Do you need to set up a business in order to sell books on Amazon KDP?

"You don't have to. You settle as an author once a year in PIT and pay 10% tax."

No, it is not necessary to start a business in order to list books on Amazon KDP. However, if you plan to sell your books regularly and generate income from it, it may be beneficial to start a business. To list a book on Amazon KDP, you simply need to register on the Amazon Kindle Direct Publishing platform. This can be done in a few simple steps: 1. Log in to the KDP website (https://kdp.amazon.com/). 2. If you don't have an account yet, you can create one for free. 3. After logging in, select the "Create a new eBook" or "Create a new paperback" option, depending on the format in which you want to list the book. 4. Follow the instructions, adding information about the book, cover, description, as well as choosing the price and distribution options. 5. Once the process is completed, your book will be uploaded to Amazon and available for buyers. It is important to remember to apply the appropriate settings, copyright laws, and only list books for which you have the rights. When listing books on Amazon KDP, it is not necessary to have a business. You just need to register on the platform and you can start publishing. However, starting a business can be beneficial for authors planning to regularly sell books, as it allows for financial control and the ability to deduct certain costs associated with the writing business. Regardless of whether you have a business or not, it is always recommended to understand the rules and regulations regarding online book publishing and sales.