I’ve recently written a few posts about investing in 529 accounts. The main conclusions so far are:
Managed funds tend to have a higher expense ratio than index funds. Unless I can convince myself that a managed fund is worth the additional expense, index funds are a safer bet.
I’ve looked for, but not found a good managed 529 fund. There may be one out there — if you know of one, please drop me a line. Therefore, I’m left to choose from index funds. This narrows down the choice, practically speaking, to Fidelity or Vanguard, and through which state’s program?
Vanguard. Vanguard has terrific index funds with low expense ratios. Almost half the states’ 529 programs offer Vanguard funds, but each state charges different program management fees. We’ll look at a couple of options.
Vanguard direct. The Vanguard website directs you to the Vanguard funds as offered through the State of Nevada program. If you purchase shares of Vanguard’s S&P 500 Index fund through the Nevada program, you will pay an expense ratio of 0.05% plus a program management fee of 0.39%. According to a footnote at the bottom of the page, “Vanguard and Upromise have agreed to a specific formula for the allocation of the Program management fee.” Upromise is a division of the SLM Corporation (“Sallie Mae”), which is better known for offering student loans.
Vanguard funds through Utah. The Utah program offers the same Vanguard funds but charges about half the program management fee, 0.22% vs. Nevada’s 0.39%.
Vanguard funds through Ohio. Ohio offers a similar set of Vanguard funds for a program management fee of 0.19% — about the same as Utah.
Vanguard funds through Pennsylvania. Just for fun, let’s look at one bad option. Pennsylvania charges you 0.70% for the same Vanguard funds.
It may sound petty to whine about a 1/2 percent here or there, but over time it can really add up. The table below shows the value of a $10,000 investment in a 529 plan for a newborn child using each of the states’ plans listed above by the time the child leaves for college, assuming a 6% annual return on investment. You can see that Oscar from Ohio will have 9% more money than Penny from Pennsylvania, if Penny and Oscar each invest in their homestate’s plan.

Fidelity. Fidelity also has perfectly good index funds, charging low expense ratios. At the Fidelity Website, Fidelity directs you to choose from one of its five state programs: Arizona, California, Massachusetts , Delaware, or New Hampshire. All the Fidelity programs offer essentially the same investment options for the same program management fee of 0.15%. The table below shows that an investment made through one of the Fidelity programs is equivalent to an investment made with Vanguard through either Utah or Ohio.

Summary: For low cost 529 index investing, good options include:
- Vanguard through Utah or Ohio, or
- Fidelity through Arizona, California, Massachusetts, Delaware or New Hampshire.
Disclaimer: The above analysis does not constitute an endorsement of Vanguard or Fidelity Funds, or their parent companies. Read the program literature thoroughly before investing. Investing in mutual funds involves risk and you can lose principal.
Disclosure: No investment in any company.
Image Credit: Nick Garrod at Flickr.
Carnivals: This post was included at this week’s Carnival of Personal Finance hosted at the Well-Heeled Blog.
Tags: 529 funds, Fidelity 529 funds, Vanguard 529 funds