Apr 20, 2026

5 Budgeting Mistakes Gen Z Makes Without Realizing It

Written by Angela Mae Watson
|
Edited by Levi Leidy
Discover two young women, friends or young couple lay watching television with remote and popcorn in hand

Money’s the primary source of stress for over half of United States adults, according to a recent MX report. Between trying to make ends meet each month and saving for the future, finances can quickly become overwhelming -- especially for younger generations.

For Gen Z, getting a handle on money starts with budgeting. A realistic budget that’s easy to follow can go a long way to achieving financial stability, but many Gen Zers make budgeting mistakes without even realizing it.

These are the big ones and how much they might be costing.

Check Out: Cash Stuffing: How Does This Gen Z Budgeting Method Work?

Read Next: 5 Signs You’re Losing Money Every Month — and How To Find the Leaks

Treating yourself once in a while can do wonders for your mental health, but some people overdo it. Bank of America reported that 57% of Gen Zers will purchase a small “treat” once a week or more. Some do this to celebrate little wins. Others do it because they’re stressed out.

But small splurges can add up, especially when they’re a frequent occurrence. Say a habitual weekly splurge costs $10 (averaged out across all similar purchases). It’s just $10, but consider the bigger picture. That’s $520 in a year.

If you were to spend $10 twice weekly, you’d be losing out on $1,040 annually. That money could have gone toward savings or debt payoff.

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Many U.S. adults say they wouldn’t be able to comfortably pay a $400 expense out of pocket. For context, that’s about the cost of a new set of tires.

Without an emergency fund, the only alternative is to borrow money. For some Gen Zers, family can help here. But for others, the only option is to borrow against an upcoming paycheck (meaning a smaller bank deposit come payday) or to put the expense on credit.

Ideally, saving for emergencies would be a category in every household budget. Even a starter emergency fund of around $1,000 can go a long way to providing peace of mind (and keeping finances stable).

As for the cost of not having emergency savings? That can be anywhere from a few hundred to thousands of dollars (depending on the expense and the means to pay for it).

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One of life’s many conveniences is the credit card. But with that convenience comes a hefty expense in the form of interest.

Experian found that Gen Z has an average credit card balance of $3,493. Meanwhile, the average annual percentage rate (APR) on an everyday credit card is 25.2%.

Using these averages, a quick calculation shows $73.35 in monthly interest charges. Multiply that over the course of a year and you’re spending around $880 in interest alone. This is all assuming you neither charge nor pay down your balance, and your creditor doesn’t tack on any late fees or penalties.

When budgets are tight, you might not be thinking about saving or investing. But both short- and long-term financial goals should be part of your household budget.

“Gen Z may not have the highest income, but they have an even more powerful resource on their side: time,” said Elisabella Ricca, consumer analyst at TopCashback USA. “However, most Gen Z[ers] ignore the time value of money and the power of consistently investing even a small amount.”

Ricca gave the following example to illustrate how investing rather than spending on the “little” things can add up (in a good or bad way):

  • Say you spend $10 weekly on a small treat. That’s about $40 monthly. In a year, you’ve spent $480. In 20 years, you’ve spent $9,600.

  • Now, say you invested that money every month for 20 years with a 10% average annual return. You’d have around $27,000.

When you look at it one way, you might not feel like you’re spending all that much. But when you consider the alternative, you’re losing quite a bit.

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Monthly subscription services are convenient. Simply set up autopay and gain ongoing access to whatever you’re paying for. The trade-off is that, since payments are recurring, it’s easy to forget about those little expenses. It’s even easier for them to slowly drain your bank account.

Ricca pointed out that Gen Z could realistically save around $275 annually by canceling unused subscriptions.

This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.

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Written by
Angela Mae Watson
Edited by
Levi Leidy