How important is a typo error on drivrer's license?

[biolaron2022]

The last two digits shoud be 44 but I typed 48.  The last digit is in a small error, 4 versus 8.  Is a small error a disaster?

[NCperson]

it is an optional field; I wouldn;t worry about it 

[Mike9241]

it is not required for Federal. However, some states do require it or some other form of verification it's really you to e-file. if you filed a state return that requires this or similar info you'll find out when you get a rejection notice.

If you filed a state return and get an acceptance e-mail, then the DL # was not used.