California Tax Form 3539c Fill in and Calculate California State tax Online

California Tax Form 3539c: Instructions for Form FTB 3539

Use the California Tax Form Calculator California Tax Form 3539c: Instructions for Form FTB 3539 as a stand alone tax form calculator to quickly calculate specific amounts for your 2025 California state tax return.

TAX PAYMENT WORKSHEET FOR YOUR RECORDS
1	Total tentative tax. Include alternative minimum tax if applicable. See instructions	1
2	Estimated tax payments including prior year overpayment applied as a credit.	2
3	Tax due. If line 2 is more than line 1, see instructions. If line 1 is more than line 2, subtract line 2 from line 1. Enter the result here and on form FTB 3539. If form FTB 3593 is filed to extend the time for payment, see instructions	3

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