SALT Cap Boost in Trump Tax Bill Supersizes New Yorkers’ Refunds

US President Donald Trump displays the signed bill during a ceremony for the One Big Beautiful Bill Act on the South Lawn of the White House on July 4, 2025.Photographer: Bonnie Cash/UPI/Bloomberg

Many New York, New Jersey and California residents are enjoying supercharged tax savings this year from a provision in President Donald Trump’s tax law that delivers more benefits to Democratic-led areas than Republican states.

The legislation, enacted in July, increased the state and local tax, or SALT, deduction cap to $40,000 from $10,000, the result of a political compromise between congressional leaders and a handful of Republicans from swing districts in the New York City area and southern California.