The document, dated March 26, says the £10,000 is available to help “support the setting up of working from home arrangements,” including the purchase of equipment such as laptops and printers.
MPs can also claim for electricity and heating costs, plus phone bills.
The monthly credit card limit for MPs has been increased from £4,000 ($4,980) to £10,000 ($12,450) and the single transaction purchase limit upped from £2,000 ($2,490) to £5,000 ($6,220).
MPs will also have their usual 90-day deadline for expense claims suspended, and can submit them without a receipt.
“If you do not have a receipt or invoice due to the coronavirus and you cannot wait for reimbursement, you may submit your claim. Please include an explanation of why the evidence is unavailable, and we will pay the claim, asking you to submit the evidence later,” the guidance states.