Il stete return e-file was rejected due to IL1040-10100-1 - "The Secondary Taxpayer Drivers License number or State ID number did not match
The IRS allows taxpayers to electronically file a maximum of 5 federal returns with the same phone number. I only have one return. Why is this happening?
This return was rejected by the IRS because a return with the Primary taxpayer's identification number assigned to this return has already been filed.