What the IRS wants taxpayers to know about filing mistakes on their tax returns.  Taxpayers can fix mistakes or omissions on their tax return by filing an amended tax return. If you need to amend, the following tips should prove helpful to you. Taxpayers who discover an error after fil...

What the IRS wants taxpayers to know about filing mistakes on their tax returns.  Taxpayers can fix mistakes or omissions on their tax return by filing an amended tax return. If you need to amend, the following tips should prove helpful to you. Taxpayers who discover they made a mistak...