I need form 6251 worksheet, since I do not have to file 6251 I can not find the form in the on line version of TT, how do I find it?

If you are not completing a Form 6251 using the online editions then there will not be an Alternative Minimum Tax Worksheet available to you.  Access to forms, schedules and worksheets is only available when using the TurboTax desktop CD/Download editions in Forms mode.

If the form is not required the program will not produce the form or the worksheet ...  why do you want one ? 

Some states like Minnesota have a different calculation for State AMT and requires form 6251 to e-file