Tax Bracket Calculator for Georgia (GA) — Free Calculator

Georgia Tax Brackets (2026)

Georgia uses a flat income tax system with a top marginal rate of 5.49%.

Georgia Bracket Structure

Flat 5.49% on all taxable income (2024; reducing to 4.99% by 2029 under HB 1437)

Georgia converted from a graduated to a flat income tax system starting in 2024 at 5.49%. The rate will continue to fall annually, reaching 4.99% by 2029, one of the most aggressive rate-reduction schedules in the US.

Federal Tax Brackets Still Apply to Georgia Residents

Regardless of Georgia's state tax rules, all residents pay federal income tax. Federal brackets for 2024 range from 10% (on income up to $11,600 for single filers) to 37% (on income over $609,350). Your effective federal rate is typically well below the top marginal rate due to the graduated bracket structure.

Effective vs. Marginal Rate in Georgia

Your marginal rate is the rate on your last dollar of income. Your effective rate is your total tax divided by total income. For Georgia residents the marginal rate can reach 5.49% but most filers pay a lower effective rate. The median household income in Georgia is $61,980.

Data: Tax Foundation (2024), IRS Statistics of Income, US Census Bureau ACS 2023. Updated 2024–2025. Figures reflect state averages — consult a licensed CPA for personalized tax advice.

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Frequently Asked Questions

What tax brackets apply to Georgia residents?

Georgia has a flat income tax system. Flat 5.49% on all taxable income (2024; reducing to 4.99% by 2029 under HB 1437). Federal brackets also apply on top of the state tax.

What is the difference between marginal and effective tax rate in Georgia?

Your marginal rate is the rate on your highest dollar of income. Your effective rate is your total tax burden divided by total income. In Georgia, even if the top marginal rate is 5.49%, most residents pay a lower effective rate because lower income portions are taxed at lower brackets.

Does Georgia have different tax brackets for married filers?

Yes, Georgia typically has different bracket thresholds for single vs. married filing jointly filers. Married joint filers often have brackets approximately twice as wide, reducing the marriage penalty. Check the Georgia Department of Revenue for current bracket tables.

How does this tax bracket calculator work for Georgia?

Enter your income and filing status. The calculator applies both federal and Georgia state tax brackets to show your marginal rate, effective rate, and total estimated tax. Georgia's flat rate of up to 5.49% is applied to your state taxable income.