Federal Tax Return Itemization and the Mortgage Interest Deduction

Since the passage of the Tax Cuts and Jobs Act (TCJA) in 2017, tax returns that itemize Schedule A deductions, such as the mortgage interest deduction (MID) , have fallen significantly with only 9.6% of all returns using an itemized deduction in tax year 2021. In 2017, the share of returns claiming an itemized deduction…