After you file

@bharkless84 the routing number tells what bank it goes to usually routing numbers for banks may be based on the state you are in or if it's not national it could just be a universal routing number. Either way your bank will get it. Now weather or not they gna be able to find you depends on your name and personal info matching no one has the same account number. (But it is possible for them to be similar but your info should only match your info not anyone else info). They should be able to find you. When I worked in banking it was for a national bank and it would take maybe an extra day possibly to.  It all depends if they cant locate you then they will send it back to the irs whom will send you a check