Fourth Columbus, Georgia defendant pleads guilty in $17 million pandemic-era tax credit mail fraud case

Guilty pleas complete the roster of defendants

The last of four Columbus, Georgia men charged in a wide-ranging pandemic-era tax fraud case has pleaded guilty in federal court, bringing the core prosecution to the sentencing phase. Christopher Upshaw, 26, admitted guilt on Feb. 4, 2026, to one count of mail fraud. His three co-defendants—Johnathon Swift, 34, Dontavis Williams, 41, and Donterious Sparks, 37—previously pleaded guilty on Jan. 21, 2026, also to mail fraud.

Federal prosecutors have described the case as an alleged attempt to exploit COVID-19-era tax credits through false filings, resulting in claimed losses approaching $17.5 million. The guilty pleas resolve the question of trial for the four defendants, but do not determine punishment; sentencing dates had not been announced at the time of the latest plea.

How the alleged fraud worked

Investigators say the scheme centered on filing falsified tax returns that claimed COVID-related credits created to offset payroll costs and certain sick and family leave expenses tied to the pandemic. In one example cited in court records, Upshaw registered a business entity—DOPE! Apparel, LLC—in June 2022, then filed five allegedly falsified returns the following year seeking pandemic-related credits.

Authorities say the filings did not match available indicators of legitimate payroll activity. In Upshaw’s case, investigators reported no W-2 filings for a multi-year period, along with the absence of records typically associated with employer operations and qualifying wages.

• Upshaw’s alleged filings resulted in five refund checks totaling $411,112.21.
• Across all four defendants, investigators identified 16 refund checks totaling $1,295,812.06.
• Investigators attributed an attempted and actual loss total of $17,489,749.80 tied to the broader set of filings.

Recruitment of additional participants

Beyond the defendants’ own returns, investigators say the men recruited others to participate by offering to file returns on their behalf in exchange for a percentage of any refunds. In some instances, authorities say they assisted participants with setting up limited liability companies as part of the process.

More than 150 returns were submitted on behalf of others as part of the conduct described in court proceedings.

The maximum statutory penalty for mail fraud includes up to 30 years in federal prison, followed by supervised release, and a possible fine of up to $1 million.

What happens next

With guilty pleas entered by all four defendants, the case now turns to sentencing. In federal court, sentences typically reflect statutory limits as well as advisory guideline calculations that can account for factors such as loss amount, the number of victims, the defendant’s role, and acceptance of responsibility. Any restitution and forfeiture issues, including tracing how funds were used, are also commonly addressed during the sentencing process.

For now, the proceedings remain active as the court schedules hearings that will determine the final penalties for each defendant.