The 2025 federal tax overhaul is already reshaping itemized deductions, and for Californians, the biggest change is the long-awaited increase to the SALT (State and Local Tax) cap.
As part of the new GOP-led tax package, Congress raised the SALT deduction limit from $10,000 (set by the 2017 Tax Cuts and Jobs Act) to an income-based cap of up to $40,000.
This adjustment is designed to give relief to taxpayers in high-cost, high-tax states like California, New York, and New Jersey where property and income taxes easily exceed the old $10,000 ceiling.
According to The San Francisco Chronicle, estimates from Redfin and ITEP show the following potential impacts:
While savings vary by income, county, and mortgage structure, the broader takeaway is clear: itemizing just became attractive again for many California taxpayers.
This shift reopens strategic planning opportunities that have been largely dormant since 2018.
Tax professionals should also be prepared to guide clients through the transitional year when software, withholding tables, and state conformity may lag behind federal changes.
Try Bizora today to stay ahead with real-time tax insights, curated daily for CPAs, tax attorneys, and financial advisors.