Free tool, 2026 tax year, Georgia

Georgia quarterly tax calculator for freelancers.

Georgia taxes income at a flat 4.99% for 2026, after a standard deduction of $15,000, or $30,000 on a joint return. Its safe harbor asks for only 70% of this year's tax, against 90% federally.

Your numbers

Prefilled with an example. Change any field to see your own numbers.

Safe harbor and deduction limits

Optional. Last year's figures unlock the prior year safe harbor tests, which are often the smaller number you can pay without a penalty.

Form 1040, total tax line. Leave at 0 if 2026 is your first year owing tax.
Your 2025 Georgia return, tax after credits. Leave at 0 to use only this year's test.
Used for both the federal and the Georgia high income tests.
Leave at 0 if you have no payroll. Only matters once your taxable income passes the qualified business income threshold.

Your next estimated payments

$15,034

Federal, due Jan 15, 2027

$2,637

Georgia, due Jan 15, 2027

Each is what you still owe for the year, split across the deadlines still ahead.

Next federal payment $15,034, due Jan 15, 2027. Next Georgia payment $2,637, due Jan 15, 2027.

Federal safe harbor $11,800 per payment

Pay at least $11,800 across the year, a quarter of it by each deadline, and the IRS underpayment penalty cannot apply. Based on 100% of last year's federal tax, which is the lower of the two tests.

Some 2026 deadlines have already passed. A quarter of that total was due by each one, so a quarter paid late can still carry a penalty; paying now stops it growing. See what it costs.

Georgia safe harbor $1,846 per payment

Pay at least $1,846 across the year, on the Georgia installment dates, and the Georgia underpayment charge cannot apply. Based on 70% of this year's estimated Georgia tax. Add last year's Georgia tax below to see if that test is cheaper.


How those numbers are built
What you earned
Expected 1099 income $85,000
Less deductible business expenses $12,000
Net profit from freelancing $73,000
Self employment tax
Earnings subject to self employment tax $67,416
Social Security portion $8,360
Medicare portion $1,955
Additional Medicare over the threshold $0
Self employment tax $10,315
Federal income tax
Deductible half of self employment tax $5,157
Qualified business income deduction $10,349
Standard deduction for your filing status $16,100
Other W-2 income added back $0
Taxable income after deductions $41,394
Federal income tax $4,719
Federal total for 2026 $15,034
Less federal estimated payments already made $0
Still owed to the IRS $15,034
Your next federal payment $15,034
Georgia income tax
Federal adjusted gross income, where Georgia starts $67,843
Less Georgia standard deduction $15,000
Georgia taxable income $52,843
Tax at the flat 4.99% rate $2,637
Credits and surtaxes (none modeled) $0
Georgia total for 2026 $2,637
Less Georgia estimated payments already made $0
Still owed to Georgia $2,637
Your next Georgia payment $2,637
Federal and Georgia tax for 2026 $17,671

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How Georgia is different.

Georgia estimated tax, 2026

Georgia taxes income at a flat 4.99%. These are its 2026 estimated payment dates. If one falls on a weekend or holiday, it moves to the next business day.

2026 payment dates

  • Apr 15, 2026
  • Jun 15, 2026
  • Sep 15, 2026
  • Jan 15, 2027

What changes in Georgia

  • The 2026 rate is a flat 4.99%, down from 5.19% for 2025, and the standard deduction rose to $15,000 single and head of household, $30,000 joint.
  • Safe harbor is the lesser of 70% of this year's tax or 100% of last year's (Form 500 UET), with no 110% step up.
  • Four equal payments on April 15, June 15, September 15, 2026, and January 15, 2027.

Questions answered.

What is the Georgia income tax rate for 2026?

A flat 4.99%, applied after the standard deduction of $15,000 for single, head of household, and married filing separately returns, or $30,000 for married filing jointly. Both figures come from the Georgia Department of Revenue announcement of the 2026 changes.

What is the Georgia safe harbor for estimated tax?

Georgia's Form 500 UET compares what you paid with the lesser of 70% of this year's tax or 100% of last year's. Pay that much on time and there is no underpayment penalty, even if your final bill is higher.

Who has to make Georgia estimated tax payments?

Anyone who expects gross income above their exemptions and deductions plus $1,000 of income not subject to withholding. For most freelancers that means paying quarterly as soon as the business is profitable.