The best time to start a college fund is as early as possible, and a 529 plan is the most popular choice for most families. Opening one takes about 15 minutes online, and you can start with as little as $25 in many state plans. The earlier you begin, the more time your money has to grow tax-free before tuition bills arrive.
Choose the Right Account Type
Three main account types work for college savings, each with different tax treatment, contribution room, and flexibility.
A 529 college savings plan is the go-to for most parents. Money you contribute grows tax-deferred at the federal level, and withdrawals are tax-free when used for qualified education expenses like tuition, room and board, books, and required supplies. Most states also offer a state income tax deduction or credit for contributions to their own plan. There’s no annual contribution cap, though each state sets a lifetime limit per beneficiary, typically between $400,000 and $550,000. You own and control the account, so you decide when and how the money is spent.
A Coverdell Education Savings Account (ESA) works similarly to a 529 with tax-free growth and withdrawals for education expenses, but contributions are capped at $2,000 per year per beneficiary. There are also income restrictions: joint filers with modified adjusted gross income above $220,000 can’t contribute at all, and the contribution phases out starting at $190,000. The main advantage over a 529 is that Coverdell funds can also cover K-12 expenses with more investment flexibility, but the low contribution limit makes it a better supplement than a primary savings vehicle.
A custodial account (UGMA or UTMA) isn’t specifically designed for education. It’s a general investment account you manage on behalf of your child until they reach the age of majority (18 to 25, depending on your state). There’s no contribution limit and no restriction on how the money is used. The trade-off: the first $1,350 of unearned income is tax-exempt, the next $1,350 is taxed at the child’s rate, and anything above $2,700 is taxed at your rate. More importantly, once your child reaches the transfer age, the money is theirs to spend however they want.
Why 529 Plans Win for Most Families
For a baby, a 529 plan has the strongest combination of tax benefits, high contribution room, and parental control. You keep ownership of the account for the life of the plan, meaning you decide when withdrawals happen and can even change the beneficiary to another family member if your child doesn’t need the funds.
Financial aid treatment is another major reason to favor a 529. Parent-owned 529 plans are counted as parental assets on the FAFSA, and only up to 5.64% of parental assets factor into your expected family contribution. A custodial account, by contrast, is treated as the student’s asset, and 20% of student assets count against financial aid eligibility. That difference can cost thousands of dollars in aid.
How to Open a 529 Plan
You can open a 529 through your own state’s plan or any other state’s plan. You’re not limited to your home state, though checking your state’s plan first makes sense because of potential state tax benefits. Most plans let you open an account directly on their website or through a brokerage like Fidelity, Vanguard, or Schwab.
You’ll need the following information to set up the account:
- For you (the account owner): Social Security number, date of birth, phone number, email address, and mailing address
- For the baby (the beneficiary): name, date of birth, and Social Security number
- For funding: your bank’s routing and account numbers
If your baby hasn’t received a Social Security number yet, you can open the account with yourself listed as both owner and beneficiary. Once the baby’s Social Security number arrives, you change the beneficiary to your child. This is a common workaround that many parents use, and the process to update it later is straightforward.
How Much to Contribute
You can contribute up to $19,000 per year per beneficiary without triggering gift tax reporting requirements. Married couples can contribute up to $38,000 combined. If grandparents or other family members want to make a big initial gift, a special “superfunding” rule allows up to $95,000 at once ($190,000 for couples) by front-loading five years’ worth of the annual gift exclusion into a single contribution. No additional gifts to that beneficiary can be made during the five-year period without potentially triggering gift tax.
That said, don’t let the big numbers intimidate you. Even $50 or $100 a month makes a real difference over 18 years. If you invest $100 monthly starting at birth and earn an average annual return of 7%, you’d have roughly $43,000 by the time your child turns 18. Bumping that to $200 a month puts you near $86,000. The key is starting early and contributing consistently, even if the amounts feel small.
Pick Your Investments
Most 529 plans offer age-based portfolios that automatically shift from aggressive (mostly stocks) to conservative (mostly bonds and cash) as your child gets closer to college age. For a newborn, this means your money starts invested heavily in equities, where it has 18 years to ride out market ups and downs and capture long-term growth. As your child approaches high school, the portfolio gradually moves into safer investments to protect what you’ve built.
Age-based portfolios are a solid default for most parents because they require zero ongoing management. If you prefer more control, most plans also offer individual fund options where you can build your own mix of stock, bond, and money market funds. Just keep in mind that 529 plans typically limit you to two investment changes per calendar year.
Set Up Automatic Contributions
The easiest way to build a college fund is to make it automatic. Most 529 plans let you schedule recurring transfers from your bank account on a weekly, biweekly, or monthly basis. Setting this up right after you open the account removes the temptation to skip months. Many plans reduce or waive their minimum initial contribution requirement when you commit to automatic deposits.
Consider timing contributions with your paycheck cycle. If you get paid biweekly, a $50 transfer every two weeks adds up to $1,300 a year without requiring a big lump sum. You can always increase the amount later as your income grows or your budget adjusts after the baby phase.
Share the Account With Family
One practical advantage of a 529 is that anyone can contribute to it. Grandparents, aunts, uncles, and family friends can all make deposits. Many plans provide a gifting link or page you can share during holidays and birthdays, making it easy for relatives to contribute directly instead of buying another toy. Some plans integrate with gifting platforms that generate a unique URL tied to your child’s account.
When sharing the account details, you only need to provide the plan name, your beneficiary’s name, and the account number or gifting link. Contributors don’t need access to your personal financial information.
What Happens if Your Child Skips College
One concern parents have about locking money into a 529 is the possibility their child won’t attend college. The good news is that 529 plans are more flexible than they used to be.
You can change the beneficiary to another qualifying family member (a sibling, cousin, or even yourself) at any time with no tax penalty. Qualified expenses also extend beyond four-year universities to include community colleges, trade schools, apprenticeship programs, and up to $10,000 per year in K-12 tuition.
Starting in 2024, unused 529 funds can also be rolled into a Roth IRA in the beneficiary’s name, thanks to the SECURE 2.0 Act. The rules have some guardrails: the 529 account must have been open for at least 15 years, only funds contributed more than five years ago are eligible, and there’s a $35,000 lifetime cap per beneficiary. Rollovers are also subject to the annual Roth IRA contribution limit ($7,500 for 2026), and the beneficiary must have earned income equal to or greater than the rollover amount that year. So if you open a 529 for your newborn today, the account will easily clear the 15-year requirement before your child enters the workforce. Changing the beneficiary restarts the 15-year clock, so name your child as the beneficiary from the start if you want to preserve this option.
If none of those alternatives apply and you simply withdraw the money for non-education purposes, you’ll owe income tax plus a 10% penalty on the earnings portion only. Your original contributions come back to you tax and penalty-free.