| State | Tax Incentive | Link to State’s 529 Plan |
| Arizona | Contributions to any state’s 529 up to $2k (single), $4k (MFJ) are deductible | www.az529.com |
| Missouri | Contributions to any state’s 529 are deductible up to $8k (single), $16k (MFJ) | www.missourimost.org |
| Montana | Contributions to any state’s 529 are deductible up to $3k (single), $6k (MFJ) | www.achievemontana.com |
| Pennsylvania | Contributions to any state’s 529 plan of up to $15k per done/beneficiary can be deducted from taxable income | www.pa529.com |
