Salt Deduction Limit 2024 Calculator. The maximum salt deduction is $10,000. Certain members of the house and senate want the salt deduction cap removed, which would benefit primarily higher earners—and result in a $380 billion.

In 2023 and 2024, the salt deduction allows you to deduct up to $10,000 ($5,000 if married filing separately) for a combination of property taxes and either state and local income taxes or. Starting with the 2018 tax year, the maximum salt deduction available was $10,000.