People confuse these two products constantly. They're both loan products. They both involve lenders. They both involve interest rates. But they solve completely different problems at completely different life stages — and applying for the wrong one wastes time and can hurt your finances.

Here's the one-sentence version: Private student loans are new money for current students. Refinancing is a replacement loan for graduates trying to lower rates on debt they already have. You cannot refinance debt you don't yet have. You don't need a private student loan if you've already graduated.

TL;DR Comparison

Private Student Loan (PSL) Student Loan Refinancing
When While enrolled in school After graduation, with existing debt
Purpose New money for tuition & expenses Replace existing loans at better terms
Eligibility Enrolled student; cosigner typically needed Graduate with income & credit history
Fixed APR range ~2.71% – 15.99% ~3.50% – 9.99%
Credit requirement Often cosigner-based (no solo credit history needed) 650+ typically; 720+ for best rates
Outcome New debt added to your balance Existing debt replaced (same balance, new terms)
Federal protections None (private loan) Lost on any federal loans refinanced

Rates shown are current as of 5/8/2026 and are subject to change. Always confirm current APR ranges directly with lenders before applying.

Private Student Loans: What They Are and Who Needs Them

A private student loan is a credit product issued by a bank, credit union, or online lender that supplements (or replaces) federal student aid while you're currently enrolled in school. You borrow money now, and it goes toward tuition, housing, books, or other education expenses.

Who they're for

Private student loans are for current students who have one of these situations:

  • Exhausted federal loan limits (the government caps how much you can borrow in federal loans each year)
  • Don't qualify for enough federal aid to cover costs
  • Want to avoid or minimize federal loan debt for specific reasons
  • Graduate students whose federal aid doesn't cover their full program cost

Always max out federal loans first. Federal student loans come with income-driven repayment options, PSLF eligibility, and more flexible forbearance. Borrow private only after you've exhausted federal options — or if you've evaluated the tradeoffs carefully.

How private student loan rates work

PSL rates are determined by your (or your cosigner's) credit profile. Most undergraduate students have thin credit histories, so lenders base approval and pricing primarily on the cosigner — typically a parent or guardian with established credit.

The rate range is wide because it spans borrowers from excellent-credit cosigners to higher-risk profiles. The best rates go to borrowers with strong cosigners and high credit scores.

Current PSL fixed APR ranges (as of 5/8/2026)

Lender Fixed APR Range Notes
Brazos 2.71% – 7.68% Texas residents only; strong cosigner rates
Earnest 2.79% – 14.30% Flexible repayment; precision pricing
College Ave 2.84% – 15.99% Wide range; strong for undergrad & grad
SoFi 3.23% – 15.33% No fees; member unemployment protection
Ascent 3.24% – 15.86% Offers cosigner-free options for eligible students
ELFI 2.99% – 12.85% Personal loan advisor; good for higher balances
EdvestinU 3.49% – 10.93% State-based; NH/ME residents get priority rates

These lenders are available through Admire's marketplace. Rates vary significantly based on your cosigner's credit score, your program type, and loan term selected.

Comparing PSL rates takes 3 minutes

One form, multiple lenders, single soft credit pull — no credit score impact.

Student Loan Refinancing: What It Is and Who It's For

Refinancing is not a new loan for new money — it's a replacement loan. You take your existing student loan debt (federal, private, or both) and replace it with a new private loan, ideally at a lower interest rate. The balance stays the same; what changes is the rate, term, and lender.

Who refinancing is for

  • Graduates with existing student loan debt (you cannot refinance in-school)
  • Borrowers with credit scores of 650+ and stable employment income
  • Those with private loans at high rates — the clearest win case
  • Those with federal loans who have verified they do NOT need PSLF, income-driven repayment, or federal forbearance

When refinancing makes sense

Refinancing delivers real savings when your current interest rate is meaningfully higher than what lenders will offer you today. With a strong credit profile (720+) and stable income, you may qualify for rates in the 4–6% range — well below what many borrowers are paying on older private loans or Graduate PLUS loans (which carry rates above 8%).

Federal loan warning: Refinancing federal loans into a private loan permanently eliminates access to income-driven repayment (IBR, SAVE, PAYE), Public Service Loan Forgiveness (PSLF), and federal forbearance. If you work in public service or might need flexible payments, do NOT refinance federal loans. The rate savings are not worth losing these safety nets.

Current refinancing fixed APR ranges (as of 5/8/2026)

Lender Fixed APR Range Notes
ASLA 3.50% – 7.58% Arkansas residents; consistently low starting rates
Brazos 4.19% – 6.47% APR Texas residents; narrow range, strong floor
EdvestinU 4.15% – 8.81% APR State-based; strong for high-balance borrowers
ELFI 4.29% – 8.44% APR Personal loan advisor; good for $50K+ balances
Earnest 4.20% – 9.99% APR Biweekly payments; precision APR pricing
SoFi 4.24% – 9.99% APR No fees; unemployment protection for members

These are fixed APR ranges from Admire's marketplace as of 5/8/2026. Your actual rate depends on your credit score, income, loan balance, and selected term. Use the refinance calculator to estimate potential savings before applying.

See your real refi rates in 3 minutes

One form, 20+ lenders, single soft pull — no credit impact.

Which One Do I Need? A Decision Checklist

Work through this list to identify which product — if any — is right for your situation.

Answer these questions honestly:

Are you currently enrolled in school (or starting soon)? You need to cover tuition or living expenses for an upcoming semester.
PSL
Have you graduated and do you have existing student loan debt? You want to lower your interest rate or monthly payments on loans you already owe.
Refinancing
Do you have federal loans AND work in public service or a nonprofit? You may be eligible for PSLF — refinancing would disqualify you permanently.
Don't refinance federal
You're enrolled AND have old student loans from previous years? You may need both: a PSL for current costs AND eventually refinancing your prior debt after graduation. Two separate decisions at two separate life stages.
PSL now
You've graduated and have only private student loan debt (no federal)? Refinancing is straightforward — no federal protections to lose. Compare rates.
Refinancing
Your income is unstable or you're between jobs? Wait to refinance until income is stable — rates will be better and federal forbearance may be valuable right now.
Wait

The Overlap: Some Lenders Do Both

Several lenders on Admire's marketplace offer both private student loans and refinancing products. This can cause confusion — a borrower searching for one product may encounter the other on the same lender's website.

Lenders that offer both PSL and refinancing through Admire:

  • Earnest — in-school PSL and post-graduation refi
  • SoFi — undergraduate/graduate PSL and refi
  • ELFI — PSL and refi products
  • Brazos — PSL and refi (Texas residents)
  • EdvestinU — PSL and refi
  • College Ave — PSL for students (refi also available)
  • Ascent — PSL for students, including cosigner-free options

The fact that a lender offers both products doesn't mean both are right for you. Make sure you're applying for the correct product. Through Admire's marketplace, you specify your situation upfront and are matched with the relevant offers.

Rate Comparison: PSL vs Refi Side by Side

Looking at the numbers together makes the distinction clearer:

Lender PSL Fixed APR Refi Fixed APR
Earnest 2.79% – 14.30% 4.20% – 9.99% APR
SoFi 3.23% – 15.33% 4.24% – 9.99% APR
ELFI 2.99% – 12.85% 4.29% – 8.44% APR
EdvestinU 3.49% – 10.93% 4.15% – 8.81%
Brazos 2.71% – 7.68% 4.19% – 6.47%
College Ave 2.84% – 15.99% N/A on Admire
Ascent 3.24% – 15.86% N/A on Admire
ASLA N/A on Admire 3.50% – 7.58%

Rates as of 5/8/2026. Subject to change. APR includes all fees where applicable.

PSL rates have a wider range — they go lower at the floor (because cosigners with excellent credit are essentially being priced) but also go higher at the ceiling (because student borrowers without strong credit are riskier). Refi rates have a narrower, more moderate range because they are priced based on the borrower's post-graduation financial profile.

Frequently Asked Questions

What is the difference between a private student loan and refinancing?
Private student loans are new loans taken out while currently enrolled in school to pay tuition and living expenses. Refinancing replaces existing student loan debt with a new private loan, typically to secure a lower interest rate. The key difference: private student loans add new debt, refinancing replaces existing debt. They serve different life stages — PSL is for current students, refinancing is for graduates.
Can I refinance a private student loan?
Yes. Private student loans can be refinanced after graduation, just like federal loans. You apply for a new loan at a potentially lower APR to replace your existing private loan balance. Since private loans don't carry federal protections to begin with, refinancing a private loan carries no additional risk of losing federal benefits. You need a credit score of 650+ and stable income to qualify.
Should I get a private student loan or refinance my existing loans?
These are not interchangeable options — they serve different needs. If you are currently enrolled in school and need money for tuition or living expenses, you need a private student loan (or federal loans first). If you have already graduated and have existing student loan debt with high interest rates, refinancing may save you money. You cannot refinance debt you don't yet have, and you can't get a PSL after you've graduated.
Do I lose federal protections when I refinance student loans?
Yes — if you refinance federal student loans, you permanently lose access to income-driven repayment plans (IBR, SAVE, PAYE), Public Service Loan Forgiveness (PSLF), and federal deferment and forbearance. This is irreversible. Private student loans never had these protections, so refinancing a private loan has no impact on federal benefits. If you're pursuing PSLF or rely on income-driven repayment, do not refinance your federal loans.
Are private student loan rates higher or lower than refinancing rates?
PSL rates have a wider range — they can go lower (2.71% for strong cosigners) but also higher (up to 15.99%). Refinancing rates are more moderate (3.50%–9.99%). Borrowers with excellent credit and strong incomes often find their refi rate is competitive with the best PSL rates. Students with limited credit history and no strong cosigner will see much higher PSL rates than a creditworthy graduate would see on a refi.
Can I have both a private student loan and refinanced loans at the same time?
Yes. These are not mutually exclusive. A current student might have refinanced loans from an earlier degree (or from a prior semester's private loans) while simultaneously taking out new private student loans for current enrollment costs. They live on separate schedules: PSL is for current school costs, refinancing happens after graduation when you want to consolidate or lower rates on existing debt.

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Related Resources

Rates shown are current as of 5/8/2026 but are subject to change. APR ranges represent lender-published minimums and maximums and include all fees where disclosed. Your actual rate will depend on your credit score, income, loan balance, and repayment term selected. This page is for educational purposes and does not constitute financial advice. Admire is a comparison marketplace powered by SparrowFi. We do not issue loans directly.