The U.S. Supreme Court declined Monday to review an appellate case that upheld the $10,000 limit on the amount of state and local taxes (SALT) that can be claimed as a deduction on individual federal income tax returns.
New York, joined by Connecticut, Maryland, and New Jersey, had sued the United States, Treasury, and the IRS, and their respective secretary and commissioner, soon after the enactment of the limitation by the law known as the Tax Cuts and Jobs Act (TCJA), P.L. 115-97.