New Hampshire SALT Cap Calculator
For New Hampshire filers.
The short answer: At the scenario numbers below, the OBBBA SALT deduction is $0 — about $0 back at a 24% rate ($0 per biweekly paycheck).
⚠️ This calculator provides estimates for informational and educational purposes only. It is not tax advice. Results are based on the One Big Beautiful Bill Act (OBBBA) and IRS Schedule 1-A. Consult a qualified tax professional for your specific situation.
Your State's Slice of the $40,000 Cap
NH has no wage income tax; the interest & dividends tax is phasing out (gone in 2025). SALT is essentially property tax.
- • Property tax only → SALT; the old cap rarely bound
- • High property tax towns (~$8–12k) still under the new cap entirely
- • Phase-out above $500,000 MFJ
Worked Example
A NH MFJ household, $250,000 MAGI: about $5,500 property tax plus minimal I&D tax.
- • Deductible amount: $0
- • Federal income tax savings: $0 (at the 24% marginal rate)
- • Per biweekly paycheck: $0
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Frequently Asked Questions
Does the SALT cap increase help NH residents?
Modestly — property tax alone was already near or under the old cap for most.
NH's I&D tax ended — any SALT from it?
The phase-out eliminated it by 2025, so essentially no income-tax SALT remains.