaye calculator—bases the payment on what you can realistically afford to pay.

Common misconceptions include the idea that REPAYE is only for low-income earners. In reality, anyone with eligible federal loans can use the repaye calculator to see if they qualify, regardless of their debt-to-income ratio, though high earners may find their payments are higher than under a standard 10-year plan.

REPAYE Calculator Formula and Mathematical Explanation

The mathematical engine behind the repaye calculator follows a strict regulatory derivation. To calculate the monthly payment, the tool first determines your “Discretionary Income.” Under the REPAYE framework, discretionary income is the difference between your AGI and 150% of the U.S. Department of Health and Human Services (HHS) Poverty Guideline for your family size and state.

The derivation step-by-step:

1. Determine the Poverty Guideline (P) based on family size and location.
2. Calculate 150% of that Guideline: 1.5 * P.
3. Subtract that amount from your AGI: AGI – (1.5 * P) = Discretionary Income (D).
4. Apply the 10% rate: D * 0.10 = Annual Payment.
5. Divide by 12 for the monthly amount.

Table 1: Variables used in the REPAYE Calculator formula

Variable	Meaning	Unit	Typical Range
AGI	Adjusted Gross Income	USD ($)	$15,000 – $250,000
FS	Family Size	Count	1 – 10
PG	Poverty Guideline	USD ($)	$15,060+ (2024)
DR	Discretionary Rate	Percentage	10% (Fixed)

Practical Examples (Real-World Use Cases)

Example 1: Single Professional

A single borrower living in Florida has an AGI of $45,000 and a student loan balance of $50,000 at 6% interest. Inputting these details into the repaye calculator:

• AGI: $45,000
• Poverty Guideline (1 person): $15,060
• 150% Guideline: $22,590
• Discretionary Income: $45,000 – $22,590 = $22,410
• Monthly Payment: ($22,410 * 0.10) / 12 = $186.75

Here, the repaye calculator shows a payment significantly lower than the ~$555 standard 10-year payment.

Example 2: Family of Four

A married borrower with two children has a household AGI of $75,000 and $80,000 in debt. Using the repaye calculator:

• AGI: $75,000
• Poverty Guideline (4 people): $31,200
• 150% Guideline: $46,800
• Discretionary Income: $75,000 – $46,800 = $28,200
• Monthly Payment: ($28,200 * 0.10) / 12 = $235.00

How to Use This REPAYE Calculator

Operating our repaye calculator is straightforward. Follow these steps for the most accurate projection:

1. Enter your AGI: Locate this on your most recent federal tax return (Form 1040).
2. Define Family Size: Include yourself, your spouse (if filing jointly), and any children or dependents you provide more than half the support for.
3. Select Your Location: Choose between the Contiguous US, Alaska, or Hawaii as poverty thresholds differ.
4. Input Loan Details: Enter your total balance and interest rate to see how your payment compares to interest accrual.
5. Analyze the Results: The repaye calculator will instantly update the monthly payment and show a visual comparison of payment vs. interest.

Key Factors That Affect REPAYE Calculator Results

Several dynamic factors influence the outcomes provided by the repaye calculator:

• Income Fluctuations: As your AGI rises, your repaye calculator result will increase proportionally. Recertification happens annually.
• Poverty Guideline Updates: The federal government updates poverty levels every year. Our repaye calculator stays current to ensure accuracy.
• Family Size Growth: Adding a dependent increases the poverty deduction, which the repaye calculator reflects as a lower monthly payment.
• Interest Rates: While interest doesn’t change the payment amount in REPAYE, it affects how much “subsidized interest” the government might cover.
• Marital Status: In REPAYE, your spouse’s income is typically included regardless of how you file taxes, a crucial detail the repaye calculator accounts for.
• Loan Type: Only Direct Loans are eligible. If you have FFEL loans, the repaye calculator estimates will only apply if you consolidate.

Frequently Asked Questions (FAQ)

Does the repaye calculator account for the SAVE plan?

The SAVE plan is the successor to REPAYE. This repaye calculator uses the traditional 150% poverty threshold and 10% rate, which were the hallmarks of REPAYE. Many users still search for REPAYE as they transition to the newer SAVE rules.

Is there an income cap for REPAYE?

No. Unlike IBR or PAYE, the repaye calculator for this plan does not have a “financial hardship” requirement. Anyone with eligible loans can join.

What happens if my income is very low?

If your AGI is below 150% of the poverty line, the repaye calculator will show a $0 monthly payment. This still counts as a qualifying payment toward forgiveness.

How does the repaye calculator handle interest subsidies?

If your calculated payment is less than the monthly interest, the government pays 100% of the remaining interest on subsidized loans for 3 years, and 50% thereafter for all loans.

Will my spouse’s income be included in the repaye calculator?

Yes, under REPAYE rules, both spouses’ incomes are generally combined to determine the payment, even if you file taxes separately.

How long is the repayment period in the repaye calculator?

Forgiveness occurs after 20 years for undergraduate loans and 25 years if you have any graduate-level loans.

Are private loans eligible for the repaye calculator?

No. Private student loans do not qualify for federal IDR plans. The repaye calculator is strictly for federal Direct Loans.

Can I switch out of REPAYE later?

Yes, but interest may capitalize when you leave the plan. Use the repaye calculator to compare plans before making a move.

Related Tools and Internal Resources

• Student Loan Forgiveness Calculator – Estimate when your balance will be cleared.
• IDR Plan Comparison Tool – Compare REPAYE, PAYE, and IBR side-by-side.
• Student Loan Interest Calculator – Calculate how much interest accrues daily on your balance.
• Discretionary Income Calculator – A deep dive into how the government views your “extra” money.
• PSLF Estimator – If you work for a non-profit, this tool is essential.
• Consolidation Loan Calculator – See your new weighted average interest rate.