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TAX REFUND STATUS

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

June 15, 2018

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


The Latest

Read the most recent Public Notices posted by the Guam Department of Revenue and Taxation.

How do I file for an income tax extension?

Click here for extension information (requires MyGuamTax.com registration/login).

What is my RPT balance due?

Click here to retrieve your Real Property Tax account balance.

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Login here to use our Individual Online Services.

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