The Act temporarily loosens 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.

The provision also includes special rules for REITS, life insurance companies, and the Code Sec. 965 transition tax. There are also technical corrections to the 2017 Tax Law effective dates for NOL changes.

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.)

The CARES Act clarifies, in a technical amendment that is retroactive, that an excess loss is treated as part of any net operating loss for the year, but isn’t automatically carried forward to the next year. Another technical amendment clarifies that excess business losses do not include any deduction under Code Sec. 172 (NOL deduction) or Code Sec. 199A (qualified business income deduction).

Still another technical amendment clarifies that business deductions and income don’t include any deductions, gross income or gain attributable to performing services as an employee. And because capital losses of non-corporations cannot offset ordinary income under the NOL rules, capital loss deductions are not taken into account in computing the Code Sec. 461(l) loss and the amount of capital gain taken into account cannot exceed the lesser of capital gain net income from a trade or business or capital gain net income.