Get your taxes done using TurboTax

Yes, you can enter Roth 401K contributions in TurboTax. 

This is where you enter it:

1. Select Federal on the left side menu.
2. Under  Wages & Income, scroll down to Other Business Situations, expand the section.
3. Find Self-Employment Retirement Plans, select Start or Revisit to the right.
4. Answer the first and second question Yes.
5. On the screen Individual and Roth 401(k) Plans, enter your information about both plans in the appropriate boxes. You may need to scroll down because Roth 401(k) is at the bottom.