2 Best Student Loan Refinance Bonus Programs
Student loan refinance bonuses can save you money, but don't make a decision based on the bonus alone.




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Many student loan refinance lenders offer a sign-up or welcome bonus to get your business. To receive these bonuses, you typically must do the following:
Apply with a lender via a specific link or URL from a third party.
Meet that lender’s approval standards.
Complete the refinancing process, from application through disbursal.
Lenders may also offer loyalty rewards to existing customers, as well as bonuses for referring other borrowers or prepaying your refinanced loan.
Student loan refinance bonuses are a nice perk, especially if you use this found money to pay your loan. But they may not put more cash in your pocket than a low interest rate. When considering your refinancing options, aim to save the most money — even if that means passing on the biggest bonus.
Here are our picks for the best student loan refinance bonuses. Select "View details" for each lender in the “Our pick for” list to find program details. Also, keep reading for information on how refinance bonuses work.
Why trust NerdWallet
- 35+ student loans lenders reviewed and rated by our team of experts.
- 10+ years of combined experience covering higher education and student loans.
- Objective, comprehensive star-rating system assessing 43 categories and 40+ data points across student loan origination and student loan refinance.
- Governed by NerdWallet's strict guidelines for editorial integrity.
Why trust NerdWallet
- 35+ student loans lenders reviewed and rated by our team of experts.
- 10+ years of combined experience covering higher education and student loans.
- Objective, comprehensive star-rating system assessing 43 categories and 40+ data points across student loan origination and student loan refinance.
- Governed by NerdWallet's strict guidelines for editorial integrity.
Best Student Loan Refinance Bonus Programs From Our Partners
Lender | NerdWallet Rating | Min. credit score | Fixed APR | Variable APR | Learn more |
---|---|---|---|---|---|
4.5 /5 | 680 | 4.89-9.04% | 5.54-9.12% | See Offers on Credible’s website | |
SoFi Student Loan Refinancing See Offers on SoFi®'s website COMPARE RATES on Credible’s website | 4.5 /5 | 650 | 4.49-9.99% | 5.99-9.99% | See Offers on SoFi®'s website COMPARE RATES on Credible’s website |
Our pick for
Refinance referral bonuses
680
4.89-9.04%
5.54-9.12%
- Key facts
Get $200 for every person you successfully refer to LendKey who refinances a student loan. The person you refer will receive $200 as well.
Pros- Forbearance of 18 months for 15- and 20-year loan terms is longer than many lenders.
- You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons- Loans aren't available in Maine, Nevada, North Dakota, Rhode Island or West Virginia.
Qualifications- Typical credit score of approved borrowers or co-signers: 751.
- Loan amounts: $5,000 to $300,000, depending on the higest degree earned.
- Must have a degree: Yes, at least an associate degree.
Available Term Lengths5, 7, 10, 15 or 20 yearsDisclaimerSee LendKey's full terms and conditions at https://www.lendkey.com/disclaimers
650
4.49-9.99%
5.99-9.99%
- Key factsBest for borrowers who want plenty of benefits with their refinanced student loan.Pros
- You can see if you’ll qualify and what rate you’ll get without a hard credit check.
- Dedicated Student Loan Debt Specialist available for borrowers.
Cons- No co-signer release available.
- Loan size minimum is higher than most lenders.
Qualifications- Typical credit score of approved borrowers or co-signers: 700+.
- Loan amounts: $5,000, up to your total outstanding loan balance.
- Must have a degree: Yes, an associate degree or higher.
Available Term Lengths5, 7, 10, 15 or 20 years
How student loan refinance bonuses work
Third parties, including websites like NerdWallet, receive a commission from student loan refinance lenders for sending borrowers their way. Some of these referrers reduce that commission, offering the difference to borrowers as a bonus for refinancing via their website.
You may not save money by opting for the best sign-up bonus if it isn’t paired with the lowest interest rate. For example, say you plan to refinance $30,000. One lender offers you a $500 refinance bonus and an interest rate of 5%. Another has no bonus but a rate of 4.5%.
Even if you put that $500 directly toward your loan, you’d still pay more overall ($37,547 vs. $37,310) thanks to the higher interest rate, based on a 10-year repayment plan. Use a student loan refinance calculator to make sure you’re getting the best deal possible.
How student loan referral bonuses work
Many lenders offer money for referring new customers to them. These are similar to sign-up bonuses, except you’re the third party providing the application link. If you plan to take advantage of a referral bonus, do the following first:
Know which link to use. The lender will provide you with a custom link. If your friends, family or other referrals don't click on that specific link at the start of their application, you likely won’t be able to get the referral bonus.
Learn when the deadline is. The person you refer must successfully complete the refinancing process within a set number of days from starting it. ELFI, for example, gives you 90 days to do this; for SoFi, the window is 120 days. Know this deadline so you know when to give someone a nudge.
Find out if there’s a limit. Some lenders limit how many bonuses you can receive.
Additional terms and conditions will apply. Be sure to read the lender’s complete guidelines.
Other student loan refinance promotions
It’s rare to find student loan refinance bonuses that don’t require a referral from a website, another borrower or your employer. But other promotions are available from some lenders:
Prepayment bonuses. A lender may reward you for paying off your loan early.
Interest rate discounts. Most lenders will lower your interest rate by 0.25 percentage points if you enroll in automatic payments. Some offer a larger deduction; PNC’s autopay discount is 0.50 percentage points, for example.
Loyalty rewards. Financial institutions may lower your interest rate further if you have an existing account with them.
STUDENT LOAN REFINANCE RATINGS METHODOLOGY
Our survey of more than 19 banks, credit unions and online lenders offering student loans and student loan refinancing includes the top 10 lenders by market share and the top 10 lenders by online search volume, as well as lenders that serve specialty or nontraditional markets.
We consider 41 features and data points for each financial institution. Depending on the category, these include the availability of biweekly payments through autopay, minimum credit score and income requirement disclosures, availability to borrowers in all states, extended grace periods and in-house customer service.
The stars represent ratings from poor (one star) to excellent (five stars). Ratings are rounded to the nearest half-star.
Read more about our ratings methodologies for student loan refinance and our editorial guidelines.
Last updated on May 2, 2025
Frequently asked questions
A student loan refinance bonus is a monetary award that third party affiliates offer to get your business. Bonuses may be cash or another form, like a gift card, and amounts vary by affiliate.
You must start and complete the refinancing process via a specific lender’s link to get the bonus. Student loan refinancing bonuses cannot be awarded to you retroactively.
Bonuses aren’t worth it if you pass on a better overall deal. A $200 bonus sounds nice, but you could pay far more than that in the long run if you opt for a higher interest rate to get that cash.
Many lenders will offer you money in exchange for sending new customers their way. Bonuses may be available for you and the person you refer, or you may be able to split the payment.
NerdWallet's Best Student Loan Refinance Bonus Programs
- LendKey Student Loan Refinance: Best for Refinance referral bonuses
- SoFi Student Loan Refinancing: Best for Refinance referral bonuses