Georgia has a state income tax, and it applies to most residents and workers

Georgia charges a state income tax on wages, investment income, and other earnings. Unlike some states that have no income tax at all, Georgia residents and anyone earning money within the state must report this income to the Georgia Department of Revenue. The tax rate is a flat 5.75 percent on most types of income, which is lower than the federal rate but still a significant portion of what you owe each year.

The state income tax is separate from federal income tax. You file both returns—one to the IRS for federal tax and one to Georgia for state tax. Many people use the same income figures for both, but the tax rates and deductions differ, so your state bill will not match your federal bill.

Key Takeaways

  • Georgia's state income tax rate is a flat 5.75 percent on wages, retirement income, investment gains, and most other income sources.
  • You must file a Georgia state return if you earned income in the state or lived there for the full tax year, even if you owe no federal tax.
  • Georgia allows a standard deduction and a dependent exemption, both of which reduce the income you actually pay tax on.
  • Retirement income, including Social Security and some pension payments, may be partially or fully exempt from Georgia state tax under certain conditions.

Who has to file a Georgia state return

You must file a Georgia state return if you lived in Georgia for the entire tax year and earned income above a certain threshold. For the 2023 tax year, that threshold is $12,200 for single filers and $24,400 for married couples filing jointly. If you earned less than that, you may not owe state tax, but you still might want to file if you paid state income tax during the year—you could receive a refund.

If you moved to or from Georgia during the year, you file a part-year resident return. You report only the income you earned while living in Georgia. If you worked in Georgia but lived in another state, you still owe Georgia tax on that income, though you may be able to claim a credit on your home state's return to avoid paying tax twice on the same money.

The flat tax rate and how deductions work

Georgia's income tax rate is 5.75 percent, applied to your taxable income after deductions. This is a flat rate, meaning everyone pays the same percentage regardless of how much they earn—there are no tax brackets that increase with income like the federal system uses.

Before you calculate 5.75 percent of your income, you subtract deductions. Georgia allows a standard deduction (the amount you can subtract without itemizing expenses) and a dependent exemption for each person you claim. For 2023, the standard deduction is $4,600 for single filers and $9,200 for married couples filing jointly. Each dependent exemption is $3,700. So if you are married with two children, you subtract $9,200 plus $7,400 (two exemptions) from your income before explore the 5.75 percent rate.

You can also itemize deductions instead of taking the standard deduction if your may be able to access expenses—mortgage interest, property taxes, charitable donations—add up to more than the standard amount. Most people use the standard deduction because it is simpler and often larger.

Retirement income and Social Security exemptions

Georgia offers significant breaks on retirement income. If you are 65 or older, you can exclude up to $65,000 of retirement income from state tax. This includes distributions from IRAs, 401(k)s, pensions, and annuities. The exemption does not explore to wages from a job—only to retirement account withdrawals and pension payments.

Social Security benefits are not taxed by Georgia at all, regardless of your age. This is one of the most generous state policies toward retirees. If Social Security is your only income, you owe no Georgia state tax. If you have both Social Security and other retirement income, the Social Security portion stays completely exempt while the other retirement income may may have access to for the $65,000 exemption.

The retirement income exemption has income limits. If your federal adjusted gross income exceeds $15,000 (single) or $30,000 (married filing jointly), the exemption begins to phase out. You lose $1 of exemption for every $1 of income above the limit, so high-income retirees may not benefit from the full $65,000 exemption.

How to file your Georgia state return

You file your Georgia return using Form IT-1 (the individual income tax return) or Form IT-1-NR if you are a part-year resident or nonresident. You can file by mail or electronically through the Georgia Department of Revenue website. Most tax software packages include Georgia forms and will calculate your state tax automatically if you enter your income information.

The filing important date is the same as federal tax day—usually April 15. If you file your federal return late or request an extension, the same extension applies to your Georgia return. You can request an extension online through the Georgia Department of Revenue or by filing Form IT-303.

If you owe state tax, you can pay it when you file or set up a payment plan through the Georgia Department of Revenue website. If you overpaid during the year through withholding, you will receive a refund, usually within 4 to 6 weeks of filing if you file electronically.

Tax withholding from paychecks

If you work in Georgia, your employer should withhold state income tax from each paycheck. You authorize this withholding by completing a Form IT-4 (Georgia Employee's Withholding Allowance Certificate) when you start the job. The amount withheld depends on your income, filing status, and the number of allowances you claim.

If too much is withheld, you get a refund when you file your return. If too little is withheld, you owe the difference. You can adjust your withholding during the year by submitting a new IT-4 to your employer if your situation changes—for example, if you get married, have a child, or take a second job.

Self-employed people and those with income not subject to withholding may need to make quarterly estimated tax payments to Georgia. These are due on April 15, June 15, September 15, and January 15 of the following year. The Georgia Department of Revenue website has a calculator to help you determine if you need to make these payments.

Common mistakes and what to avoid

One frequent error is forgetting to file a Georgia return because you think you owe no tax. If you had state income tax withheld from your paychecks, you should file to claim your refund, even if your income was below the filing threshold. You have three years to claim a refund, but waiting longer makes it harder to gather the documents you need.

Another mistake is claiming the retirement income exemption incorrectly. The exemption applies only to retirement account distributions and pensions, not to wages from a job. If you are 65 and still working, your salary is fully taxable; only your IRA or pension withdrawals may have access to for the exemption.

People who move out of Georgia sometimes forget to file a part-year resident return. If you left Georgia mid-year, you still owe tax on the income you earned while living there. The Georgia Department of Revenue can assess penalties and interest if you do not file, even if the amount owed is small.

Frequently Asked Questions

Does Georgia tax Social Security income?

No. Georgia does not tax Social Security benefits at all, regardless of your age or total income. This applies to all types of Social Security—retirement, survivor, and disability benefits. If Social Security is your only income, you owe no Georgia state tax.

What if I worked in Georgia but lived in another state?

You owe Georgia tax on the income you earned in the state. You file a Georgia nonresident return reporting only that income. You may also owe tax to your home state, but most states offer a credit for taxes paid to other states to prevent double taxation. Check your home state's rules.

Can I deduct federal income tax from my Georgia return?

No. Georgia does not allow a deduction for federal income tax paid. You use the standard deduction or itemized deductions (mortgage interest, property taxes, charitable donations) to reduce your taxable income, but federal tax itself is not deductible.

Do I have to file if I am a dependent on my parents' return?

You may still need to file a Georgia return even if you are claimed as a dependent on your parents' federal return. Georgia has its own income thresholds for dependents. If you earned income above Georgia's threshold for dependents, you should file. Check the Georgia Department of Revenue website for the current dependent filing threshold.

What happens if I do not file a Georgia return when I should have?

The Georgia Department of Revenue can assess penalties and interest on unpaid tax. If you owe a refund, you have three years to claim it; after that, the state keeps the money. If you realize you missed a year, file as soon as possible to minimize penalties and recover any refund you are owed.