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The content in this post is for educational purposes only and does not constitute financial, legal, or tax advice. The Baby Collective does not endorse any specific financial products or providers. Please consult a licensed financial advisor before making any decisions for your family.
One of the best things about 529 plans is that they’re not just for parents. Grandparents, family friends, and anyone who wants to invest in a child’s future can contribute. Here’s how it all works and how to open an account.
Anyone can open or contribute to a 529
You do not need to be a parent to open a 529 plan. There are no income restrictions on account owners or beneficiaries, and there is no limit to the number of accounts that can be opened for the same child.1
Parents, grandparents, aunts, uncles, family friends, and even the child themselves (once an adult) can open an account and name any person as the beneficiary. Almost all 529 plans also accept third-party gift contributions from anyone, often by check or through an online gifting platform.2
Contribution limits and gift tax rules
There is no annual limit on how much you can contribute to a 529 plan, but contributions are considered gifts to the beneficiary for tax purposes. In 2026, the annual gift tax exclusion is $19,000 per person per beneficiary ($38,000 for married couples filing jointly), meaning contributions up to that amount per year do not trigger federal gift taxes.3
529 plans also offer a unique feature called “superfunding” or five-year gift tax averaging: a contributor can make a lump-sum contribution of up to $95,000 ($190,000 for married couples) and elect to treat it as if it were spread over five years for gift tax purposes. This allows larger sums to enter the account earlier, giving them more time to grow.4
Each state’s plan also has a lifetime maximum contribution limit – typically between $350,000 and $500,000 or more per beneficiary, not including investment growth.5
A note for grandparents: FAFSA changes
For years, grandparent-owned 529 plans carried a financial aid concern: distributions could be counted as student income on the FAFSA and potentially reduce aid eligibility by up to 50% of the distribution amount. That has since changed.6
Beginning with the 2024–25 FAFSA, distributions from grandparent-owned 529 accounts are no longer required to be reported and will not impact a student’s federal financial aid eligibility.6
Note: Some private colleges use an additional form called the CSS Profile to assess institutional aid, and that form may still ask about grandparent-owned accounts. Families applying to schools that require the CSS Profile should check the specific rules.7
How to open a 529 account
Opening a 529 account is straightforward. Here are the basic steps:
- Choose a plan. You can use any state’s plan regardless of where you live. Compare plans by investment options, fees, and whether your state offers a tax benefit for in-state contributions.
- Gather information. You’ll need basic details for both the account owner (you) and the beneficiary (the child), including Social Security numbers.
- Select investments. Most plans offer age-based portfolios that automatically shift to more conservative investments as the child approaches college age, as well as static portfolio options.
- Set up contributions. Many plans have no minimum to open. You can contribute a lump sum, set up automatic monthly contributions, or do both.8
As of December 2024, 38% of 529 accounts were receiving automatic contributions, a simple way to build savings consistently without having to think about it each month.9
How much should you contribute?
There is no one-size-fits-all answer. Even small, consistent contributions made early can grow substantially over 18 years due to compounding. A family that starts saving at birth has nearly twice as long for their money to grow compared to one that starts at age 9.10
According to a 2025 survey, parents who actively save for college report an average of $9,930 saved in a 529 account. A meaningful start, even if it doesn’t cover full tuition.9
Factors to consider when deciding how much to contribute:
- Your monthly budget and what you can realistically set aside
- Whether your state offers a tax deduction or credit that could offset contributions
- How many children you have or plan to have
- Your expectations about scholarships, financial aid, or other funding sources
A financial advisor can help you figure out a realistic savings target, choose the right plan for your state and situation, and build a contribution strategy that grows with your family. Many offer free initial consultations, it’s worth a conversation before your child’s first birthday.
Want personalized guidance? Check The Baby Collective directory for financial advisors near you. Sitting down with a licensed professional is one of the best and most underused steps a new parent can take to protect their growing family.
References
1. Internal Revenue Service. 529 Plans: Questions and Answers. https://www.irs.gov/newsroom/529-plans-questions-and-answers
2. Saving for College. Can a Grandparent Contribute to a Parent-Owned 529 Plan? Updated August 2025. https://www.savingforcollege.com/article/can-a-grandparent-contribute-to-a-parent-owned-529-plan
3. Western & Southern Financial Group. How Grandparents Can Contribute to 529 Plans Today. https://www.westernsouthern.com/investments/how-grandparents-can-contribute-to-529-plans
4. Bright Start 529. Grandparents’ Guide to College Savings. Updated July 2025. https://brightstart.com/blog-and-news/grandparents-can-help/
5. Saving for College. The “Grandparent Loophole”: Grandparent-Owned 529 Accounts & the New FAFSA. Updated January 2026. https://www.savingforcollege.com/article/new-fafsa-removes-roadblocks-for-grandparent-529-plans
6. Vanguard. Understanding the 529 Plan Grandparent Loophole. https://investor.vanguard.com/investor-resources-education/education-college-savings/529-grandparent-loophole
7. Bright Horizons College Coach / Saving for College. The “Grandparent Loophole.” [CSS Profile note.] https://www.savingforcollege.com/article/new-fafsa-removes-roadblocks-for-grandparent-529-plans
8. Fidelity. 529 Plans — College Savings Account. https://www.fidelity.com/529-plans/overview
9. BestColleges. 529 College Savings Plan Statistics. Updated November 2025. https://www.bestcolleges.com/research/529-college-savings-plan-statistics/
10. American Legacy Solutions. 529 Plans: What Parents and Grandparents Should Know. March 2026. https://www.alegacys.com/529-plans-explained-parents-grandparents/
