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TAX REFUND STATUS

The Department of Revenue and Taxation has completed refunding error free tax returns FILED on or before

April 16, 2018

For inquiries please contact 635-1840 or email the Income Tax Assistance and Processing Branch.


What is my RPT balance due?

Click here to retrieve your Real Property Tax account balance.

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Schedule a Driver's License or Guam ID Appointment

Don't wait in line! Schedule a Driver's License or Guam ID Appointment today.

  • Before you go know the requirements.
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Business Online Services

Login here to use our Business Online Services.

  • E-File GRT
  • E-File SWICA
  • E-File W-3/W-2
  • Renew Business License
  • Vehicle Safety Inspection Companies: submit Vehicle Inspection Reports.
  • Vehicle Insurance Companies & Agents: submit Vehicle Insurance Policies.
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Pay Your Taxes

Make payments online to the Treasurer of Guam.