The deduction limit is raised from 30% of ATI to 50% for tax years 2019 and 2020 for all taxpayers except for partnerships. Taxpayers may elect not to apply the 50% limitation to either 2019 or 2020, if they choose.

What interest expenses are tax-deductible?

Types of interest that are tax deductible include mortgage interest for both first and second (home equity) mortgages, mortgage interest for investment properties, student loan interest, and the interest on some business loans, including business credit cards.

When does business interest expense become tax deductible?

For tax years beginning on or after January 1, 2018, Code Sec. 163 (j) (prior to being amended by the CARES Act) provided that “business interest expense,” in general, was deductible by a taxpayer only to the extent the deduction was less than 30% of the taxpayer’s adjusted taxable income (ATI).

Is there a limitation on business interest expense?

It applies to both active and passive activities, but a rental real estate business can elect out. The Sec. 163(j) limitation applies only to business interest expense that would otherwise be deductible in the current tax year (Prop. Regs. Sec. 1.163(j)-3 (b)(1)). Definition of business interest expense

How is business interest expense carried forward to next year?

The amount of business interest expense disallowed as a deduction in the current year under section 163 (j) is carried forward to the next taxable year (a “disallowed business interest expense carryforward”).

Are there any new limits on interest deductions?

One such new limit is the allowable deduction for business interest without regard to the debt-to-equity ratio. 30 percent limit. Referred to as the “30 percent limit,” it applies after December 31, 2017, to the deduction for business interest expense, whether the business is a C corporation or a pass-through entity.