Net operating loss liberalizations:
The 2017 Tax Cuts and Jobs Act (the 2017 Tax Law) limited NOLs arising after 2017 to 80% of taxable income and eliminated the ability to carry NOLs back to prior tax years. For NOLs arising in tax years beginning before 2021, the CARES Act allows taxpayers to carryback 100% of NOLs to the prior five tax years, effectively delaying for carrybacks the 80% taxable income limitation and carryback prohibition until 2021. The Act also temporarily liberalizes the treatment of NOL carryforwards. For tax years beginning before 2021, taxpayers can take an NOL deduction equal to 100% of taxable income (rather than the present 80% limit). For tax years beginning after 2021, taxpayers will be eligible for: (1) a 100% deduction of NOLs arising in tax years before 2018, and (2) a deduction limited to 80% of taxable income for NOLs arising in tax years after 2017.
Deferral of noncorporate taxpayer loss limits:
The CARES Act retroactively turns off the excess active business loss limitation rule of the TCJA in Code Sec. 461(l) by deferring its effective date to tax years beginning after December 31, 2020 (rather than December 31, 2017). (Under the rule, active net business losses in excess of $250,000 ($500,000 for joint filers) are disallowed by the 2017 Tax Law and were treated as NOL carryforwards in the following tax year.)
Technical correction to restore faster write-offs for interior building improvements:
The CARES Act makes a technical correction to the 2017 Tax Law that retroactively treats a wide variety of interior, non-load-bearing building improvements (qualified improvement property (QIP)) as eligible for bonus deprecation (and hence a 100% write-off) or for treatment as 15-year MACRS property. The correction of the error in the 2017 Tax Law restores the eligibility of QIP for bonus depreciation, and in giving QIP 15-year MACRS status, restores 15-year MACRS write-offs for many leasehold, restaurant and retail improvements.