Key Points

  • Most Virginia families aim to save between $170 and $600 a month in a 529 plan, depending on their child's age and how much of college they want to cover.
  • Virginia's 529 tax deduction lets you deduct up to $4,000 per account, per year, on your state return, with no income limit.
  • New federal rules starting in 2026 let 529 funds cover more than tuition, including K-12 costs and career training programs.
  • Starting small and increasing contributions over time beats waiting for the "right" amount.

How Much Should You Contribute to a 529 Plan Each Month?

There is no single right number, but most financial planners suggest aiming to cover about a third of expected college costs through your 529 plan, with the rest coming from income, financial aid, and scholarships. For a Virginia family saving toward an in-state public university, that typically lands between $170 and $400 a month if you start when your child is young.

Families aiming for a private school or hoping to cover more of the bill often save $500 to $600 a month or more. The right number for your family depends on your child's age, the type of school you're planning for, and how much of the cost you want the 529 plan to carry.

How Do Rising Virginia College Costs Affect Your Savings Goal?

Virginia's public college costs have climbed steadily. The average in-state student now pays close to $29,500 a year for tuition, fees, and room and board at a four-year public university, and costs vary quite a bit by school. VCU runs higher than the state average, while schools like Virginia State University run lower.

Families can also cut costs significantly by starting at a community college like Brightpoint before transferring, since an associate degree can shave tens of thousands of dollars off a bachelor's degree. Whatever school your child ends up choosing, knowing the general price range helps you set a savings target that's realistic instead of a guess.

What's the Easiest Way to Calculate Your Monthly Number?

Start with a target: how much of the total cost do you want to cover? A common approach is the "one-third rule," where your 529 savings, current income, and financial aid or loans each cover roughly a third of the bill. From there, you can work backward to a monthly number using a savings calculator that factors in your child's age, expected investment growth, and school type.

Our Savings Goal calculator can help you run these numbers for your own family and see how small changes in your monthly contribution affect the total over time.

Does Your Child's Age Change How Much You Should Save?

Yes, significantly. The earlier you start, the less you need to save each month, because your contributions have more time to grow. A family starting a 529 plan when their child is a toddler might reach their goal with $200 to $300 a month. Wait until middle school, and that number can climb past $500 a month to hit the same target.

This doesn't mean it's too late to start if your child is older. It means the monthly amount needs to be higher, or the coverage goal needs to be more modest. Either way, starting now beats waiting.

How Does Virginia's 529 Tax Deduction Make Your Contributions Go Further?

Virginia residents who contribute to a Invest529 account can deduct up to $4,000 per account, per year, from their state taxable income, with no income limit on who qualifies. This is a per-account, per-owner deduction, which means a two-parent household with separate accounts, or a parent and grandparent each contributing to their own accounts for the same child, can each claim their own $4,000 deduction.

Contributions above that amount can be carried forward and deducted in future years. Account owners age 70 and older can deduct their full contribution in a single year, no matter the size. For a family in Virginia's top tax bracket, that deduction adds up to real savings on top of the tax-free growth a 529 plan already offers.

What Changed for 529 Plans in 2026 That Families Should Know?

Federal rules for 529 plans expanded significantly starting in 2026. The annual limit for using 529 funds on K-12 expenses doubled from $10,000 to $20,000 per student, and the list of qualifying K-12 costs grew to include tutoring, curriculum materials, and standardized test fees.

529 funds can now also cover certain postsecondary credentialing programs, such as trade certifications and licensing exam fees, which opens the door for families considering career training paths alongside or instead of a traditional four-year degree.

And if your child ends up with money left over in their 529 account, a federal rule allows up to $35,000 to be rolled into a Roth IRA for the beneficiary, tax and penalty free, as long as the account has been open at least 15 years. These changes mean a 529 plan is useful even if your child's path changes along the way.

What If You Can't Hit the "Ideal" Number?

Save what you can. Every dollar in a 529 plan is a dollar your child won't need to borrow later, even if you're starting with $25 or $50 a month. Setting up an automatic transfer from your Homebase Checking account is the simplest way to stay consistent without having to think about it each month.

As your income grows or expenses change, you can increase your contribution through mobile banking in just a few taps. And while a 529 plan should be your primary tool for college costs, it's worth knowing that Homebase Credit Union also offers personal lines of credit and other loan options for broader financial needs that may come up along the way, separate from education savings.

Ready to see what your own monthly number could look like? Try our Savings Goal Calculator to build a plan around your child's age and your family's goals.