College tuition in California climbs faster than coastal fog, so every dollar counts.
Here's the hitch: California gives no state tax break for 529 contributions, whether you use ScholarShare or an out-of-state plan (savingforcollege.com analysis). That levels the playing field — you're free to pick whichever plan charges the lowest fees and delivers the strongest returns.
According to personal finance website Clark.com, several leading programs charge below 0.20 percent a year in fees. And starting in 2024, you can roll up to $35,000 of leftover 529 money into the student's Roth IRA — tax- and penalty-free — so over-saving is no longer a worry.
Two plans stand out for California families: the homegrown ScholarShare 529 and the Illinois Bright Start 529. Both charge rock-bottom fees and offer proven index fund lineups. Here's how they compare.
California ScholarShare 529: homegrown value that rivals the best
A decade ago, many advisors told Californians to look elsewhere because ScholarShare carried extra baggage. Those days are gone. Today the plan's passive index track sits around 0.11 to 0.16 percent in annual expenses, putting it shoulder to shoulder with the cheapest options nationwide.
The real draw is the CalKIDS program, which seeds up to $1,500 for eligible children without extra paperwork. Connect the grant to your 529 and you gain an instant head start that compounds alongside your own contributions.
You get three glide paths (active, passive, and ESG), a few static mixes, and a principal-protected option. The website feels modern, payroll deduction is available at many employers, and there is no minimum after your initial $25 deposit. Over a full market cycle, the age-based index track has landed in the top decile of national returns, proving that low costs pay real dividends.
If you value simplicity, local support, and the easy CalKIDS match, ScholarShare is an obvious yes. You sacrifice nothing on price or quality, yet you keep everything under the California umbrella.
Illinois Bright Start 529: ultra-low cost meets proven performance
Think of Bright Start as the Costco of college savings: national buying power, no fancy storefront, and consistently low pricing.
Its index age-based track charges about 0.13 percent a year — ten dollars on every $10,000 invested. Over 18 years, that small haircut can leave thousands more for tuition than a plan charging 0.50 percent. Vanguard, T. Rowe Price, and Dodge & Cox provide the funds, and the Illinois treasurer keeps administrative costs tight. Long-term returns land in the top tier nationwide.
A $25 deposit gets you started, and automatic drafts can be as low as $15. Before you lock in a contribution schedule, Bright Start's built-in college savings calculator lets you enter your child's age, projected college cost, and current savings so you can see what monthly amount will close the gap. The dashboard updates instantly, making it painless to fine-tune numbers.
One caution: Illinois residents get a state tax break; Californians do not. We are here for the fees, not the deduction, and Bright Start delivers meaningful savings. If you want a simple path to market returns at negligible cost, Bright Start belongs on your shortlist.
Quick comparison
| Plan | Annual fee | Minimum | Key advantage |
| California ScholarShare | ~0.15% (index) | $25 | CalKIDS seed money, home-state convenience |
| Illinois Bright Start | ~0.13% (index) | $25 | Morningstar Gold rating, broad fund mix |
| Utah my529 | 0.03% default | $0 | Build-your-own from 28 low-cost funds |
| Nevada Vanguard | ~0.15% | $3,000 | Pure Vanguard set-and-forget |
| New York Direct | ~0.13% | $1 (auto-pay) | Ugift links, Upromise cash-back rewards |
Fees reflect popular age-based or index portfolios available to California residents as of early 2026.
Bottom line
The advantage of being a California saver with no in-state tax carrot is that you can pick any plan nationwide. ScholarShare keeps things local with CalKIDS dollars. Bright Start wins on cost and track record. Utah's my529 offers the absolute lowest fees for hands-on investors, while New York and Nevada deliver solid Vanguard lineups at different entry points. Starting early matters more than which plan you choose — pick one and automate your contributions.
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