Working from home is a costly business - increased utility bills, stationery, more and more, and yet more, tea and biscuits.  This announcement won't help with your grocery bill, but employees and employers will be pleased to know that, from 16 March 2020 to 5 April 2021, if an employer reimburses the employee for expenditure incurred on office equipment such as a large screen or a proper chair (which are used for business purposes) then there will not be a tax/NIC charge.