Marjorie Taylor Greene and her husband received tax breaks on two Georgia homes, investigation says. Married couples are only allowed one, according to state law.

• Marjorie Taylor Greene and her husband are accused of having two active homestead exemptions.
• Homestead exemptions offer tax breaks to homeowners, but only one per married couple is permitted.
• If the couple is found to be violating Georgia state law, they could face a fine of $12,000.

Rep. Marjorie Taylor Green has been accused of breaking Georgia state law by illegally filing for tax exemptions on separate homes in two different counties, according to an investigation by Atlanta's WSB-TV.

The investigation found that Greene and her husband have two active homestead exemptions, WSB-TV said.

Property tax homestead exemptions offer significant tax breaks to homeowners. Married couples are only allowed to file for one exemption, according to Georgia law.

But the Greenes are reportedly receiving tax breaks on a property in North Fulton County and another $610,000 home in Floyd County, WSB-TV's investigative journalist Justin Gray said.

Greene told the reporter to "mind his own business" and dismissed the report as a "pathetic smear" in a statement, WSB-TV reported.

Read more: On the scene of a congressional cold war between Marjorie Taylor Greene and her Democratic neighbor

In the Greene's Floyd County application, the controversial Republican's husband left blank the line that asked about whether they had another active exemption on a property. Fulton County tax officials confirmed to WSB-TV that the couple was still getting a tax break on the North Fulton County home, the Atlanta station reported.

In a statement, the Fulton County Board of Assessors said: "The property owners filed for homestead exemption in Fulton County in May of 2019 and it became effective for the 2020 tax year. Per GA law, you can only have one homestead exemption. In this case, Fulton County will consult with Floyd County to confirm and determine in which county the exemption is not valid."

The penalty for illegally filing a homestead exemption is double an annual tax bill, the local media outlet said. For the Greenes, WSB-TV reported, this could be nearly $12,000.