After you file

Also..Depending on how recently you changed your name, the IRS computers may not have the new name integrated in their SSN/Name checks yet.

 

Wait a couple weeks and try again..., or in mid-March.

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Some folks have occasionally suggested just trying with your old name...but that can cause problems with bank accounts for eventual refunds or debits....etc...if ....those are now in the new name too.

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*