Apply for a federal Employer Identification Number (EIN) directly through the IRS at no charge.

https://www.irs.gov/businesses/small-businesses-self-employed/get-an-employer-identification-number

Register a Georgia LLC or corporation, complete annual registrations, and search business records.

https://sos.ga.gov/

Access Georgia tax accounts, make payments, file applicable state returns, and register for business taxes.

https://gtc.dor.ga.gov/

Estimate federal income tax withholding and determine whether paycheck withholding needs adjustment.

https://www.irs.gov/individuals/tax-withholding-estimator

Track the status of your federal income tax refund.

https://www.irs.gov/wheres-my-refund

Access tax records, review balances, view payment history, and manage federal tax information.

https://www.irs.gov/payments/online-account-for-individuals