Recent tax law changes have extended or changed many expiring tax law provisions, including:

~Treatment of mortgage insurance premiums as qualified residence interest
~Reduction in medical expense deduction floor
~Deduction of qualified tuition and related expenses
~Energy efficient homes credit
~Employer credit for paid family and medical leave
~Work opportunity credit
~Special rule for determining earned income
~Repeal of maximum age for traditional IRA contributions
~Increase in age for required beginning date for mandatory distributions
~Expansion of section 529 plans

Download a complete list of affected tax law provisions through the Joint Committee on Taxation List of Expiring Tax Provisions 2020.