I did my taxes in March of 2017 and I still have not received my check in the mail. Can you please help me with this.

Did you efile?
<a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/1908859-how-do-i-check-my-e-file-status">https://ttlc.intuit.com/questions/1908859-how-do-i-check-my-e-file-status</a>

You can check your efile status here     <a rel="nofollow" target="_blank" href="https://turbotax.intuit.com/tax-tools/efile-status-lookup/">https://turbotax.intuit.com/tax-tools/efile-status-lookup/</a>

Then if it was Accepted what does the IRS say?  IRS Where's my refund     <a rel="nofollow" target="_blank" href="https://www.irs.gov/refunds/">https://www.irs.gov/refunds/</a>

Or does your account say Ready to Mail when you log In?

No. It was for a paper check.

You can efile and get a paper check back.  So did you efile your return or did you print an mail it in?

But how did you FILE it, by efile or did you mail your tax return to the IRS?

I completed it on Turbo Tax and printed it and mailed it in.

IRS says they do not have any information for me.

When did you mail it?  Did you also do a state return?  If you did state, did you mail them in separate envelopes?  For some reason people have been mailing both federal and state together to the the state.

I mailed it at the beginning of April. And yes I did a state return as well, and mailed them separately.

Does anyone know of what else I can do?

Print it off , sign it and mail it again with a USPS tracking number. Or efile it now.