2025 Tax Year

Georgia Side Hustle Tax Calculator

Calculate your Georgia state tax (5.39%), federal tax, and self-employment tax on 1099 income.

GA5.39%

11 million residents

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2025 rates

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Last updated: January 2026 · Data from IRS Rev Proc 2024-40

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State

W-2 Income (from your day job)

Side Hustle Income *

Business Expenses (optional)

Georgia recently simplified its tax code, moving to a flat 5.39% income tax rate in 2025. This makes the Peach State more straightforward for side hustlers to calculate their tax obligations. With Atlanta as a major hub for tech, entertainment, and gig economy workers, over 1 million Georgians earn freelance or self-employment income.

Georgia Tax Guide

How Side Hustle Taxes Work in Georgia

Georgia transitioned to a flat tax system:

**Georgia state tax (2025):** - Flat rate: 5.39% - Applies to all taxable income including self-employment - Replaces the previous six-bracket progressive system

**No local income taxes:** - Atlanta and other Georgia cities don't levy income taxes - Only pay the 5.39% state rate plus federal taxes

Georgia's flat rate is higher than Texas (0%) or Florida (0%), but simpler than neighboring North Carolina's progressive system was before they also went flat.

Example

What Georgia Side Hustlers Owe

Let's say you're a single filer in Atlanta with a $52,000 W-2 job and $11,000 in side hustle income from rideshare driving, with $3,000 in vehicle expenses.

**Your estimated taxes on the side hustle:** - Net self-employment income: $8,000 - Federal SE tax (15.3% of 92.35%): ~$1,131 - Federal income tax on side income: ~$1,760 (22% bracket) - Georgia state tax (5.39%): ~$431 - **Total additional tax: ~$3,322**

Your effective rate on the side hustle is about 42%. Georgia's flat rate means the calculation is predictable regardless of income level.

Important Dates

Georgia Tax Deadlines 2025

Georgia estimated tax deadlines: - **Q1**: April 15, 2025 - **Q2**: June 15, 2025 - **Q3**: September 15, 2025 - **Q4**: January 15, 2026

Use Form GA-500-ES for Georgia estimated tax payments. No local tax payments needed since Georgia has no municipal income taxes.

Save Money

Common Deductions for Georgia Freelancers

Georgia freelancers benefit from the state's close conformity to federal deduction rules. **Home office deduction**: Claim dedicated business space using simplified ($5/sq ft) or actual expense method—valuable for Atlanta's competitive housing market. **Mileage deduction**: 67 cents/mile for 2025 is critical for rideshare and delivery drivers; the Atlanta metro's sprawl makes this deduction substantial for many gig workers. **Equipment and software**: Computers, cameras, tools, and business software are deductible. **Phone and internet**: Claim the business-use percentage; keep records to support your allocation. **Health insurance premiums**: Self-employed individuals can deduct 100% of health insurance costs. **Retirement contributions**: SEP-IRAs and Solo 401(k)s reduce both federal and Georgia taxable income—every dollar contributed saves you at your federal rate plus 5.39%. **Professional development**: Courses, certifications, and conferences related to your side hustle qualify. Georgia may have state-specific adjustments on certain deductions—check the Georgia Department of Revenue guidelines for current conformity with federal rules, especially regarding bonus depreciation and Section 179 limits.

Common Questions

Georgia Side Hustle Tax FAQ

What is Georgia's tax rate on side hustle income?

Georgia has a flat 5.39% income tax rate in 2025, applying to all taxable income including self-employment earnings. This replaced the previous progressive bracket system.

Does Atlanta have a city income tax?

No, Atlanta and all other Georgia cities do not have local income taxes. You only pay the state 5.39% flat rate plus federal taxes on your side hustle.

Did Georgia's tax rate change in 2025?

Yes, Georgia moved from a six-bracket progressive system (1-5.75%) to a flat 5.39% rate in 2025. The rate is scheduled to continue decreasing in future years.

Do I need to register my side hustle in Georgia?

Sole proprietors using their legal name don't need state registration. If using a trade name (DBA), file with the Clerk of Superior Court in your county. LLCs must register with the Georgia Secretary of State. If selling products, you'll need a Sales Tax Number from the Georgia Department of Revenue.

When are Georgia quarterly estimated taxes due?

Georgia follows federal quarterly deadlines: April 15, June 15, September 15, and January 15. Use Form GA-500-ES for payments. You must make estimated payments if you expect to owe $500 or more in Georgia taxes.

Can I deduct SEP-IRA contributions on Georgia taxes?

Yes, Georgia conforms to federal treatment of retirement contributions. SEP-IRA and Solo 401(k) contributions reduce both your federal and Georgia taxable income. This is especially valuable now with Georgia's flat 5.39% rate.

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