You can choose to be a(n) Consulting business :
Buda Business Tax Registration ( Business License) All businesses including home, online or mobile BUSINESS need a BUSINESS license because they are BUSINESSES.
Remember, unless you are very sure of what you are doing, do not sign a long term lease when starting a new business because if the business fails, you will be personally liable and pay the lease. If the lease is expensive, ( say about $5,000 per month) and you sign a 5 year contract, you will be liable to pay $300,000. That is why it is a good idea to sign the lease as a corporation or LLC. I.e., not personally guarantee the lease contract as an individual but as an officer of the LLC or Corporation.