With over 100 different 529 plans across 50 states (most offer two or more), choosing the right one is genuinely confusing. Your state may offer a tax break, but a different state’s plan may have lower fees and better funds. This guide gives you a structured framework to pick the right 529 plan for your family.
The Two Questions That Determine Your 529 Choice
Every 529 decision comes down to two factors:
Question
If Yes →
If No →
Does your state offer a 529 tax deduction/credit?
Evaluate your state plan first
Shop nationwide for the lowest fees
Are your state plan’s fees/investments acceptable?
Use your state plan
Use a top-rated national plan
That’s the framework. Everything below helps you answer those two questions.
Step 1: Check Your State Tax Benefit
States With 529 Tax Deductions (and Limits)
Benefit Level
States
Typical Annual Deduction
Strong benefit ($5K+ deduction)
CO, CT, GA, ID, IL, IN, IA, LA, MD, MI, MS, MO, MT, NE, NM, NY, ND, OH, OK, OR, RI, SC, UT, VA, VT, WV, WI
$2,500-$20,000+ per contributor
Unlimited deduction
CO, IN, NM, SC, WV
Full amount deductible
Tax credit (even better)
IN (20% credit, max $1,500), OR (up to $300), VT (10% credit, max $250)
Varies
Deduction for ANY state’s plan
AZ, AR, KS, MN, MO, MT, PA
Varies (key advantage — shop freely)
States With NO 529 Tax Benefit
State
Why There’s No Benefit
California
No deduction available
Delaware
No deduction available
Hawaii
No deduction available
Kentucky
No deduction available
Maine
No deduction available
New Jersey
No deduction available
North Carolina
No deduction available
Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming
No state income tax (so no deduction to give)
If you’re in one of these states, skip to the “Best Nationwide Plans” section — you should choose purely on fees and investment quality.
What Your State Tax Deduction Is Worth
State Tax Rate
$5,000 Contribution
$10,000 Contribution
$20,000 Contribution
3%
$150 savings
$300 savings
$600 savings
5%
$250 savings
$500 savings
$1,000 savings
7%
$350 savings
$700 savings
$1,400 savings
9%
$450 savings
$900 savings
$1,800 savings
A state earning an extra $500/year in tax savings can justify a plan with slightly higher fees. Run the numbers for your specific state.
Step 2: Evaluate Plan Fees
Fees are the most reliable predictor of 529 plan performance. Lower fees = more money for college.
Fee Components
Fee Type
Typical Range
What It Is
Expense ratio (investment fees)
0.02%-0.75%
Annual cost built into the funds
Program management fee
0.00%-0.40%
State’s fee on top of investment costs
Total annual cost
0.10%-1.00%+
Combined fees — this is what matters
Enrollment fee
$0-$25
One-time setup cost
Annual maintenance fee
$0-$25
Often waived with auto-investment
Top 529 Plans by Total Cost (2026)
Plan
State
Total Annual Cost
Investment Options
my529
Utah
0.10%-0.17%
Vanguard, Dimensional
Vanguard 529
Nevada
0.13%-0.15%
Vanguard only
529 Direct Plan
New York
0.12%-0.13%
Vanguard
T. Rowe Price 529
Alaska/Maryland
0.13%-0.22%
T. Rowe Price
ScholarShare 529
California
0.08%-0.36%
Passively managed options
Invest529
Virginia
0.11%-0.20%
Vanguard
Bright Start
Illinois
0.07%-0.34%
Vanguard, index options
CollegeAdvantage
Ohio
0.17%-0.25%
Vanguard
Impact of Fees Over 18 Years
Total Annual Fee
$200/month for 18 years
You Pay in Fees
Money for College
0.12%
$43,200 invested
$3,700
$80,100
0.25%
$43,200 invested
$7,600
$76,200
0.50%
$43,200 invested
$14,600
$69,200
0.75%
$43,200 invested
$21,100
$62,700
1.00%
$43,200 invested
$27,100
$56,700
The difference between a 0.12% plan and a 1.00% plan is $23,400 on the same contributions. Fees matter enormously over 18 years.
Step 3: Evaluate Investment Options
What to Look For
Feature
Good Sign
Bad Sign
Age-based portfolios
Automatically shift to conservative as college approaches
Only static portfolios
Index fund options
Low-cost Vanguard, Fidelity, or Schwab index funds
Only actively managed funds
Glide path
Gradual shift (80% stocks at birth → 20% at age 18)
Sudden jumps in allocation
Individual fund options
Can build your own portfolio
Only locked age-based options
Fund quality
Vanguard, DFA, Fidelity, T. Rowe Price
Unknown or proprietary fund families
Age-Based Portfolio Comparison
Child’s Age
Aggressive Allocation
Moderate Allocation
Conservative Allocation
Birth (0)
90% stocks / 10% bonds
75% stocks / 25% bonds
60% stocks / 40% bonds
Age 5
80% / 20%
65% / 35%
50% / 50%
Age 10
65% / 35%
50% / 50%
40% / 60%
Age 14
45% / 55%
35% / 65%
25% / 75%
Age 17-18
25% / 75%
20% / 80%
10% / 90%
Most families should use the age-based moderate portfolio and leave it alone.
Step 4: Make the Decision
Decision Matrix
Your Situation
Best 529 Choice
State has strong tax deduction + decent plan
Use your state plan
State has strong tax deduction + bad plan (high fees)
Calculate: does tax savings exceed fee drag? If yes, state plan. If no, national plan.
State allows deduction for ANY state’s plan
Best nationwide plan (Utah, Nevada, or New York)
No state income tax
Best nationwide plan
No state 529 tax deduction
Best nationwide plan
Already have a 529 with high fees
Consider rolling over to a lower-cost plan (one rollover/year allowed)
State Plan Decision Examples
Scenario
Tax Savings
Fee Drag vs Best Plan
Net
Verdict
New York, $10K/year contribution, 6.85% tax rate
$685/year
+$130/year (fees vs Utah)
+$555/year
Use NY plan
Ohio, $4K/year contribution, 4% tax rate
$160/year
+$80/year
+$80/year
Use OH plan (marginal)
California, no deduction
$0/year
+$0 vs Utah
$0
Use Utah/Nevada
Indiana, $5K/year, 3.05% tax rate + 20% credit
$305/year (credit)
+$100/year
+$205/year
Use IN plan
2026 Roth IRA Rollover Rule
Starting 2024 (SECURE 2.0 Act), unused 529 funds can be rolled into the beneficiary’s Roth IRA:
Rule
Detail
Lifetime rollover limit
$35,000
Annual limit
Subject to annual Roth IRA contribution limit ($7,000 in 2026)
Account age requirement
529 must have been open 15+ years
Income requirement
Beneficiary must have earned income
Contribution timing
Amounts contributed in last 5 years can’t be rolled over
Tax impact
Tax-free rollover (no taxes or penalties)
This rule significantly reduces the “what if they don’t go to college” risk. Over-saving in a 529 is now less risky since excess can become retirement savings.
Common 529 Mistakes to Avoid
Mistake
Why It’s a Problem
What to Do Instead
Using an advisor-sold plan
Adds 0.50%-1.00% in fees + possible sales loads
Use a direct-sold plan (no advisor middleman)
Ignoring fees
1% vs 0.12% = $23,400 less over 18 years
Compare total annual costs
Not checking state tax deduction
Could miss $500+ annual tax savings
Always check your state benefit first
Choosing wrong risk level
Too aggressive near college = crash risk
Use age-based portfolio (auto-adjusts)
Opening too late
Missing years of compounding
Start at birth if possible — even $50/month helps
Over-funding
Excess may not be needed (but Roth rollover now helps)
Target 1/3 of projected costs; rest from income + aid
WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.
The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy
