6. Web Designer
Startup cost: up to $1000
Being a web designer is one of the great profitable low-cost business ideas for felons because the demand for web designers continues to increase. This is great news for you if you have any interest in learning how to do this, or you already have experience with it. Huge amounts of money are not necessary if you wish to start a web designing business, as you can use your home as your office. But you will need to register as a sole proprietor in order to get the business going.