Ranked by math. No institution pays to appear or rank higher · commissions never change the order · rates verified daily · how we’re funded →
Ranked by math. No institution pays to appear or rank higher · commissions never change the order · rates verified daily · how we’re funded →
YourBestSavings.com · Ranked by math · Updated Daily

Best 529 Plan by State —

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Fees & state tax rules verified from each plan’s own disclosure

North Dakota’s in-state 529 plan is the College SAVE (Direct), managed by Ascensus / Vanguard, with an all-in fee of 0.47%. Deduct up to $10,000/yr (joint) for the in-state College SAVE plan only. Below we compare it head-to-head against the lowest-cost national 529 plans so you can see whether your home-state tax break outweighs a cheaper plan elsewhere.

How we rank 529 plans

We rank every 529 college-savings plan by all-in cost — the program-management fee plus the underlying fund expenses — because over 18 years even a small fee difference compounds into real money. Fees and each state’s tax rules are verified against the plan’s own disclosure, and no plan pays to appear or to rank higher. Most states let you deduct or credit contributions only when you use the in-state plan; a handful offer “tax parity” (a break on any state’s plan), and several give no 529 tax break at all — in which case you are free to pick the cheapest, best-run plan in the country. See our full 529 comparison and scoring methodology.

What is a 529 plan?

A 529 plan is a tax-advantaged investment account for education. You contribute after-tax dollars, the money grows tax-free, and qualified withdrawals are tax-free. Any U.S. resident can open almost any state’s direct-sold plan regardless of where they live, and the funds can pay for eligible schools nationwide — only the state income-tax treatment of your contributions is tied to your state of residence.

What can 529 money be spent on?

Qualified education costs — tuition, fees, books, and room and board at eligible colleges, plus up to $10,000/year of K–12 tuition and certain apprenticeship and student-loan expenses. Non-qualified withdrawals of earnings are taxed and hit a 10% penalty.

What if my child does not attend college?

Change the beneficiary to another family member, keep the account, or (under current rules) roll up to $35,000 into the beneficiary’s Roth IRA over their lifetime, subject to conditions.

Do I have to use my own state’s 529 plan?

No. You can open almost any state’s direct-sold 529 and use it for college anywhere. The only thing tied to your state is the income-tax treatment of contributions — some states give a deduction or credit only for the in-state plan, so it can be worth using yours up to the amount you can deduct, then holding additional savings in a cheaper national plan.

Are 529 plans guaranteed?

No — a 529 is an investment account, not FDIC or NCUA insured. Age-based / enrollment-year portfolios shift toward safer holdings as college nears to reduce risk.

Scoring, methodology & data by ByTheMath · License the data
Ranked by math. YourBestSavings.com is published by ByTheMath. No institution pays to appear or rank higher, and commissions never change the order. We may earn a commission when you open an account through our links, at no cost to you. Rates change frequently — always confirm current APY on the institution’s site before opening an account. All accounts FDIC insured up to $250,000 per depositor. Ranked by math. Not by margin.
YourBestSavings.com · Part of the YourBest network · © 2026 ByTheMath
Ranked by math. Not by margin.
ByTheMath network
Ranked by math. YourBestSavings.com is published by ByTheMath. No institution pays to appear or rank higher, and commissions never change the order. We may earn a commission when you open an account through our links, at no cost to you. Rates change frequently — always confirm current APY on the institution’s site before opening an account. All accounts FDIC insured up to $250,000 per depositor. Ranked by math. Not by margin.
YourBestSavings.com · Part of the ByTheMath network · © 2026 ByTheMath
Ranked by math. Not by margin.