California tax law research involves resources on income and franchise tax law, sales and use tax law, and property tax law. Sales and use taxes in California are collected by the Board of Equalization, whereas income and franchise taxes are collected by the Franchise Tax Board. Property taxes are collected by the county, but governed by California state law. Taxes are collected on behalf of the county; incorporated cities within the county; school districts; and other taxing agencies; including special districts. Once collected, these taxes are distributed to the various entities by the Auditor-Controller Division of the Department of Finance.
The County Tax Collector does not determine the amount of property tax to be paid. The County Assessor determines the person or entity to be assessed, and the value of the property, and transmits that information to the County Auditor-Controller.
At the Federal level, tax research focuses primarily on the Internal Revenue Code and the various primary and secondary materials that interpret that code. A tax problem often involves legislative, judicial, and administrative interpretations. Administrative sources play an especially important role in tax research, and understanding the numerous administrative proclamations and whether they are binding or persuasive authority is essential.
Forms
A variety of forms are required for many tax situations. Tax publications and forms are available online.
Form Resources

A one-stop website for information from tax agencies including the Board of Equalization, Employment Development Department, Franchise Tax Board, and Internal Revenue Service.

Free help with IRS problems, taxpayers’ rights information, and tax time tips.