How can I go back to re check my taxes without amending my refund. In order to make sure I entered everything correctly?

You can go back in your return by doing the following:

• After logging back into your online account, scroll down to the section Some Things You Can Do
• Click on Add a State (you won't really be adding a state but it will allow you to get to back to your return)
• Once in your return, you can go back through the different tabs (Federal, State, etc) and check your answers.