How do you x-out the routing and account numbers

[dahatch01]

How do you mask out the bank routing and account numbers

[pk]

if you are talking about, removing the  account details on an e-filed return --- in the personal info tab or in the forms mode, go to taxpayer federal information worksheet and delete the info.  Ditto for the State taxpayer information worksheet.

If you trying to file by mail, then you need the routing and account number for the IRS/State --- they convert the printed forms to e-file format  before processing.