I believe you would be able to have more than one owner of the dba. So you should be able to file the dba and list both you and your partner's LLC...

I'd say keep the same LLC. That is the cheapest.

Yes absolutely. That's a great address to use.

Probably an LLC. .............................

You and your partner can both own the S corp and the LLC. Or the S corp can own the LLC. But the LLC cannot own the S corp. If it did, the S...

You are allowed to incorporate in any state, including Texas and Florida. Since you have partners in CA and NY you will likely have to qualify in...

Yes. It is a great idea to have a separate bank account for business only. That will help you track business expenses as opposed to personal...

You should incorporate in the state with the lowest state income tax. Which is Texas since it is zero. Assuming you incorporate there, you will...

The timing here matters. Also the manner of exercise. Most often to exercise you need to deliver notice of exercise and payment of the exercise...

You should be fine posting your photo editing services on Facebook. You have the ability to purchase ads if you want to distribute your message...