(FTB) manages the administration and collection of taxes and related programs for individuals and corporations in the state. Generally, you have to file a California state tax return if you’re an income earning resident or part-year resident or a non-resident who earned income from a source ...
Self-employed individuals, freelancers, independent contractors, and others who do not have taxes withheld from their income may be particularly prone to the estimated tax penalty. 03 Businesses and corporations that are subject to estimated tax payments may also need to us...