Company tax return mailing address

The mailing address for company tax returns in the United States depends on the state where the company is incorporated or has its principal place of business. Here are the mailing addresses for some of the most common states:

Federal Tax Return:

• IRS (Internal Revenue Service)
• Department of the Treasury
• Internal Revenue Service
• 1111 Constitution Ave NW
• Washington, DC 20224-0002

State Tax Returns:

• California:
  • Franchise Tax Board (FTB)
  • PO Box 94215
  • Sacramento, CA 94245-4150
• New York:
  • New York State Department of Taxation and Finance
  • PO Box 15000
  • Albany, NY 12212-0500
• Texas:
  • Texas Comptroller of Public Accounts
  • PO Box 149348
  • Austin, TX 78714-9348
• Florida:
  • Florida Department of Revenue
  • PO Box 7449
  • Tallahassee, FL 32314-7449
• Illinois:
  • Illinois Department of Revenue
  • PO Box 19032
  • Springfield, IL 62794-9032
• Ohio:
  • Ohio Department of Taxation
  • PO Box 2619
  • Columbus, OH 43216-2619
• Pennsylvania:
  • Pennsylvania Department of Revenue
  • PO Box 280705
  • Harrisburg, PA 17128-0705

Other States:

• Check with your state's tax authority for the correct mailing address. You can usually find this information on their website or by contacting them directly.

Important:

• Make sure to use the correct mailing address for your state and federal tax returns to avoid delays or penalties.
• Double-check the deadlines for filing your tax returns to avoid late penalties and interest.
• Keep a copy of your tax return and supporting documents for your records.