Introduction to Qualified Business Income Deduction | Section 199A. CPA Exam REG EA Exam

What is the Qualified Business Income (QBI) deduction under Section 199A? This introduction explains the 20% QBI deduction created by the Tax Cuts and Jobs Act of 2017, how it levels the playing field for pass-through businesses, and how to compute the lesser-of test using QBI and modified taxable income — built for REG CPA Exam candidates, EA students, and accounting students. Try it free at farhatlectures.com — interactive exercises, lectures, simulations, cases, multiple choice, and AI tools for CPA, CMA, EA and students. Video Timeline & Key Concepts: 0:00 — Introduction 0:00 — Purpose: leveling the playing field for pass-through businesses 4:47 — The three main QBI limitations overview 6:38 — The general rule: lesser of 20% of QBI or 20% of modified taxable income 6:57 — Defining modified taxable income (MTI) 8:12 — Defining qualified business income (QBI) 11:43 — Example: John and Mary basic calculation 13:46 — Example: Maggie, interest income and qualified dividends effect on MTI Frequently Asked Questions: What is the Section 199A QBI deduction? The QBI deduction, created by the Tax Cuts and Jobs Act of 2017, generally allows eligible owners of pass-through businesses to deduct up to 20% of their qualified business income, reducing the effective tax rate on that income. Why was the QBI deduction created? Its purpose is to level the playing field between C corporations, which pay a flat 21% rate, and pass-through businesses such as sole proprietorships, partnerships, and S corporations, whose income flows through to individual owners taxed at rates up to 37%. How is the QBI deduction generally calculated? For most lower-income taxpayers, the deduction is the lesser of 20% of qualified business income or 20% of modified taxable income, before additional high-income and service-business limitations are applied. What is modified taxable income? Modified taxable income is taxable income computed before the QBI deduction, reduced by net capital gains and qualified dividends. It serves as the second figure in the lesser-of comparison used to determine the allowable deduction. What income counts as qualified business income? QBI is the net amount of qualified items of income, gain, deduction, and loss from a qualified trade or business. It generally excludes items such as investment income, capital gains, and reasonable compensation paid to the owner. #CPAexam #CMAexam #enrolledagentexam #accountingcourses #collegecourses #courses #REG #Section199A #QBIdeduction #passthrough #ProfessorFarhat #accountingstudents