One of the big perks of using a 529 plan to save for college is that many states offer tax deductions for 529 plan contributions. Other states offer tax credits, and some even will allow contributions to any state's plan (this is called tax parity) But, like anything, there are rules that apply.
Some states require you to contribute to their state's plan, while other states allow you to take the tax deduction for contributions to any state's plan. Finally, there are (sadly) states that don't offer any incentives for contributions.
Also, the rules for withdraw can also impact your taxes. Make sure you understand the differences in qualified 529 plan withdrawals so you aren't paying taxes and penalties!
What Is a 529 Plan?
A 529 plan allows you to contribute money for educational use.falaskaThe funds must be used for education, which includes college or K–12 tuition.
The owner of the account remains in control of the account, while the money is used for a beneficiary (typically the child). This is different from a UGMA or UTMA account, which allows the beneficiary to take control of the account once they reach legal age.
Related: What Is A 529 Plan?
What Is the 529 Plan Contribution Tax Deduction?
Many 529 plans do offer state tax deductions on contributions. Some states even offer a tax credit. But not every state offers the deduction. Plus, there are certain rules you need to follow.
For example, most states only give you the tax credit or tax deduction if you contribute to your state's plan. However, a few states offer "parity", meaning the allow you to get a tax deduction regardless of which state's plan you contribute to.
529 plans do not offer federal contribution tax deductions.
How Do I Open an Account?
You can open a 529 plan with your brokerage or by searching for 529 plans. Once you find one you like, you’ll choose an in-state or out-of-state plan. After the account is opened, you can then choose one of the investment options offered by the plan.
Check out this list here and see where to open the 529 plan that makes the most sense for you:
529 Tax Benefits by State In 2026
For most states, you must contribute to your state’s 529 plan (as opposed to an out-of-state plan) to receive any state tax benefit. However, seven states offer tax parity, which allows you to contribute to any 529 state plans.
529 Tax Parity States
These nine states that provide a tax deduction for contributions to any state plan include:
- Arizona: $2,000 single or head of household, and $4,000 for joint filers
- Arkansas: $5,000 for single filers, and $10,000 for married filers (partial parity, lower limits of $3,000/$6,000 for out-of-state plans)
- Kansas: $3,000 for single filers, and $6,000 for married filers
- Maine: $1,000 per beneficiary
- Minnesota: $1,500 for single filers, and $3,000 for married filers or credit of up to $500
- Missouri: $8,000 for single filers, and $16,000 for joint filers
- Montana: $4,600 for single filers, and $9,200 for joint filers
- Ohio: $4,000 per year regardless of filing status
- Pennsylvania: $19,000 for single filers, and $38,000 for joint filers
529 Plan Tax Deduction States
The following states offer deductions:
- Alabama: $5,000 for single filers, and $10,000 for joint filers
- Colorado: $26,200 for single filers, and $39,200 for married filers
- Connecticut: $5,000 for single filers, and $10,000 for married filers
- Delaware: $1,000 for single filers, and $2,000 for joint filers for AGI less than $100,000/$200,000
- Georgia: $4,000 for single filers, and $8,000 for joint filers
- Idaho: $6,000 for single filers, and $12,000 for joint filers
- Illinois: $10,000 for single filers, and $20,000 for joint filers
- Iowa: $6,100 for single filers, and $12,200 for joint filers
- Louisiana: $2,400 for single filers, and $4,800 for joint filers
- Maryland: $2,500 per beneficiary per account holder
- Massachusetts: $1,000 for single filers, and $2,000 for joint filers
- Michigan: $5,000 for single filers, and $10,000 for joint filers
- Mississippi: $10,000 for single filers, and $20,000 for joint filers
- Nebraska: $10,000 for single and married filers, $5,000 if filing separate
- New Jersey: $10,000 per taxpayer, per year, with AGI less than $200,000
- New Mexico: Full amount of contribution with no limit
- New York: $5,000 for single filers, and $10,000 for joint filers
- North Dakota: $5,000 for single filers, and $10,000 for joint filers
- Oklahoma: $10,000 for single filers, and $20,000 for joint filers
- Rhode Island: $500 for single filers, and $1,000 for joint filers
- South Carolina: Full amount of contribution with no limit
- Virginia: $4,000 per year regardless of filing status
- Washington, D.C.: $4,000 for single filers, and $8,000 for joint filers
- West Virginia: Full amount of contribution with no limit
- Wisconsin: $5,280 per dependent beneficiary, self or grandchild
529 Plan Tax Credit States
The following states offer tax credits:
- Indiana: 20% tax credit on contributions up to $7,500 of contributions, for a maximum credit of up to $1,500 (married filing seperate is $750)
- Oregon: $180 for single filers, $360 for joint filers
- Utah: 4.5% of contribution, up to $113.92 for single filers, and $227.84 for married filers
- Vermont: 10% tax credit, up to $250 for single filers, and $500 for married filers
No 529 Plan Tax Benefit States
If your state has no income tax, the 529 plan tax deduction doesn’t apply. These states include:
Some states do have income taxes but no 529 plan tax deduction. They include:
Find your state in our full 529 plan guide here >>
Is It Worth It?
If you want control over the money you’re putting toward a beneficiary’s college tuition, then yes — it is worth it. Be sure the funds will eventually be used for education. If not, you’ll incur a 10% penalty, plus you’ll be taxed at your ordinary income tax rate for non-educational use of the funds.
Editor: Claire Tak Reviewed by: Colin Graves
Robert Farrington is the founder of The College Investor and is widely recognized as one of the nation’s leading voices on student loan debt and saving for college. He holds an MBA from UC San Diego Rady School of Management and has spent over 15 years researching, writing, and advising on student loans, 529 plans, financial aid programs, and saving and investing for young professionals.
Robert has been featured in the The New York Times, The Wall Street Journal, The Washington Post, NBC News, and Forbes, where he has been a regular personal finance contributor for over a decade. His work combines both professional expertise and personal experience – he successfully navigated his own student loan repayment journey and has helped thousands of readers do the same.
He is committed to making the intersection of personal finance and education transparent and accessible. You can learn more about Robert on the About Page or on his personal site RobertFarrington.com.