Tax Defense Network (www.taxdefensenetwork.com) is doubling the size of its office space by moving into an additional 6,500 square feet, according to Dwayne Harmon, vice president of operations.

“We are very excited to be doubling our office space. The expansion is a testament to the dedication and commitment of each of our employees who strive for the best possible outcome for Americans with IRS tax problems every day,” said Harmon.

The expansion is being done to accommodate the needs of new clients with IRS tax problems. TDN will be hiring an additional 60 to 80 sales people, customer service representatives, legal assistants, and support staff by the end of the year.

TDN is located at 13901 Sutton Park Drive, South, in Jacksonville. The move-in date is scheduled for Oct. 1.