I need copy of my tax 2016 2017

[Texas Roger]

Here is help to access prior year tax returns: https://ttlc.intuit.com/questions/3355524-when-does-access-to-my-prior-year-turbotax-online-returns-...

[mesquitebean]

Were the returns prepared online?  If so,  log in and go to the section "Your Tax Returns & Documents".  Expand that section then choose each relevant tax year.  Look for a link "download/print the PDF."

If you don't find the returns, we can tell you how to look for multiple accounts.

If access to the returns has expired, and it asks you to pay to access, we can tell you how to do it.   The method depends on what all you have done in regards to a 2018 return.    See the FAQ Texas Roger left you above.