Student Loan Payoff Calculator

Calculate your weighted APR and compare repayment strategies for multiple student loans.

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You may be able to sell some or all of your future payments for a lump sum of cash — no loans, no monthly payments.

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How It Works

  1. 1Add each student loan with its balance and APR
  2. 2Calculator computes your weighted average interest rate
  3. 3Enter different monthly payment amounts to compare strategies
  4. 4See total interest and payoff timelines for each approach

Last Updated: December 2025

Understanding Your Student Loan Options

Student loan debt can feel overwhelming, especially when you're juggling multiple loans with different interest rates and servicers. This calculator helps you see your total student debt picture, calculate your weighted average interest rate, and compare different repayment strategies.

The average student loan borrower owes over $30,000, with monthly payments that can stretch budgets for decades. Understanding your options — from income-driven repayment plans to loan forgiveness programs to lump-sum payoff strategies — is crucial for making informed decisions about your financial future.

If traditional repayment feels impossible and you receive structured settlement payments, selling those future payments for a lump sum could help you eliminate student debt entirely — without adding more debt or paying interest for years.

The Mechanics of Student Loan Repayment

Federal student loans offer multiple repayment plans, from the standard 10-year plan to income-driven options that cap payments at a percentage of your discretionary income. Private student loans typically have fewer options and may require refinancing to change terms.

Interest on student loans accrues daily based on your outstanding principal balance. With federal loans, interest may be subsidized during school or deferred during hardship, but with private loans, interest typically accrues from day one. Our calculator shows you exactly how much interest you'll pay under different scenarios.

The weighted average APR calculation is crucial when you have multiple loans. A $20,000 loan at 4% and a $10,000 loan at 7% don't average to 5.5% — the weighted average considers each loan's balance, giving you a true picture of your borrowing cost.

Comparing Student Loan Repayment Strategies

The avalanche method targets your highest-interest student loan first while making minimum payments on others. Once the highest-rate loan is paid off, you roll that payment to the next-highest rate. This approach minimizes total interest paid over time.

The snowball method focuses on your smallest balance first, regardless of interest rate. While you may pay more in interest overall, the psychological boost of eliminating loans quickly can provide motivation to stay on track. Our calculator compares both strategies side by side.

Income-driven repayment plans (IDR) can lower monthly payments to as little as $0 based on income, with remaining balances forgiven after 20-25 years. However, forgiven amounts may be taxable as income. These plans work best for those pursuing Public Service Loan Forgiveness (PSLF).

Refinancing combines multiple loans into one with a potentially lower rate, but you lose federal protections like IDR and forgiveness programs. Only refinance federal loans if you're certain you won't need these benefits.

Using the Student Loan Calculator Effectively

Start by gathering your most recent statements for all student loans — federal and private. You'll need each loan's current balance, interest rate (APR), and minimum payment. The calculator handles up to 10 separate loans and calculates your weighted average automatically.

Enter different monthly payment amounts to see how extra payments affect your payoff timeline and total interest. Even an extra $50 or $100 per month can save thousands in interest and cut years off your repayment.

The calculator shows you a complete breakdown: total interest paid, payoff date, and monthly payment comparisons for standard repayment, avalanche, and snowball methods. Use this information to choose the strategy that fits your financial situation and goals.

Student Loan Repayment Mistakes to Avoid

Ignoring your loans during deferment or forbearance is costly. Interest continues to accrue on most loans, and that interest capitalizes (adds to principal) when repayment resumes. If possible, make interest-only payments during these periods.

Extending your repayment term through refinancing or income-driven plans lowers monthly payments but increases total interest. A $30,000 loan at 6% costs $10,000 in interest over 10 years but $22,000 over 20 years. Only extend terms if you truly can't afford payments.

Missing the Public Service Loan Forgiveness (PSLF) requirements is another common error. You must be on an IDR plan, work full-time for a qualifying employer, and make 120 qualifying payments. Missing any requirement can disqualify you.

Federal vs. Private Student Loans

Federal student loans offer fixed interest rates set by Congress, income-driven repayment options, and forgiveness programs. They also provide deferment and forbearance options during financial hardship. These protections make federal loans more flexible.

Private student loans typically have variable rates that can increase over time, fewer repayment options, and no forgiveness programs. However, borrowers with excellent credit may qualify for lower rates than federal loans offer.

Never consolidate federal loans into private refinancing unless you're certain you don't need federal protections. Once you refinance federally, you lose access to IDR plans, PSLF, and other federal benefits permanently.

Alternative Ways to Pay Off Student Loans Faster

Employer student loan repayment benefits are becoming more common, with some companies offering $100-$500 monthly toward employee student debt. Check if your employer offers this benefit — it's essentially free money toward your loans.

Side income dedicated entirely to student loans can dramatically accelerate payoff. Even $300-$500 extra per month from freelancing, part-time work, or selling items can cut years off your repayment timeline.

Windfalls like tax refunds, bonuses, or inheritances provide opportunities to make large principal payments. A single $3,000 tax refund applied to a $25,000 loan at 6% saves over $1,000 in interest and shortens repayment by months.

If you receive structured settlement payments and face significant student debt, selling some payments for a lump sum could eliminate your student loans entirely. Unlike refinancing, this doesn't add new debt — you're accessing money you already own.

Structured Settlement: Eliminate Student Debt Without More Borrowing

If you receive structured settlement payments and are struggling with student loan debt, you have an option that traditional repayment strategies can't offer: accessing money you already own. Unlike refinancing that just restructures debt, selling some of your future payments provides cash to pay off student loans entirely — no new debt, no more monthly payments, no more interest accruing.

With Smarter Payouts, you can see your instant offer range (minimum to maximum payout) in under 60 seconds — no phone call required, no personal information needed upfront. This privacy-first approach lets you explore whether selling makes sense for your situation without any pressure or commitment.

Important: All structured settlement transfers require court approval, which protects you by ensuring the transaction is fair and in your best interest. We encourage you to seek independent professional advice before making any decision. Selling may not be right for everyone, but for those facing years of student loan payments, it can provide immediate freedom from educational debt.

Taking Control of Your Student Debt

Student loan debt doesn't have to control your financial life for decades. This calculator helps you understand your options, compare strategies, and find the approach that works best for your situation.

Whether you choose the avalanche method to minimize interest, the snowball method for psychological wins, or an income-driven plan for lower monthly payments, having a clear plan is the first step toward becoming debt-free.

If traditional repayment strategies feel impossible and you receive structured settlement payments, exploring a lump-sum payout could help you eliminate student debt entirely. Every situation is unique — use this calculator to understand your numbers and make an informed decision.

Frequently Asked Questions

The calculator shows your total repayment cost over the life of your student loans. Enter each loan with its balance and APR to see the weighted average rate and total interest you will pay.

The calculator compares different strategies: avalanche method (highest interest first), snowball method (smallest balance first), and standard repayment. See which approach saves the most money.

When you have multiple student loans with different interest rates, the weighted APR calculator determines your average interest rate based on each loan's balance. This helps you understand your true borrowing cost.

Yes. If you have a structured settlement, you could sell some payments to get a lump sum for student debt payoff. This eliminates monthly student loan payments and stops interest from accumulating. Check our settlement calculator to see your potential offer range.

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