“Can I start a business without registering it?” could be a question you will ask if you would like to avoid the price and hassle that include forming a brand-new business. In most cases, a business owner is required to complete a variety of procedures to control his or her business legally during a certain state, including filing with the acceptable state agency and applying for a business license or permit. However, it's possible to control an unregistered business, but you've got to face certain restrictions and risks. These unregistered businesses have to submit GSTR 1 return filing in some cases.