According to the Guam Department of Revenue and Taxation’s Web site, “Licensing and support services for GuamTax.com and MyGuamTax.com expired on September 30, 2025, at the end of Fiscal Year 2025.”
The site also says, “GuamTax.com and MyGuamTax.com have been temporarily suspended pending renewal of licensing and support services until further notice.”
Data Management Resources LLC is identified as “the owner of the proprietary software (software, license, application, and/or end-user agreements) which administers the tax systems of the Department of Revenue of Taxation, Government of Guam, and is prepared to promptly resume all licensing and services upon mutual agreement,” on its site.
Rev&Tax's parking lot was filling up on the morning of March 23 Photo by Maureen N. Maratita
DMR is owned by Richard S. Taitano and his wife, Gina Taitano.
On its site DMR says, “We were the pioneering force in the Government of Guam's data processing automation, providing application programming development and consulting to the Guam Department of Administration and the Government of Guam Retirement Fund when the government was just beginning to automate its data processing.”
The pay.guam.gov site seems to be operational and is still accessible.
The timing couldn’t be worse, with the tax filing deadline of April 15 fast approaching.
The Journal has reached out to DMR for comment.
Rev&Tax has already encountered problems with 2025 property tax payments, typically due in September, and has now extended the payment deadline to Dec. 31. Statements are due to be sent out, according to a March 18 release from Rev&Tax.
According to a comment from an industry expert, there may be issues with property tax bills correlating with past histories of payers, as in the past.
According to the 2023 Citizen Centric Report, (the latest available) Rev&Tax reported $35.89 million in property tax was paid by 62,099 property owners. mbj
West Virginia Attorney General John B. “JB” McCuskey is leading a coalition of 21 state AGs asking the Supreme Court of the United States to protect the right of states to manage their own environmental permitting.
The Guam Solid Waste Authority discontinued its bulky waste self-haul service at the Harmon, Agat, and Malojloj residential transfer stations effective June 1, officially reverting to an appointment-only curbside collection model.
The USS George Washington left its forward-deployed port of Yakuska in Japan on May 30 for its spring deployment on patrol in the Indo-Pacific, according to media reports.
The Taipei District Prosecutors' Office indicted Paul Chen, former director-general of the Taipei Economic and Cultural Office in Guam, which serves Guam and the Northern Mariana Islands, for allegedly exploiting his official position to execute multiple fraud and asset misappropriation schemes totaling more than $130,000.
