Should I Amend?

[Tasha1]

I'm self-employed and my federal and state returns were just accepted. According to these returns, I won't be getting a refund and don't have to pay anything. Then I realized I forgot to subtract an expense which means my income equals less than $400. You don't have to file a return if you made less than $400. Should I amend my return or leave it alone? 

[JakailaLO]

Here's a Turbo Tax FAQ link for more information on when to amend: https://ttlc.intuit.com/replies/3318732

Also, should you discover that you do need too, I have included a link on how to amend your 2016 tax return:https://ttlc.intuit.com/replies/3288565