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Side Hustle Tax Rates Cheat Sheet

Self-employment tax rates, common deductions, quarterly estimated tax deadlines, and filing thresholds for freelancers and gig workers.

Self-Employment Tax Rates (2024)

ItemValueNotes
Social Security12.4% on first $168,600Employee + employer share
Medicare2.9% on all earningsNo income cap
Additional Medicare0.9% above $200K (single)$250K married filing jointly
Total SE Tax Rate15.3% (below SS cap)Deduct 50% on Form 1040
Filing Threshold$400 net self-employment incomeMust file Schedule SE
1099-NEC ReportingIssued for payments ≥ $600Report all income regardless

Quarterly Estimated Tax Deadlines

ItemValueNotes
Q1 (Jan–Mar)April 15Also annual return due date
Q2 (Apr–May)June 15--
Q3 (Jun–Aug)September 15--
Q4 (Sep–Dec)January 15 (next year)--
Underpayment PenaltyApplies if you owe ≥ $1,000Pay 90% of current or 100% of prior year

Common Side Hustle Deductions

ItemValueNotes
Home Office$5/sq ft (simplified), max $1,500Or actual expenses method
Mileage Rate67¢ per mile (2024)Track every trip
Internet/PhoneBusiness-use percentage onlyKeep usage log
Health Insurance100% deductible if no employer planAbove-the-line deduction
EquipmentSection 179 up to $1,220,000Or depreciate over useful life
Retirement (SEP IRA)Up to 25% of net SE incomeMax $69,000 for 2024

Tip: Use landscape orientation for wider tables

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