Gross Income: Inclusions, Exclusions, and Calculations

Comprehensive vocabulary flashcards covering individual gross income inclusions, statutory exclusions, fringe benefits, dividend and retirement calculations, and miscellaneous tax treatments.

Gross Income

All income from whatever source derived, unless specifically excluded by the Internal Revenue Code.

Realization

The accrual or receipt of cash, property, or services, or a change in the form or nature of an investment through a sale or exchange transaction.

Recognition

The formal reporting of a realized gain or income on the tax return because it cannot be excluded or deferred under tax law.

Taxable Event

A transaction that triggers taxable income equal to the fair market value ($\text{FMV}$) of property or services received, establishing a new tax basis equal to $\text{FMV}$.

Nontaxable Event

A transaction that produces no taxable income and transfers the asset with a net book value ($\text{NBV}$) rollover basis.

Constructive Receipt

The tax principle under the cash method where income is taxable in the period it is credited to a taxpayer's account, set apart, or otherwise made available without substantial restriction.

Bargain Purchase

An employment transaction where an employer sells property to an employee for less than fair market value; the difference between the $\text{FMV}$ and the purchase price is taxable compensation.

Guaranteed Payments to a Partner

Reasonable compensation paid to a partner for services rendered or the use of capital without regard to the partnership's income or loss sharing ratio; taxable as ordinary income and subject to self-employment tax.

Group Term Life Insurance Exclusion

A statutory exclusion under which employer-paid premiums on group term life insurance coverage up to the first $\$50,000$ of policy face value per employee are nontaxable; premiums for coverage exceeding $\$50,000$ are taxable based on IRS uniform premium tables.

De Minimis Fringe Benefit

An employer-provided benefit so small that accounting for it is unreasonable or administratively impractical (e.g., personal use of a company computer), making it entirely excludable from gross income.

Convenience of the Employer Doctrine

The tax rule excluding employer-furnished meals and lodging provided in kind on the business premises for the employer's benefit, provided lodging is required as a condition of employment.

Employer Educational Assistance Program

A fringe benefit permitting employees to exclude from gross income up to $\$5,250$ annually for employer-paid educational expenses or student loan repayments for both undergraduate and graduate coursework.

Employee Adoption Assistance Program Exclusion

An employee benefit excluding up to $\$17,670$ (2026) of qualified adoption expenses paid by an employer, phased out for taxpayers with modified adjusted gross income ($\text{MAGI}$) between $\$265,080$ and $\$305,080$.

Dependent Care Assistance Program

An employer fringe benefit allowing employees to exclude up to $\$7,500$ of reimbursements or direct payments for care of qualifying children under age 13 or incapacitated dependents.

Qualified Employee Merchandise Discount

A nontaxable employee discount on employer goods, strictly limited to the employer's gross profit percentage; any excess discount received is included in taxable wages.

Qualified Employee Service Discount

A nontaxable employee discount on employer services, capped at $20\%$ of the fair market value of the services offered to regular customers; any discount exceeding $20\%$ is taxable gross income.

Qualified Transportation Fringe Benefits

Employer-provided transit passes and parking benefits, excludable up to $\$340$ per month each (2026), even if chosen in lieu of taxable salary.

Flexible Spending Arrangement (FSA)

A pretax salary reduction arrangement allowing employees to contribute up to $\$3,400$ (2026) for qualifying medical or dependent care expenses; unused funds are forfeited unless extended by a $2\frac{1}{2}$-month grace period or an employer carryover allowance of up to $\$680$ (2026).

Forfeited Interest

A bank-imposed penalty for premature withdrawal of savings from a time deposit, which is reported as an above-the-line adjustment to income rather than netted directly against interest income.

Series EE U.S. Savings Bonds Education Exclusion

A tax provision excluding interest on post-1989 Series EE bonds if redeemed for qualified higher education expenses of the taxpayer, spouse, or dependents; requires bond ownership by an individual age 24 or older when issued, filing married jointly if married, and meeting modified AGI phaseout thresholds ($\$101,800 - \$116,800$ for single/HOH; $\$152,650 - \$182,650$ for MFJ in 2026).

Taxable Dividend

A corporate distribution of cash (face value) or property ($\text{FMV}$) made out of a C corporation's current or accumulated earnings and profits ($\text{E\&P}$), reported on Schedule B.

Return of Capital Distribution

A corporate distribution made when a company has no earnings and profits; it is nontaxable to the shareholder to the extent of stock basis and reduces the shareholder's adjusted basis (not below zero).

Capital Gain Distribution

A corporate distribution received after a corporation exhausts its earnings and profits and the shareholder has reduced their stock basis to zero, taxed as a capital gain on Schedule D.

Qualified Dividend

A dividend paid by a domestic or qualified foreign corporation on stock held for more than 60 days during the 120-day period starting 60 days before the ex-dividend date; taxed at preferential long-term capital gains rates ($0\%$, $15\%$, or $20\%$).

Stock Split

A nontaxable corporate action dividing existing shares into multiple shares, requiring the shareholder to reallocate original aggregate stock basis over the total new number of shares.

Stock Dividend

A distribution of additional shares of corporate stock to shareholders, which is nontaxable unless the shareholder possesses the option to receive cash or other property instead.

Traditional Deductible IRA Distribution

A withdrawal from a traditional individual retirement account where contributions were previously deducted; both principal and earnings are taxed as ordinary income upon distribution.

Traditional Nondeductible IRA Distribution

A withdrawal from a traditional IRA funded with nondeductible contributions, which is allocated pro rata between nontaxable return of basis and taxable ordinary earnings based on total account balance.

Qualified Roth IRA Distribution

A completely tax-free withdrawal from a Roth IRA made at least five years after the first day of the taxable year of the initial contribution, and distributed after age $59\frac{1}{2}$, upon disability, to a beneficiary after death, or for a first-time home purchase (up to $\$10,000$).

Nonqualified Roth IRA Distribution

A Roth IRA distribution that fails either the five-year seasoning test or a qualifying distribution requirement; principal contributions are recovered first tax-free, while remaining earnings are taxable as ordinary income.

Required Minimum Distribution (RMD)

The mandatory annual withdrawal an individual must begin taking from traditional IRAs by April 1 of the year after turning age 73 (born 1951–1959) or age 75 (born 1960 or later).

Premature Distribution Penalty Tax

A $10\%$ additional tax assessed on early withdrawals taken from an IRA or qualified retirement plan before the account owner reaches age $59\frac{1}{2}$, unless a statutory exception applies.

HIM DEAD Penalty Exceptions

Statutory exceptions shielding premature IRA withdrawals from the $10\%$ penalty tax: Homebuyer (first-time up to $\$10,000$ within 120 days), Insurance (medical/long-term care), Medical expenses over AGI floor, Disability, Education (higher education), Adoption/birth ($\$5,000$ limit), Disaster ($\$22,000$ limit), Terminal illness/death, Emergency ($\$1,000$ limit), and Domestic abuse victims.

Trump Account

A tax-deferred investment account for children under age 18 with a valid Social Security number; distributions are prohibited before the year the beneficiary turns 18, after which traditional IRA distribution rules and early withdrawal penalties apply.

Fixed Period Annuity Exclusion Ratio

The ratio determining the nontaxable return of investment from an annuity, calculated as the original investment divided by the expected value ($\text{monthly payment} \times \text{number of payments}$).

Life Annuity Exclusion Formula

The calculation where the nontaxable portion of each monthly payment equals the original contract investment divided by the IRS life expectancy factor (in months); payments beyond that life expectancy are $100\%$ taxable, while unrecovered basis at death is deducted on the final tax return.

Tax Benefit Rule

The tax recovery principle dictating that a state or local income tax refund is taxable in the year received only to the extent the prior deduction provided a federal tax benefit (i.e., when the taxpayer itemized rather than claiming the standard deduction).

Alimony (Pre-2019 Agreements)

Cash or equivalent payments legally required under a written divorce or separation agreement executed on or before December 31, 2018, that terminate upon the payee's death and are not between cohabitating spouses; taxable to the recipient and deductible above-the-line by the payor.

Alimony (Post-2018 Agreements)

Spousal support payments executed pursuant to divorce or separation instruments finalized after December 31, 2018; nontaxable to the recipient and nondeductible by the payor.

Child Support

Payments fixed by a divorce decree or contingent on a child's status; always nontaxable to the recipient and nondeductible by the payor spouse.

Divorce Settlement Payment Shortfall Rule

The allocation rule stating that if a payor spouse owes both child support and alimony but pays less than the required total, payments are allocated first toward full satisfaction of child support, with only the remainder designated as alimony.

Divorce Property Settlement

A lump-sum transfer or division of marital property pursuant to a divorce; strictly nontaxable to the recipient and nondeductible by the transferor spouse.

Passive Rental Real Estate Income

Income derived from rental property activities, calculated on Schedule E as gross rental receipts minus apartment operating expenses and reported on Form 1040.

Unemployment Compensation

Government payments received for unemployment, which are fully includable in gross income.

Social Security Benefit Taxability Tiers

Thresholds determining the taxable portion of Social Security benefits: Lower Income (MAGI $\le \$25,000$ Single / $\$32,000$ MFJ) has $0\%$ taxable; Middle Income ($\$25,001 - \$34,000$ Single / $\$32,001 - \$44,000$ MFJ) has up to $50\%$ taxable; Higher Income (MAGI $> \$34,000$ Single / $> \$44,000$ MFJ) has up to $85\%$ taxable.

Year of Death Final Income Tax Return

The Form 1040 filed for a deceased taxpayer covering income earned or received through the date of death, due on the regular filing date (April 15 of the following year), on which capital losses and net operating losses are solely deductible.

Prizes and Awards Exclusion

An exception allowing exclusion of a prize or award from gross income only if the recipient was selected without personal action/contest entry and assigns the proceeds directly to a governmental agency or tax-exempt charitable organization.

Gambling Loss Deduction Limitation

An itemized deduction on Schedule A limited to the lesser of $90\%$ of total gambling losses (including related gambling expenses) or the total amount of gambling winnings reported in gross income, with no carryforward permitted.

In Lieu of What Test

The legal tax standard used to determine whether a damage award is taxable by evaluating what the payment replaces; if damages compensate for lost profits or business revenue, they are treated as taxable income.

Punitive Damages

Monetary damages awarded to punish wrongdoers; fully taxable as ordinary income when received in business litigation, defamation, or personal injury cases, except in statutory wrongful death claims where state law allows exclusively punitive damages.

Cancellation of Debt (COD) Income

Taxable gross income arising when a commercial lender forgives or discharges outstanding debt, unless excluded due to bankruptcy, insolvency, gift, or disability.

Degree-Seeking Qualified Scholarship

A grant to a degree-candidate student that is excluded from gross income up to amounts actually spent on tuition, mandatory fees, books, and course supplies, but fully taxable if used for room and board or tied to services.

Graduate Assistant Tuition Reduction

A tuition reduction given to graduate teaching or research assistants, which is excludable only if provided in addition to other taxable compensation, but fully taxable if it serves as their sole compensation.

Accelerated Death Benefit

Life insurance proceeds paid prior to death that are excluded from gross income if received by an insured person who is terminally ill, chronically ill, or entering long-term care.

Company-Owned Life Insurance (COLI)

A life insurance contract issued after August 17, 2006, owned by an employer on an employee's life; death benefit proceeds received by the employer are taxable to the extent they exceed premiums paid, unless notice and consent rules are met under qualified employee or family beneficiary exceptions.

Personal Physical Injury Award

Compensatory damages awarded for personal physical injury or physical sickness, which are completely excluded from gross income.

Foreign-Earned Income Exclusion

A tax provision allowing qualifying taxpayers working abroad to exclude up to $\$132,900$ (2026) of foreign-source earned income if they satisfy either the Bona Fide Residence Test (entire taxable year) or the Physical Presence Test (330 full days within a 12-consecutive-month period).