Tax & Payroll Calculators

Georgia Tax Calculator

Estimate Georgia state income tax liabilities. Accounts for Georgia flat tax rate of 5.39% and standard deductions.

Reviewed by David Miller, CPA (CPA, M.S. Finance (NYU Stern))

Verified for accuracy•Updated 2026

Interactive Calculator

1. Provide Details

Gross Annual Income ($)

Filing Status

Other Allowable Deductions ($)

2. Output Results

Georgia Standard Deduction12000.00 $

GA Taxable Income48000.00 $

Georgia State Tax Due2587.20 $

Income After GA Tax57412.80 $

How to Calculate: Formula & Steps

Georgia uses a flat income tax rate of 5.39% applied to taxable income after standard or itemized deductions.

Formula Used:GA Tax = (Gross Income - GA Standard Deduction) * 5.39%

Step-by-Step Calculation Example

Single filer earning $60,000 gross with standard GA deduction ($12,000) pays 5.39% of $48,000 = $2,587.20.

Common Mistakes to Avoid

Using federal deduction levels for the state tax calculation. GA uses its own standard deduction values.

Practical Use Cases

GA resident tax planning
Paycheck budgeting

Expert Tips

Georgia residents can exclude up to $65,000 of retirement income if they are 65 or older.

Disclaimer

This calculation tool is provided for educational and informational estimation purposes only. Results are based on mathematical formulas and user-supplied parameters. They do not constitute formal underwriting, financial, tax, engineering, or legal determinations.