Editor’s Note: This post was originally published in February 2017 and has been updated for accuracy and comprehensiveness.
As the IRS reviews your tax returns each year, they are paying very close attention to the details. They look for any entry that makes this year's return seem markedly different from last year's.
If the IRS finds discrepancies, your return may be be set aside for review or even an audit. Make sure your return is accepted and processed smoothly by avoiding these common tax filing mistakes this year.