For US customers, TurboTax can be used to help fill out tax forms. TurboTax supports importing Gemini Tax forms via API. Instructions on how to use Gemini with TurboTax can be found below. 

1. Login to your Gemini account via the web.
2. Click Account in the menu and select API Settings or navigate directly to the API Settings page.
3. Click the Create a New API button.
4. Set the Scope to Master.
5. Click the Create a New API Key button.
6. In the settings section
   • Check Auditor
   • Uncheck Trading (do not select)
7. Copy the API Key from Gemini and paste it into the API Key field in TurboTax.
8. Copy the API Secret from Gemini and paste it into the API Secret field in TurboTax.
9. Important - Copy your API Key and API Secret and store it safely as this is the only time you’ll be able to access it.
10. Click the Create API key button in Gemini.
11. Click the Connect button in TurboTax.