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Press Release

Owner of Engineering Firms and CPA Charged in Hawaii with Tax Crimes

For Immediate Release
Office of Public Affairs
Allegedly Did Not Report More than $3 Million in Gross Receipts and $465,000 in Personal Income

A federal grand jury in the District of Hawaii returned an indictment charging a businessman and his accountant with tax crimes including allegedly concealing income and assets to obstruct Internal Revenue Service (IRS) collection, announced Acting Deputy Assistant Attorney General Stuart M. Goldberg of the Justice Department’s Tax Division and Acting U.S. Attorney Elliot Enoki for the District of Hawaii.


The indictment charges Wagdy A. Guirguis and Michael H. Higa with conspiring to defraud the IRS. The indictment further charges Guirguis with filing false corporate tax returns, failing to file a corporate tax return, evading his individual income tax liabilities, corruptly endeavoring to obstruct the IRS and tampering with a grand jury witness. Higa is also charged with aiding and assisting in the filing of false corporate and individual tax returns.


According to the indictment, Guirguis owned and operated GMP Associates Inc. and several other businesses (GMP) that provided engineering services. Higa, a certified public accountant, allegedly served as the controller of the GMP entities and prepared individual tax returns for Guirguis as well as corporate tax returns for some of the GMP entities.


The indictment charges that, beginning in 2005, Guirguis and Higa conspired to defraud the IRS by impeding its ability to assess Guirguis’s and GMP’s income tax liabilities and obstructing its ability to collect GMP’s unpaid employment taxes. According to the indictment, the IRS assessed approximately $812,000 in GMP’s unpaid employment taxes against Guirguis personally. The indictment alleges that the IRS attempted to collect the unpaid employment taxes – filing notices of federal tax liens, levying bank accounts and serving notices of levy to third parties who owed money to Guirguis. To thwart the IRS’s collection activity, Guirguis and Higa allegedly transferred funds from GMP to a nominee entity that Guirguis secretly controlled through Higa. The indictment further alleges that Guirguis fraudulently transferred ownership of a luxury condominium to his wife and used the nominee entity to divert approximately $1.5 million for his and his wife’s personal benefit. After an IRS revenue officer questioned the condominium transfer, Guirguis and Higa allegedly instructed a bookkeeper to alter the books and records of the nominee entity to conceal that he had diverted funds for his personal benefit.


The indictment further charges that Guirguis did not report more than $3 million of GMP’s gross receipts and filed false individual tax returns that did not report approximately $465,000 of the income he diverted through the nominee entity. He is also charged with attempting to tamper with a witness during the course of the grand jury’s investigation and corruptly endeavoring to obstruct and impede the IRS, by among other things, making false statements to an IRS revenue officer and special agents.


If convicted, Guirguis and Higa each face a statutory maximum sentence of five years in prison for engaging in the conspiracy. Guirguis also faces a statutory maximum prison sentence of five years for each of the tax evasion counts, three years for each of the false returns counts, three years for the corrupt endeavor count, one year for the failure‑to‑file count, and 20 years for the witness tampering count. Higa also faces a statutory maximum prison sentence of three years for each of the aiding and assisting counts. In addition, Guirguis and Higa each face a period of supervised release, restitution, and monetary penalties.


An indictment is not a finding of guilt. Individuals charged in indictments are presumed innocent until proven guilty beyond a reasonable doubt.


Acting Deputy Assistant Attorney General Goldberg and Acting U.S. Attorney Enoki thanked special agents of IRS Criminal Investigation, who conducted the investigation, and Senior Litigation Counsel John E. Sullivan and Trial Attorney Anahi Cortada of the Tax Division, and Assistant U.S. Attorney Rebecca A. Perlmutter, who are prosecuting the case.


Additional information about the Tax Division’s enforcement efforts can be found on the division’s website.

Updated August 31, 2017

Press Release Number: 17-961