Efile does not match my last name. it's spelled correctly

[SarahH]

First, you can try to return to the "Personal Info" section, edit your name and save it to double check that you spelled it correctly and that there are no extra spaces or punctuation marks. 

If this still doesn't work, take a look at this answer to see if any of these situations apply to you:

https://ttlc.intuit.com/replies/3302450