BUSINESS LOGIN
WHAT'S NEW?
In our continued effort to strengthen the security of our system and protect your tax information, DRT has changed the way you login to GuamTax. Re-registration is required to get your new login credentials.
If you have any questions, please visit our FAQ section.
Notice to Apple computer/device Users: There have been reports of payment services on this site that are failing with the use of the SAFARI browser and Chrome iOS 14_*. We highly recommend that you use an alternate web browser.
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Business E-Services
Login here to:
- E-File GRT
- E-File SWICA
- E-File W-1
- E-File W-3/W-2GU
- E-File 1096/1099
- Renew Business License
- Vehicle Safety Inspection Companies: submit Vehicle Inspection Reports.
- Vehicle Insurance Companies & Agents: submit Vehicle Insurance Policies.
The Latest
Read the most recent Public Notices posted by the Guam Department of Revenue and Taxation.
- Cannabis Identification Card Application Packet July 25, 2024
- Cannabis Establishment License Application Packet July 25, 2024
- Cannabis Fee Schedule July 25, 2024
- Title VI Public Notice July 16, 2024
- Passport Notice June 28, 2024
- Passport Fees Chart June 28, 2024
- ABC Board April 17, 2024 Meeting Agenda & Attachments June 25, 2024
- Guam Private Automobile Tariff June 21, 2024
- Guam Business Automobile Tariff June 21, 2024
- Guam Homeowners Tariff June 21, 2024
- 2023 Real Property Tax Delinquent List June 10, 2024
- April 2024 Non-Profit Financial Statements May 22, 2024
- May 2024 Updated Non-Profit Listing May 10, 2024
- Real Estate Directory as of 5/10/2024 May 10, 2024
- ABC Board March 20, 2024 Meeting Agenda & Attachments April 25, 2024
- ABC Board February 23, 2024 Meeting Agenda & Attachments April 25, 2024
- Filing Requirements for Property and Casualty Insurers Licensed in Guam April 5, 2024