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Press Release

Two South Florida Tax Preparers Sentenced to Prison

For Immediate Release
U.S. Attorney's Office, Southern District of Florida
Fraudulently Claimed Nearly $3 Million in Refunds

Miami, Florida – Two South Florida tax preparers were sentenced to prison yesterday for conspiring to defraud the United States and preparing false tax returns.

Nikency Alexis, the owner and operator of Unity Tax & Financial Services (Unity Tax), a Broward County tax preparation business, was sentenced to 45 months in prison, and Thony Guillaume, who worked as a return preparer at Unity Tax, was sentenced to 40 months in prison.  According to court documents, from 2011 through 2016 Alexis and Guillaume conspired to defraud the IRS by preparing returns for clients that claimed fictitious business and education expenses the clients never incurred.  After learning about the criminal investigation, Alexis and Guillaume continued to file false returns and concealed their involvement in the filing of those returns by listing other individuals as the paid preparers.  In total, Alexis and Guillaume sought more than $2.8 million in fraudulent refunds from the IRS.

In addition to the terms of imprisonment, U.S. District Judge Raag Singhal ordered Alexis to serve 3 years of supervised release and to pay approximately $464,006 in restitution to the IRS.  The judge ordered Guillaume to serve 3 years of supervised release and to pay approximately $221,823 in restitution to the IRS.

U.S. Attorney Juan Antonio Gonzalez for the Southern District of Florida; Acting Deputy Assistant Attorney General Stuart M. Goldberg of the Justice Department’s Tax Division; and Matthew D. Line, Special Agent in Charge, IRS-Criminal Investigation (IRS-CI), Miami Field Office, made the announcement.

IRS-CI Miami investigated the case. Assistant U.S. Attorney Deric Zacca for the Southern District of Florida and Trial Attorney Matthew Hicks of the Justice Department’s Tax Division prosecuted the case.

Related court documents and information may be found on the website of the District Court for the Southern District of Florida at or at



Marlene Rodriguez
Special Counsel to the U.S. Attorney
Public Affairs Officer

Updated March 4, 2022

Financial Fraud