Oklahoma SALT Cap Calculator
For Oklahoma filers.
The short answer: At the scenario numbers below, the OBBBA SALT deduction is $2,400 — about $528 back at a 22% rate ($20 per biweekly paycheck).
Old cap (pre-OBBBA): $10,000 deductible
Your OBBBA cap: $40,000
Extra deduction: $2,400
Est. federal tax savings: $528
Your state+local taxes ($12,400) 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
Oklahoma's brackets reach 4.75%; combined SALT is moderate.
- • Income + property → SALT to $40,000
- • Phase-out above $500,000 MFJ
- • Energy-sector bonuses count in MAGI for the phase-out
Worked Example
An OKC/Tulsa MFJ household, $180,000 MAGI: about $8,600 income tax plus $3,800 property tax.
- • Deductible amount: $2,400
- • Federal income tax savings: $528 (at the 22% marginal rate)
- • Per biweekly paycheck: $20
Keep Reading
Frequently Asked Questions
Did OBBBA's SALT cap help Oklahomans?
For itemizers over $10,000 combined — a minority but real.
Does the phase-out hit energy workers?
Big bonus years can push MAGI toward the phase-out — model each year separately.