Question 1

How is my student loan monthly payment calculated?

Accepted Answer

Your monthly payment is calculated using the standard amortization formula that banks and the federal government use. It takes three inputs: your total loan balance, your annual interest rate (divided by 12 for a monthly rate), and your loan term in months. Each payment covers two parts — the interest accrued that month and a portion of principal reduction. Early in the repayment, most of your payment goes to interest; over time, more goes to principal. This is why extra payments early in the loan save the most money.

Question 2

Should I refinance my student loans?

Accepted Answer

Refinancing makes sense if you can get a lower interest rate, which typically requires good credit (700+), stable income, and a low debt-to-income ratio. Private loan refinancing through lenders like SoFi or Earnest can save thousands if your current rate is above 6-7%. However, do not refinance federal loans if you plan to use income-driven repayment, Public Service Loan Forgiveness (PSLF), or other federal programs — refinancing to a private lender permanently forfeits these benefits. Compare the total interest cost under both scenarios before deciding.

Question 3

How much money can extra payments save me?

Accepted Answer

Extra payments can save you a dramatic amount. For example, on a $35,000 loan at 5.5% over 10 years, your standard monthly payment is about $380. Adding just $100/month in extra payments saves approximately $3,300 in interest and pays off the loan about 3 years early. Adding $200/month saves roughly $5,000 and cuts the term by nearly 5 years. Even small extra payments of $25-50/month make a meaningful difference because the extra amount goes entirely toward principal, reducing future interest charges.

Question 4

What is the average student loan debt in the US?

Accepted Answer

As of 2024, the average student loan debt for a bachelor's degree graduate is approximately $29,400. Total outstanding student loan debt in the US exceeds $1.77 trillion across about 43 million borrowers, with an average balance of roughly $38,000 per borrower (including graduate school debt). The average monthly payment is around $350-400. Graduate and professional degrees carry significantly higher averages: law school graduates average about $130,000 and medical school graduates about $202,000.

Question 5

What student loan forgiveness programs are available?

Accepted Answer

The main federal forgiveness programs include: Public Service Loan Forgiveness (PSLF), which forgives remaining balances after 120 qualifying payments for government and nonprofit employees; Income-Driven Repayment (IDR) forgiveness after 20-25 years of payments; Teacher Loan Forgiveness of up to $17,500 after 5 years of qualifying teaching service; and the SAVE plan which can provide forgiveness after as few as 10 years for small balances. Each program has specific eligibility requirements related to loan type, employment, and payment history.

Question 6

Should I pay off student loans or invest?

Accepted Answer

The math depends on your loan interest rate versus expected investment returns. If your student loan rate is above 6-7%, prioritize paying it off — the guaranteed return of eliminating that interest usually beats uncertain market returns. If your rate is below 4-5%, investing may produce better long-term results, especially in a tax-advantaged account like a Roth IRA. Between 4-7% is a gray zone where both strategies have merit. At minimum, always capture any employer 401(k) match before making extra loan payments — that is a guaranteed 50-100% return.

Question 7

What happens if I miss a student loan payment?

Accepted Answer

For federal student loans, you are not considered delinquent until 30 days past due, and not in default until 270 days (about 9 months) of missed payments. Delinquency is reported to credit bureaus and can damage your credit score significantly. Default triggers severe consequences: the entire balance becomes due immediately, you lose access to deferment and forgiveness programs, and the government can garnish up to 15% of your wages and seize tax refunds. If you are struggling, contact your servicer immediately about deferment, forbearance, or switching to an income-driven repayment plan before you miss payments.

Student Loan Calculator — Repayment & Savings