You would need to meet up with a lawyer and tax advisor to go throught the process of starting up your business and getting your tax ID number.

Then there is the marketing and networking of your business and getting your name out there.

You would need to start a relationship with a furniture rental company. If the home is empty, your client would need to rent furniture to get that staged look.

You would also need to investigate other ‘stagers’ w/in the area to find out what they charge in your area and the services they provide.

Make sure you also take to your insurance agent, you’ll need insurance because you are going into peoples homes.

Learn to deal with different personalities, not everyone is a perfect client.

Come up with forms to leave behind with clients, sort of like a check list of things that need to be done before staging – such as removing clutter, fixing holes in walls, painting, etc.

Hope this helps.
References :
I own a decorating firm and staging is one of the services I provide.

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