What Is a 529 Plan? The Simple Guide I Wish I Had as a New Mom

When I was pregnant, I started looking into ways to set my baby up for the future. I had heard of 529 plans but figured they were complicated or only for financial experts. Spoiler: they’re not. I opened one through Fidelity after my son was born, and I’ve been contributing ever since—just $25 a week for now. It’s simple, automatic, and gives me peace of mind that I’m building something for him.

Even better? A 529 doesn’t just have to be used for traditional college anymore. There are flexible options (more on that below), and honestly—it feels good to give my child a leg up. Because when I graduated high school, I signed the dotted line and went straight into student loan debt. (Still paying it off at 38.)

This obviously isn’t a finance blog — I’d rather watch Paw Patrol on repeat than talk about investing. But this is actually useful (and simple), and I wanted to share it in case it helps another mom out there.

So here’s a mom-to-mom guide to 529s, UTMAs, and why they’re better than savings accounts—no financial background needed.

What Is a 529 Plan?

A 529 plan is a tax-advantaged savings account designed to help you pay for your child’s education. You put money in, and it grows tax-free as long as it’s eventually used for “qualified educational expenses.”

That can include:

• College tuition and fees
• Trade school or vocational programs
• Some K-12 tuition
• Books and supplies
• Room and board (in certain cases)

And as of 2024, unused funds can be rolled over into a Roth IRA for your child—so even if they don’t go to college, the money doesn’t go to waste. (Here’s a great explainer from SavingForCollege.com if you want the nitty-gritty details.)

Why I Like 529 Plans as a Mom:

• Automatic deposits make it easy to build over time (I do $25/week but this can be any amount).
• I didn’t have to pick investments—Fidelity has pre-built portfolios based on age.
• The dashboard is clear, beginner-friendly, and trustworthy.
• Compound interest = the earlier you start, the better.

This is not sponsored, it’s just what I researched and use based on my state.

529 Plans = Set It and Forget It

You don’t need to understand stocks or pick individual investments. Most providers (like Fidelity, Vanguard, or SavingForCollege.com) offer age-based portfolios, which automatically adjust as your child gets older. You can:

• Set up auto deposits
• Make manual contributions whenever you can
• Watch it grow over time, even with small amounts

Even $10–$25 a week adds up over the years. And you don’t need to touch it unless you want to—set it and forget it.

What About UTMAs?

Another option is a UTMA (Uniform Transfers to Minors Account), which is a type of custodial investment account. You can invest in stocks, ETFs, etc., and the money becomes your child’s when they turn 18 or 21 (depending on the state).

Key Differences:

Feature	529 Plan	UTMA Account
Taxes	Tax-free for education	Taxed annually (after small exemption)
Control	You stay in control	Child gains full control at age 18-21
Usage	Education-focused	Can be used for anything
Financial Aid Impact	Counted as parent asset	Counted as child’s asset

I prefer the 529 for now because I want more control over when and how the money is used. But some parents open both!

High-Yield Savings Accounts: A Safe Middle Ground

Not quite ready to invest? A high-yield savings account is a great place to park money for your baby. You can always move it later into a 529 or UTMA.

I use Marcus by Goldman Sachs, and it earns a much better interest rate than a regular savings account. We have one for our family’s emergency fund.

Use it if:

• You want quick access to funds
• You’re still figuring out your long-term plan
• You’re more comfortable with saving than investing right now

Use my referral code for a cash bonus on your savings. Referral Disclosure: I may receive a referral bonus from Marcus by Goldman Sachs if you use my link to open an account. There’s no extra cost to you—thanks for your support!

The 529 Gifting Link = Genius

Here’s one of my favorite things about our 529: family members and friends can contribute directly through a personal gifting link.

Think:

• Birthday money
• Holiday gifts
• First birthday parties
• Grandparents who want to give something meaningful

We don’t need more toys—we need help building a future.

So if someone asks what your baby needs, send them the link.

Platforms like Fidelity make this super easy to set up.

Final Thoughts: It’s Easier Than You Think

You don’t need a financial background. You don’t need hundreds of dollars up front. You just need to start. Even a small weekly amount can make a huge difference over 18 years.

We all want to give our babies more than we had—and this is one of the easiest ways to do it.