A side hustle is income-generating work outside your primary job — freelance writing, driving for Uber, online tutoring, an Etsy shop, weekend consulting. The IRS treats side hustle income as self-employment, requiring quarterly estimated tax payments and Schedule C filing if you net $400+. Side hustle benefits beyond cash: tax-deductible business expenses, the ability to fund a SEP-IRA on the income (up to 25%), and skills development. The financially powerful play is funneling 100% of side hustle income to investments while living on your W-2 — many millionaires built wealth this way over 10-15 years.
Article
1099 Form
Form 1099 is a family of IRS forms reporting various types of non-W-2 income. 1099-NEC reports nonemployee compensation…
529 Plan
A 529 plan is a tax-advantaged education savings account. Contributions grow tax-free; withdrawals for qualified education expenses (tuition,…
ABLE Account
Achieving a Better Life Experience (ABLE) accounts are tax-advantaged savings accounts for individuals with disabilities (onset before age…
AGI
Adjusted Gross Income (AGI) is your total gross income minus specific 'above-the-line' adjustments — traditional IRA contributions, student…
APR
Annual Percentage Rate (APR) is the yearly cost of borrowing money expressed as a percentage of the loan…
APY
Annual Percentage Yield (APY) is the effective annual rate of return on a savings or investment product, accounting…
Side Hustle
August 22, 2026 · Aditya Gupta
Personal Finance
Related terms
1099 Form
Form 1099 is a family of IRS forms reporting various types of non-W-2 income. 1099-NEC reports nonemployee compensation…
529 Plan
A 529 plan is a tax-advantaged education savings account. Contributions grow tax-free; withdrawals for qualified education expenses (tuition,…
ABLE Account
Achieving a Better Life Experience (ABLE) accounts are tax-advantaged savings accounts for individuals with disabilities (onset before age…
AGI
Adjusted Gross Income (AGI) is your total gross income minus specific 'above-the-line' adjustments — traditional IRA contributions, student…
APR
Annual Percentage Rate (APR) is the yearly cost of borrowing money expressed as a percentage of the loan…
APY
Annual Percentage Yield (APY) is the effective annual rate of return on a savings or investment product, accounting…
