I am trying to buy a 2018 Turbo Tax for Corporate taxes

[mesquitebean]

@ majredbear04 

The Business Edition is the product for S-corp, C-corp, multimember LLC, partnerships, and estates/trusts.  It is desktop software and only for Windows (CD/download).

The 2018 product can be purchased directly from TurboTax at the following page:

https://turbotax.intuit.com/small-business-taxes/

Or you might find it at a discount at a major approved and authorized retailer like Amazon, Staples, etc.  There are very few authorized retailers of TurboTax downloads, and they are large well-known ones like Amazon, Staples, Office Depot, etc.  

CAUTION:   Avoid cheap unauthorized Internet sites, which are likely selling pirated copies and could include malware, ID theft, etc.