I need a copy of my 2017 taxes that I did through turbo tax. I did my 2018 taxes with a private company because wife had a stroke and needed one on one help.

When online TurboTx opens for 2019 returns on December 4, you will also be able to purchase PLUS in order to access your old tax returns.

 

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

https://ttlc.intuit.com/questions/3404575-how-do-i-access-my-prior-year-2017-return

You can get a free transcript from the IRS:   

https://www.irs.gov/individuals/get-transcript

How do I get a copy of a return I filed using online TurboTax?

https://ttlc.intuit.com/questions/1900748

How do I get a copy of a return I prepared using desktop TurboTax?

https://ttlc.intuit.com/questions/1900639