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Date: September 27, 2019

The Dept. of Revenue & Taxation and the Department of Administration are releasing 8,868 income tax refund checks totaling approximately $17.4 Million next week.

This will cover all "A" status returns through April 15, 2019.

For inquiries please contact the Income Tax Branch at 635-1840 or 635-1841.

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

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  • Before you go know the requirements.

Business Online Services

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  • 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.

Pay Your Taxes

Make payments online to the Treasurer of Guam.