"We have tons of these in the pipeline," said Jacob Whitehead, an attorney who has filed about 20 class-action lawsuits over business expenses demanded by employees. Home expenses such as telephone and internet fees, extra energy to heat or cool a house and office supplies can add up to $50 to $200 a month per employee, according to more than a dozen lawsuits examined by The Times. If expenses were incurred during the entire duration of the pandemic, that could add up to as much as $5,000 for every worker. Some lawsuits are also demanding payment for the potential revenue employees could have collected had they rented out their home office instead of using it for work.
https://www.governing.com/work/workers-want-their-bosses-to-cover-work-from-home-costs