If you own a business, you may wonder if you’re eligible to take the qualified business income (QBI) deduction. Sometimes this is referred to as the pass-through deduction or the §199A deduction. The QBI deduction: Is available to owners of sole proprietorships, single member limited liability companies (LLCs), partnerships, and S corporations, as well as trusts and estates. Is intended to reduce the tax rate on QBI to a rate that’s closer to the corporate tax rate. Is taken “below the line.” In other words, it reduces your taxable income but not your adjusted gross income. Is available regardless of whether you itemize deductions or take the standard deduction. Taxpayers other than corporations may be entitled to a deduction of up to 20% of their QBI. For...