An important part of LLC formation is the registered agent. A registered agent must be a person who is located in the state in which you are forming your LLC. This is the person you designate to receive legal service of process, as well as government forms and notices, on behalf of your LLC. He or she must have a physical street address (not a P.O. box).
On the other hand, if you are not responsible for its tax, then you should declare the equipment in Part III of the Business Property Statement (Equipment belonging to others). Where equipment is declared in Part III of the Business Property Statement, the Assessor will also send a Notice to File to the person reported as the equipment's actual owner.