Tax on non monetary perquisites

if that tax is mentioned in your form 16 then you can claim it on its basis and file your i.t. return and then it will be on the liability of company to file its tds return correctly and reflect that tds amount.

another option, ask your company to correct their tds return first so that this tax amount is reflected on your PAN and then you can file your i.t. return according to it.