I have used TurboTax for many years, but I didn't use TurboTax for my 2015 taxes. I would like to amend my return with TurboTax Home & Business. Can I still do that?

[twoboilermakers]

I used a professional preparer, but I know he missed some things.  So I'd like to start from scratch.  Which year do I need to buy and how do I buy it now?

[jerry2000 · Accepted solution]

Your best bet is to go back to the person who prepared your return in the beginning and get it fixed. That preparer should do it for free.
To do that with Turbotax, you must first purchase the CD/Desktop version for 2015, and then you must recreate your 2015 tax return exactly as it was when you filed it, and then you can prepare an amendment.
Much simpler to have the originally preparer correct any errors.