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From Side Hustles to Credit Scores: How Gen Z Students Are Building Financial Independence in 2025

From Side Hustles to Credit Scores: How Gen Z Students Are Building Financial Independence in 2025

From Side Hustles to Credit Scores: How Gen Z Students Are Building Financial Independence in 2025

Learn how Gen Z college students are taking control of their finances in 2025, from side hustles to smart credit building. Discover tools like Fizz that make it easy to build credit safely without debt or interest.

Learn how Gen Z college students are taking control of their finances in 2025, from side hustles to smart credit building. Discover tools like Fizz that make it easy to build credit safely without debt or interest.

Learn how Gen Z college students are taking control of their finances in 2025, from side hustles to smart credit building. Discover tools like Fizz that make it easy to build credit safely without debt or interest.

Oct 11, 2025

Sam Lipscomb

3

min

If there’s one thing Gen Z hates, it’s feeling trapped, whether that’s in a job, a classroom, or a financial system that doesn’t make sense.
That’s why students in 2025 are rewriting the rules of money. They’re not waiting until graduation to “get serious” about finances. They’re already freelancing, saving, investing, and building credit, all on their own terms.

But here’s the catch: while Gen Z is earning more than ever from side hustles and digital gigs, most still struggle to build real credit, a critical step toward long-term financial freedom. 

Let’s break down how that’s changing and how students today are blending hustle culture with healthy money habits. 

The Rise of the Side Hustle Economy

It’s not just about pocket money anymore; side hustles have become a form of financial education. 

According to a 2025 survey by Handshake, over 65% of college students say they have at least one source of income outside traditional jobs.
Think tutoring, content creation, reselling clothes, design gigs, or working as campus brand ambassadors.

These side hustles teach students essential lessons:

  • How to manage irregular income

  • How to budget for taxes and expenses

  • And most importantly, how to build financial confidence early

But while side hustles improve cash flow, they don’t automatically improve credit. That’s where many students hit a wall, realizing income doesn’t equal a good credit score.

Why Credit Still Matters (Even When You’re Hustling)

Even the most financially independent student eventually faces moments where credit matters — renting an apartment, getting a car loan, or signing up for a post-grad job that checks your credit report.

Your credit score signals to lenders and landlords that you’re financially responsible.
A good score can unlock lower interest rates, better insurance premiums, and even help you qualify for internships or graduate programs.

Here’s the problem:
Traditional credit cards aren’t built for students just starting out.

  • They often require a credit check, which most students can’t pass.

  • They charge interest and late fees that can spiral quickly.

  • And they can encourage overspending because the money doesn’t feel “real.”

This is why credit card alternatives have exploded in popularity among Gen Z — especially tools that help you build credit without debt.

Credit Building, Reimagined: How Tools Like Fizz Are Changing the Game

Enter Fizz — a credit-building debit card designed for students.

Fizz operates differently from a traditional debit or credit card. It runs on debit rails (so it’s safe and familiar) but functions like a credit card in how it reports your activity.

Here’s how it works: 

  1. You connect Fizz to your checking account.

  2. When you spend, Fizz fronts the payment using a line of credit — not your bank balance directly.

  3. Each day, Fizz automatically pays off what you spent directly from your bank account, keeping your balance low and your utilization healthy.

  4. Your responsible payments are then reported to Experian and TransUnion, helping you build real credit history, with no credit check, interest, or hidden fees.

It’s the bridge Gen Z has been missing: a way to use credit wisely without falling into debt traps.

Building Independence Beyond the Paycheck

Financial independence isn’t just about earning more; it’s about understanding money holistically.
Here’s how students in 2025 are combining modern tools and old-school discipline:

1. Automating Their Finances

Budgeting apps, autopay tools, and debit-linked credit builders like Fizz make it easy to stay consistent without stress.
Consistency, not perfection, is what builds strong credit over time.

2. Tracking Their Credit Progress

Free tools like AnnualCreditReport.com or Fizz’s built-in reporting features let students monitor credit scores monthly, understand what affects them, and spot errors early.

3. Spending with Intention

Instead of chasing every new fintech trend, Gen Z is learning to align spending with goals, from travel funds to savings challenges.
They’re learning that “financial freedom” isn’t about buying everything, it’s about knowing they could, if they wanted to.

Comparison: Traditional Credit Cards vs. Fizz

Feature

Traditional Student Credit Card

Fizz Credit Builder

Requires Credit Check

Yes

No

Interest or Late Fees

Often

None

Reports to Credit Bureaus

Yes (usually 3)

Yes (Experian & TransUnion)

Risk of Overspending

High

Low

Daily Autopay

No

Yes

Ideal For

Students with established credit

Students building credit safely

The Bigger Picture: Redefining Financial Adulthood

For Gen Z, financial independence no longer means waiting until after college to “get serious.”
It means learning, experimenting, and using tech to make smarter decisions now, before student loans, rent, or full-time jobs take over.

With new financial tools designed specifically for students, building credit in 2025 doesn’t have to mean going into debt.
It can be as simple as using your debit card responsibly and letting systems like Fizz handle the rest.

Related Reading:

Conclusion

Gen Z is proving that financial independence isn’t about age, it’s about awareness.
They’re balancing side hustles, savings goals, and smart credit building, all while redefining what responsible money management looks like.

If you’re ready to build credit safely and confidently, Fizz makes it simple — no credit checks, no interest, just progress.

FAQs

1. Can I build credit without a credit card?
Yes. Tools like Fizz report your payment activity to major bureaus, helping you build credit without traditional credit cards or loans. 

2. Does Fizz charge interest or hidden fees?
No. Fizz doesn’t charge interest or hidden fees. You just pay what you spend daily via autopay from your linked bank account. 

3. How long does it take to see a credit score improvement?
Most students start seeing changes within a few months of consistent use. Building a strong score typically takes 6–12 months of on-time payments.

4. Which credit bureaus does Fizz report to?
Fizz reports to Experian and TransUnion — two of the major U.S. credit bureaus.

5. Can international students use Fizz?
Yes, as long as you have a U.S. checking account and a valid student ID, you can sign up and start building credit safely.

Sam Lipscomb

Author bio

Sam is a Kenyon College alum and is currently product & ops lead at Fizz. He's been a go to personal finance resource among his peers since getting his first credit card during his sophomore year of college. He hails from Washington, DC, loves all things aviation, and currently lives in New York.

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ShoulderTap Technologies, Inc. d/b/a Fizz © 2024.


450 Broadway, Level 2, New York, NY 10013. All rights reserved. FIZZ® is registered in the U.S. Patent and Trademark Office.

ShoulderTap Technologies, Inc. d/b/a Fizz (“Fizz”) is not a bank. The Fizz Debit Mastercard® (“Fizz Card”) is issued by Patriot Bank, N.A., Member FDIC, pursuant to a license from Mastercard® and may be used everywhere Mastercard® debit cards are accepted. Any loans you may be offered in connection with your use of the Fizz Card are originated by Lead Bank, a Missouri state-chartered bank. Any promotions or rewards you may be offered in connection with your use of the Fizz Card are offered and managed by Fizz, not our bank partners.


All activities conducted by Fizz as program manager in connection with the Fizz Card and the corresponding line of credit are conducted by Fizz Technologies, Inc. (NMLS: 2522542).


Membership is subject to a periodic, recurring subscription fee. Fizz Members may choose to apply for a Fizz Card, but are not required to. Fizz Membership does not guarantee access to a Fizz Card. Application and eligibility restrictions apply. ¹Over $300 in annual value of Fizz Card based on cash value available to Fizz Card users assuming half of all available rewards and promotions are used. Actual results may vary. To opt out of future recurring subscription charges, Members may cancel their Membership through the app at any time prior to their next billing date. Cardholders who cancel their Membership will lose access to their Fizz Card and line of credit at the end of their subscription term. Closing a line of credit may negatively impact your credit score.


Fizz cardholders: Fizz reports your payment history on the revolving, open-end line of credit accessed by your Fizz Card. Increases or specific changes to your credit score are not guaranteed. Impact on your credit score may vary depending on your use. Fizz is required to report late payments, missed payments, or other defaults on your account, which may negatively impact your credit score. Credit scores are independently determined by credit bureaus based on a number of factors, including your activity with other creditors. The Fizz Card and related services will not remove negative credit history from your credit report. Fizz, on behalf of Lead Bank, will report your activities to Experian®  and Transunion® .


For additional information, terms and conditions applicable to your use of Fizz’s services, please consult Fizz’s Terms of Use and Privacy Policy, the Cardholder Agreement, any Line of Credit Agreement in effect between you and Lead Bank and any and all other applicable terms, policies and guidelines made available to you through the Fizz services.


Selected customers reviews above describe individual experiences or results. Individuals in TikTok videos featured above are paid spokespeople. Selected customer reviews above describe individual experiences or results. Actual results may vary. App Store rating as of January 2025.


²Credit score sliding scale feature is for informational purposes only. Credit score ranges based on information available on RentSpree. Car loan figures assume a loan value of $30,000 over 72 months and based on information available on CNN. Student loan figures assumes a $35,000 private student loan with a 10-year term and based on information available on CNBC, NerdWallet and Credible. Apartment approval based on information available on BI and RentSpree.


Fizz is not a credit repair tool and does not offer any form of credit counselling services. Fizz makes no representation or promise that it will improve your credit score, history, or profile or provide you with any assistance in that regard. None of Fizz’s services, including your ability to check your credit report and/or score through the Fizz App, is offered or provided with respect to the extension of credit by third parties. Fizz and its affiliates are not credit repair organizations or credit services organizations, and are not offering to sell, provide or perform any service to you for the express or implied purpose of either improving your credit record, credit history or credit rating, obtaining an extension of credit for you, or providing advice or assistance to you with regard to improving your credit record, credit history or credit rating.


For people with disabilities, including those who are visually impaired, deaf, or hard of hearing, we accept messages via our in-app chat, emails at [email protected], and calls on our answering machine at (940) 260-2704. If you leave us a voicemail, please leave your name and number and a member of our customer support team will return your call.

ShoulderTap Technologies, Inc. d/b/a Fizz © 2024.


450 Broadway, Level 2, New York, NY 10013. All rights reserved. FIZZ® is registered in the U.S. Patent and Trademark Office.

ShoulderTap Technologies, Inc. d/b/a Fizz (“Fizz”) is not a bank. The Fizz Debit Mastercard® (“Fizz Card”) is issued by Patriot Bank, N.A., Member FDIC, pursuant to a license from Mastercard® and may be used everywhere Mastercard® debit cards are accepted. Any loans you may be offered in connection with your use of the Fizz Card are originated by Lead Bank, a Missouri state-chartered bank. Any promotions or rewards you may be offered in connection with your use of the Fizz Card are offered and managed by Fizz, not our bank partners.


All activities conducted by Fizz as program manager in connection with the Fizz Card and the corresponding line of credit are conducted by Fizz Technologies, Inc. (NMLS: 2522542).


Membership is subject to a periodic, recurring subscription fee. Fizz Members may choose to apply for a Fizz Card, but are not required to. Fizz Membership does not guarantee access to a Fizz Card. Application and eligibility restrictions apply. ¹Over $300 in annual value of Fizz Card based on cash value available to Fizz Card users assuming half of all available rewards and promotions are used. Actual results may vary. To opt out of future recurring subscription charges, Members may cancel their Membership through the app at any time prior to their next billing date. Cardholders who cancel their Membership will lose access to their Fizz Card and line of credit at the end of their subscription term. Closing a line of credit may negatively impact your credit score.


Fizz cardholders: Fizz reports your payment history on the revolving, open-end line of credit accessed by your Fizz Card. Increases or specific changes to your credit score are not guaranteed. Impact on your credit score may vary depending on your use. Fizz is required to report late payments, missed payments, or other defaults on your account, which may negatively impact your credit score. Credit scores are independently determined by credit bureaus based on a number of factors, including your activity with other creditors. The Fizz Card and related services will not remove negative credit history from your credit report. Fizz, on behalf of Lead Bank, will report your activities to Experian®  and Transunion® .


For additional information, terms and conditions applicable to your use of Fizz’s services, please consult Fizz’s Terms of Use and Privacy Policy, the Cardholder Agreement, any Line of Credit Agreement in effect between you and Lead Bank and any and all other applicable terms, policies and guidelines made available to you through the Fizz services.


Selected customers reviews above describe individual experiences or results. Individuals in TikTok videos featured above are paid spokespeople. Selected customer reviews above describe individual experiences or results. Actual results may vary. App Store rating as of January 2025.


²Credit score sliding scale feature is for informational purposes only. Credit score ranges based on information available on RentSpree. Car loan figures assume a loan value of $30,000 over 72 months and based on information available on CNN. Student loan figures assumes a $35,000 private student loan with a 10-year term and based on information available on CNBC, NerdWallet and Credible. Apartment approval based on information available on BI and RentSpree.


Fizz is not a credit repair tool and does not offer any form of credit counselling services. Fizz makes no representation or promise that it will improve your credit score, history, or profile or provide you with any assistance in that regard. None of Fizz’s services, including your ability to check your credit report and/or score through the Fizz App, is offered or provided with respect to the extension of credit by third parties. Fizz and its affiliates are not credit repair organizations or credit services organizations, and are not offering to sell, provide or perform any service to you for the express or implied purpose of either improving your credit record, credit history or credit rating, obtaining an extension of credit for you, or providing advice or assistance to you with regard to improving your credit record, credit history or credit rating.


For people with disabilities, including those who are visually impaired, deaf, or hard of hearing, we accept messages via our in-app chat, emails at [email protected], and calls on our answering machine at (940) 260-2704. If you leave us a voicemail, please leave your name and number and a member of our customer support team will return your call.

ShoulderTap Technologies, Inc. d/b/a Fizz © 2024.


450 Broadway, Level 2, New York, NY 10013. All rights reserved. FIZZ® is registered in the U.S. Patent and Trademark Office.

ShoulderTap Technologies, Inc. d/b/a Fizz (“Fizz”) is not a bank. The Fizz Debit Mastercard® (“Fizz Card”) is issued by Patriot Bank, N.A., Member FDIC, pursuant to a license from Mastercard® and may be used everywhere Mastercard® debit cards are accepted. Any loans you may be offered in connection with your use of the Fizz Card are originated by Lead Bank, a Missouri state-chartered bank. Any promotions or rewards you may be offered in connection with your use of the Fizz Card are offered and managed by Fizz, not our bank partners.


All activities conducted by Fizz as program manager in connection with the Fizz Card and the corresponding line of credit are conducted by Fizz Technologies, Inc. (NMLS: 2522542).


Membership is subject to a periodic, recurring subscription fee. Fizz Members may choose to apply for a Fizz Card, but are not required to. Fizz Membership does not guarantee access to a Fizz Card. Application and eligibility restrictions apply. ¹Over $300 in annual value of Fizz Card based on cash value available to Fizz Card users assuming half of all available rewards and promotions are used. Actual results may vary. To opt out of future recurring subscription charges, Members may cancel their Membership through the app at any time prior to their next billing date. Cardholders who cancel their Membership will lose access to their Fizz Card and line of credit at the end of their subscription term. Closing a line of credit may negatively impact your credit score.


Fizz cardholders: Fizz reports your payment history on the revolving, open-end line of credit accessed by your Fizz Card. Increases or specific changes to your credit score are not guaranteed. Impact on your credit score may vary depending on your use. Fizz is required to report late payments, missed payments, or other defaults on your account, which may negatively impact your credit score. Credit scores are independently determined by credit bureaus based on a number of factors, including your activity with other creditors. The Fizz Card and related services will not remove negative credit history from your credit report. Fizz, on behalf of Lead Bank, will report your activities to Experian®  and Transunion® .


For additional information, terms and conditions applicable to your use of Fizz’s services, please consult Fizz’s Terms of Use and Privacy Policy, the Cardholder Agreement, any Line of Credit Agreement in effect between you and Lead Bank and any and all other applicable terms, policies and guidelines made available to you through the Fizz services.


Selected customers reviews above describe individual experiences or results. Individuals in TikTok videos featured above are paid spokespeople. Selected customer reviews above describe individual experiences or results. Actual results may vary. App Store rating as of January 2025.


²Credit score sliding scale feature is for informational purposes only. Credit score ranges based on information available on RentSpree. Car loan figures assume a loan value of $30,000 over 72 months and based on information available on CNN. Student loan figures assumes a $35,000 private student loan with a 10-year term and based on information available on CNBC, NerdWallet and Credible. Apartment approval based on information available on BI and RentSpree.


Fizz is not a credit repair tool and does not offer any form of credit counselling services. Fizz makes no representation or promise that it will improve your credit score, history, or profile or provide you with any assistance in that regard. None of Fizz’s services, including your ability to check your credit report and/or score through the Fizz App, is offered or provided with respect to the extension of credit by third parties. Fizz and its affiliates are not credit repair organizations or credit services organizations, and are not offering to sell, provide or perform any service to you for the express or implied purpose of either improving your credit record, credit history or credit rating, obtaining an extension of credit for you, or providing advice or assistance to you with regard to improving your credit record, credit history or credit rating.


For people with disabilities, including those who are visually impaired, deaf, or hard of hearing, we accept messages via our in-app chat, emails at [email protected], and calls on our answering machine at (940) 260-2704. If you leave us a voicemail, please leave your name and number and a member of our customer support team will return your call.