Do you mean number of private workspaces that are called an “office” in a building affects how taxes are calculated? So reconfiguring the floors in a corporate building might affect how they file taxes? I’ve never heard of that before...
ETA: there are very real reasons big companies have reconfigured workspaces and it isn’t about worker efficiency studies or even fitting more people into a space, but about taxes.
I wish I had more direct information. I was informed of this by a tax attorney, when I was complaining about how our shared employer was shifting away from individual offices, which had been a hallmark of the company and corporate culture. He told me that there had been some changes to the local B&O tax law that helped make the argument to to shared/team/open spaces. I did some research and found he was right, though again, the specifics are going to differ depending on where you are, what business you’re in, the size of the business, etc.
Could you point to a government website with additional information?