This is solved by: - IRS pre-fills all it knows about you - you log into to IRS web site to check if everything is correct, and provide additional data or cor

This is solved by: - IRS pre-fills all it knows about you - you log into to IRS web site to check if everything is correct, and provide additional data or correct invalid data - submit Oh look. By implementing this you may join Sweden and a bunch of other countries in the 21st century.