When it comes to tax preparation, staying organized is paramount. Having an H&R Block Document Checklist can be a game-changer in ensuring that you have all the necessary documents and information ready for a smooth and stress-free tax filing process. This checklist serves as a comprehensive guide, helping you gather essential data and paperwork required by H&R Block tax professionals. To make your tax season hassle-free, here is a list of the key items you should include in your H&R Block Document Checklist: