07/11/2026
The SALT cap increase is one of the most talked-about provisions in the One Big Beautiful Bill, and for good reason. For high earners in states like California, New York, New Jersey, and Illinois, the old $10,000 cap was essentially a tax on living in a high-tax state.
Here's what changed:
For 2026, the SALT deduction cap increased to $40,000. That's an additional $30,000 of deductible state and local taxes for qualifying filers. At a 32% marginal rate, that's nearly $10,000 in real federal tax savings, on top of everything else.
Who benefits most:
→ Homeowners in high-tax states with large property tax bills
→ High W-2 earners paying substantial state income taxes
→ Real estate investors with multiple properties in high-tax jurisdictions
The advanced layer: many states allow businesses to elect Pass-Through Entity Tax (PTET) treatment, where state taxes are paid at the entity level and fully deducted federally, bypassing the SALT cap entirely. Combined with the new $40K personal cap, a well-structured plan can capture both benefits.
PTET elections have deadlines that vary by state. Some require election by a specific date mid-year. If you haven't reviewed your state's PTET rules this year, do it now.