An important part of your entity compliance is foreign registration in the states where your entity has nexus.
Your LLC or corporation is formed in a state, that is referred to as the state it is domiciled.
Foreign registration is required when you form an entity in one state (state of domicile) and if you have physical nexus in another state. For example, if you live in California and form a Nevada LLC, it will need to foreign register in California where you run and operate your business (even if online). For more information visit https://www.nvinc.com/foreign-registration-services/