California Income Tax Forms

California State Income Tax Forms can be e-Filed in conjunction with an IRS Income Tax Return. Details on how to only prepare and print a California Tax Return.

Below are forms for prior tax years, these back tax forms are no longer available for e-filing. You can complete the forms using eFile.com's free tax calculators. Complete, sign, and mail the appropriate form(s) below to the California Franchise Tax Board.

In addition to filing California forms, you may also need to file previous IRS tax return forms. If you cannot find the form listed, use the search button below.

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A list of income tax forms for other states.

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