Department of Revenue and Taxation

Governor Lou Leon Guerrero has issued Executive Order No. 2026-02, providing temporary tax relief for residents and businesses in anticipation of the impacts of Super Typhoon Sinlaku.

After being shut down following the expiration of a vendor contract, online tax services have been restored at the Department of Revenue and Taxation

Marie Lizama testified at an oversight hearing Monday that higher fees, and procurement law problems, created a delay that led to services being suspended at the height of tax season.

A notice on the Guam Department of Revenue and Taxation website states that licensing and support services for GuamTax.com and MyGuamTax.com expired on Sept. 30, 2025, and service has been suspended pending renewal.

The Department of Revenue and Taxation has implemented a solution, and tax statements will be sent after the tax rolls are finalized within the next few weeks, according to Adelup

Regulators and representatives from prospective businesses gathered for a cannabis regulation summit Thursday, reflecting on why the island has failed to produce any licensed cannabis businesses

Refunds are being sent to individuals who made payments through Rev and Tax online portals after legislation eliminated credit card fees. Businesses must still pay the fees.

Senators heard testimony on three bills Monday that would provide more money for Guam Memorial Hospital.

An amendment to the 2026 budget bill eliminated the need for a notarized bill of sale when transferring vehicle ownership at the Guam Department of Revenue and Taxation

The bill states that the goal is to automate computer-based tasks so workers have more time to spend servicing customers and solving problems