cash pay and check pay no payroll

[user17519301369]

aloha! im reaching out to see if someone could answer my questions

ive currently been working independently doing odd jobs since  may 2025 and i want to ensure that im in the legal standards. Ive been doing after construction clean ups for a couple of companies , i have no employees. do i need to get a LLC or file registration for a business license , or am i able to track all my payments received through the year and when end of the year comes show that to my tax worker? am i suppose to file quarterly or semi quarterly like a registered business? im basically looking for help or a step-by-step guideline of how to legally work independently. i live in honolulu,  hawaii. please help !! mahalo 

[Bsch4477]

You don’t have to have a LLC. 

You can begin to educate yourself here. 
https://www.irs.gov/businesses/small-businesses-self-employed/self-employed-individuals-tax-center

[user17519301369]

Thank you very much! im gonna start looking into that.