Sorry employee job expenses are no longer deductible on the federal return. I think you can enter them if they can be on the state return.
See Deductions that have been suspended for 2018
https://ttlc.intuit.com/community/tax-reform/help/which-federal-tax-deductions-have-been-suspended-b...
FAQ on 2018 changes
https://ttlc.intuit.com/community/tax-reform/help/how-will-tax-reform-affect-my-federal-tax-return/0...
