Although the drop of the corporate tax rate from a top rate of 35% to a flat rate of 21% may be one of the most talked about provisions of the Tax Cuts and Jobs Act (TCJA), C corporations aren’t the only type of entity significantly benefiting from the new law. Owners of noncorporate “pass-through” entities may see some major — albeit temporary — relief in the form of a new deduction for a portion of qualified business income (QBI).
A 20% deduction
For tax years beginning after December 31, 2017, and before January 1, 2026, the new deduction is available to individuals, estates and trusts that own interests in pass-through business entities. Such entities include sole proprietorships, partnerships, S corporations and, typically, limited liability companies (LLCs). The deduction generally equals 20% of QBI, subject to restrictions that can apply if taxable income exceeds the applicable threshold — $157,500 or, if married filing jointly, $315,000.