H&R Block Tax Prep is a convenient, all-in-one app that makes preparing tax returns easy and fun. It is a safe and secure way to get expert help from experts.

The first step is to log in or create a free H&R Block Account. You can also do it through the app.

Next, upload your last year’s return, including any relevant documentation. You can also upload tax forms and question-and-answer documents.

Once you've submitted your return, the app will automatically match it with any relevant data from your H&R Block Account. You can then review it and submit it.