Individual E-Services
Login here to:
- E-File 1040
- E-File 4868
- Renew Vehicle Registration
The Latest
Read the most recent Public Notices posted by the Guam Department of Revenue and Taxation.
TAX REFUND STATUS
The Dept. of Revenue and Taxation has completed refunding error free tax returns FILED on or before
October 29, 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.
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.
Business Online Services
Login here to use our Business Online Services.
- E-File GRT
- E-File SWICA
- E-File W-3/W-2GU
- Renew Business License
- Vehicle Safety Inspection Companies: submit Vehicle Inspection Reports.
- Vehicle Insurance Companies & Agents: submit Vehicle Insurance Policies.
