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529 contributions in New Hampshire

Varies

Are 529 Contributions Tax Deductible in New Hampshire?

Short answer: No: New Hampshire has no state income tax, so there's nothing to deduct 529 contributions from. No tax on wages; the Interest and Dividends Tax was repealed for tax periods beginning on or after January 1, 2025.

There's no federal deduction for 529 contributions; growth is tax-free when used for qualified education costs. You can still use any state's plan.

Records to keep: Keep receipts, statements, and a note of what each cost was for. Compare itemizing to the 2026 standard deduction ($16,100 single / $32,200 joint) before you claim.