Disregard - I think I have it. I'll post info about this subject as I learn it. It sounds like for now it's sole proprietorship.
I don't think it is necessarily how big you get it is what you can afford to loose. All it takes is one person to sue you as a SP and you could loose everything including your house. If a lawyer had a choice to take on a case where they could sue a SP or an LLc which do you think they would take on first?
It is a scary world out there and the USA is the worst for sueing. I would choose an LLC first off. But up to you
mjdiamond83 and Luckydog have it right. A single person LLC will not protect you against a tort lawsuit. That's why you get insurance, so the insurance co, with all its resources, has some skin in your game...
As for financial liability... no one in their right mine is going to lend your LLC money without you personally signing surety, so again, LLC doesn't add any value there
Certainly in CA, where an LLC costs $800 per year, I don't see any benefit for a 1 person business.
Oh, and keeping your personal and business financial records completely separate is a good idea, whatever form your business entity takes.
Go for the LLC all the way.
One advantage of an LLC is that the IRS is more willing to issue an EIN for an LLC than they are for a sole proprietorship. Even a single-member LLC is considered a "disregarded entity" for federal tax purposes, but at least they will issue an EIN. Some of the businesses I've signed contracts with require an EIN and won't accept an individual's SSN as a TIN. That's my experience; your mileage may vary. Then again, the annual franchise tax here is $150, much less than the $800/yr you face.
If I'm looking at web-sales, farmer's markets and a select # of gourmet stores in CA, it likely doesn't justify the expense of the LLC in CA.
Sounds like you are referring to a state income tax. Oregon has an income tax, Washington doesn't. Everyone has federal income tax. But as a business, there are many deductions that help. If you are a successful business and actually make money, you still have to pay about as much or more than if you're an employee. It's just not as painful when it's taken out of your paycheck than having to sit down and write a check for $,$$$ to the IRS.