You can pay Georgia state taxes two ways: online through the Georgia Tax Center at gtc.dor.ga.gov, or by mailing a check or money order to the Department of Revenue (DOR). Online payments clear faster and give you an immediate confirmation number; mailed payments are fully accepted as long as you include the right voucher and identifying details. Individual income tax is due on the same day as your federal return, generally April 15, and missing that date triggers penalties that start at 5% of the unpaid balance plus interest running at 9.75% annually for 2026.
What to Have Ready Before You Pay
Every payment has to be tied to the right taxpayer and the right tax period, so pull a few things together first. Individuals need a Social Security Number or Individual Taxpayer Identification Number. Businesses use a Federal Employer Identification Number or a Georgia Taxpayer Identification Number.
You also need to know which form your payment relates to. Annual individual income tax payments correspond to Georgia Form 500. Quarterly estimated payments use Form 500-ES.1Georgia Department of Revenue. This Year’s Individual Income Tax Forms If you e-filed your return and are mailing the payment separately, you need Form 525-TV so the DOR can match the payment to your electronic return.2Georgia Department of Revenue. 525-TV Individual and Fiduciary Payment Voucher
For an electronic payment, have your bank’s nine-digit routing number and your account number ready. Confirm the tax year before you submit anything. Money applied to the wrong year can generate erroneous penalty notices, and sorting that out takes time.
Paying Online Through the Georgia Tax Center
The Georgia Tax Center (GTC) is where nearly all electronic tax transactions happen. You have two ways to use it: pay as a guest with a quick payment, or log in with a full account.
Quick Payment Without an Account
If you only need to send a one-time payment, the quick payment option is the fastest route.3Georgia Department of Revenue. Make a Quick Payment Go to the Georgia Tax Center and click “Make a Quick Payment” under the Tasks menu. Select “Individual” as your customer type, then pick SSN or ITIN as your ID type. Enter your identifying information. If you are paying a bill or notice, select “Yes” when asked if you have a payment number and enter the number from the notice. Complete the payor and payment screens, review, and submit. Write down or print the confirmation number before closing the page.
Full GTC Account
Creating a full account is worth the extra setup if you make estimated payments, manage multiple tax types, or want to save your banking information. A full account also lets you schedule all four quarterly estimated payments at once rather than returning to the site each quarter.
Payment Methods and Fees
An ACH bank debit pulls funds from your checking or savings account with no additional processing fee. This is the cheapest way to pay.
Credit cards, debit cards, PayPal, and Venmo are also accepted through the GTC, but a third-party processor charges a convenience fee of roughly 2.35% of the payment amount, with a $1.00 minimum. The DOR does not set or collect that fee, so the exact percentage can shift slightly depending on the processor. On a $2,000 payment, expect roughly $47 in fees, which is why ACH is the better option for most people.
Paying by Mail
If you would rather write a check, mail it directly to the DOR. The address depends on the type of payment:
- Annual income tax (Form 500): Georgia Department of Revenue, PO Box 740399, Atlanta, GA 30374-03994Georgia Department of Revenue. Mailing Address – Individual/Fiduciary Income Tax
- Estimated tax (Form 500-ES): Georgia Department of Revenue, PO Box 740319, Atlanta, GA 30374-0319
Make checks and money orders payable to the “Georgia Department of Revenue.” On the memo line, write the tax year, the form number (500 or 500-ES), and your SSN or Tax ID. If you e-filed and are mailing a balance-due payment separately, include Form 525-TV with the check.5Georgia Department of Revenue. How Do I Make a Tax Payment Sending a check without the matching voucher is one of the most common reasons payments get misapplied.
Filing and Payment Deadlines
Georgia’s individual income tax return (Form 500) is due on the same date as your federal return, typically April 15. Both the return and any tax owed must be in by that date. When April 15 falls on a weekend or legal holiday, the deadline shifts to the next business day.
If you have income not subject to withholding, estimated tax payments follow the same quarterly schedule the IRS uses:
- First quarter: April 15
- Second quarter: June 15
- Third quarter: September 15
- Fourth quarter: January 15 of the following year
Georgia uses Form 500-ES for these payments.6Georgia Department of Revenue. 500-ES Individual and Fiduciary Estimated Tax Payment Voucher You can avoid underpayment penalties by paying at least 100% of your prior-year Georgia tax liability across the four installments, or at least 70% of the current year’s tax.7Justia Law. Georgia Code 48-7-120 – Failure by Taxpayer to Pay Estimated Income Tax
Filing Extensions Do Not Extend the Payment
Georgia gives you an automatic six-month extension to file, but not to pay. There are two ways to get it.8Georgia Department of Revenue. Requesting an Extension If you file IRS Form 4868 for a federal extension, Georgia automatically extends your state deadline; no separate state form is required. Attach a copy of Form 4868 or the IRS confirmation letter to your Georgia return when you eventually file. If you need only a Georgia extension, file Form IT-303 by the original due date.
Either method pushes the filing deadline to October 15. Your tax payment is still due by April 15.9Georgia.gov. Request an Individual State Income Tax Extension Anything unpaid after that date will accrue the late payment penalty and interest. The extension only shields you from the late filing penalty.
What Late Payment Costs
Missing the deadline gets expensive fast. Georgia charges two separate penalties, plus interest, and they all run at the same time.
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The combined total of both penalties cannot exceed 25% of the tax due.10Georgia Department of Revenue. Penalty and Interest Rates On top of penalties, interest accrues monthly on any unpaid balance. For calendar year 2026, the annual interest rate is 9.75%, calculated as the federal bank prime loan rate plus 3%.11Georgia Department of Revenue. ADMIN-2026-01 – Annual Notice of Interest Rate Adjustment Interest starts on the original due date and does not stop until the balance is paid in full.12Justia Law. Georgia Code 48-2-40 – Rate of Interest on Past Due Taxes
The practical takeaway: even if you cannot finish your return on time, send a payment for your best estimate by April 15. The late filing penalty is ten times harsher per month than the late payment penalty, so filing on time with partial payment beats filing late with full payment.
Payment Plans If You Cannot Pay in Full
If you owe more than you can pay at once, the DOR allows installment agreements. Request one online through your GTC account or by mailing Form GA-9465.13Georgia Department of Revenue. Payment Plans The terms:
- Maximum length: 60 months
- Minimum monthly payment: $25
- Administrative fee: $50, added to the balance for auto-draft plans
Interest and the late payment penalty keep accruing on the unpaid balance throughout the plan. A payment plan does not freeze what you owe; it keeps the DOR from escalating collection while you pay it down. Paying the balance off aggressively saves real money.
Requesting a Penalty Waiver
Georgia allows taxpayers to request a waiver of penalties, though not of interest. The DOR considers waiver requests case by case, but two conditions have to be met before the department will look at your request: you cannot have any outstanding tax liability, and all required returns must be filed.14Georgia Department of Revenue. Request for Penalty Waiver You pay what you owe first, then ask for the penalty portion back.
The waiver request asks for a written explanation of why you were unable to comply with the filing or payment deadline. Common grounds include serious illness, natural disasters, and reliance on a tax professional who failed to file. The DOR has discretion, and approval is not guaranteed. A clean compliance history and a genuine reason make the request worth submitting.
Paying a Bill or Notice From the DOR
When the DOR sends you a bill, notice, or assessment, the payment process changes slightly. Each notice includes a unique reference number or assessment ID. Paying through the GTC, select “Yes” when asked if you have a payment number and enter it exactly as shown on the notice. That routes the payment to the specific liability instead of leaving it to float in your account.
If you are mailing payment for a notice, include the payment stub from the notice itself with your check. Do not use Form 525-TV or Form 500-ES for notice payments; those vouchers are tied to return filings and estimated payments, not DOR assessments.