As someone not from the US, this aspect of the US has always amazed me. There is huge regulation on business at the state-level, particularly SMEs, but the US has a functioning economy somehow...do the rich just incorporate in Delaware? It is amazing to think that the US has succeeded in spite of significant efforts to fail. Introducing flat fees on business creation is tying a noose round your own neck economically.
I've incorporated 2 LLCs in the past (not in CA) and it was literally a 10 minute job. Costs $50 one time fee. No recurring fees at all. Mostly online, albeit have to print out a form and mail it to the Dept of Revenue, but don't need to queue up anywhere. Opening a bank account is straight forward and takes 1 day.
There is also a lot of variation from state to state - ironically, the red states have better policies for inequality for businesses. Low regulation in this area helps the "small guy/gal" get their feet wet without much hurdles. I strongly believe in regulation based on thresholds of how large/monopolistic/oligarchic companies get. Regulations should be designed in a way that promotes methodical canopy growth but not completely cover the seedlings that are hatching on the ground.
So even if you have no income or a loss, you still have to pay $800 tax. That seems ridiculous. Many have said that the term "tax" is inappropriate and instead should be a fee (which can be tax deductable), but wait! There's more. There is also a LLC fee which is waived for <$250k revenue but increases there after. Note - all this taxation and fees is in addition to state income taxes. Experts also say that the "LLC Fee" should be called "LLC Tax". California has an absurd level of taxation for someone who wants to open "Hannah's Illustration & Painting LLC".
Given how it works in states like Nevada and Arizona ($50 flat one time fee, no minimum LLC tax or fees), California goes on a limb to intentionally make sure your little LLC suffers as much as possible: http://www.incorporatecalifornia.com/callctax.html