Kansas SALT Cap Calculator
For Kansas filers.
The short answer: At the scenario numbers below, the OBBBA SALT deduction is $7,000 — about $1,540 back at a 22% rate ($59 per biweekly paycheck).
Old cap (pre-OBBBA): $10,000 deductible
Your OBBBA cap: $40,000
Extra deduction: $7,000
Est. federal tax savings: $1,540
Your state+local taxes ($17,000) are below your $40,000 cap
⚠️ 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
Kansas's two-bracket 5.2/5.58% system plus Johnson County property taxes cross $10,000 for many.
- • Income + property → SALT to $40,000
- • Phase-out above $500,000 MFJ
- • K-12 local option budgets drive property tax — deductible
Worked Example
A Johnson County MFJ household, $225,000 MAGI: about $11,000 income tax plus $6,000 property tax.
- • Deductible amount: $7,000
- • Federal income tax savings: $1,540 (at the 22% marginal rate)
- • Per biweekly paycheck: $59
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Frequently Asked Questions
Johnson County property tax deductible fully?
Yes — real property tax counts up to the combined SALT cap.
Kansas cut rates recently — effect on SALT?
Lower state tax means lower SALT; the deduction follows taxes paid.