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What is form 100S in California franchise tax?

Form 100S is used if a corporation has elected to be a small business corporation (S corporation). All federal S corporations subject to California laws must file Form 100S and pay the greater of the minimum franchise tax or the 1.5% income or franchise tax. The tax rate for financial S corporations is 3.5%.

What is the difference between form 100 and 100W in California?

California allows corporations to elect to compute income attributable to CA sources on a waters edge combined report (Form 100W, instead of Form 100). This election results in the exclusion of affiliated foreign corps from the combined CA report, since they are usually not subject to CA tax.

What is form 100/100S, 100W, or 100X?

Use Form 100X to amend a previously filed Form 100, California Corporation Franchise or Income Tax Return; Form 100W, California Corporation Franchise or Income Tax Return Waters-Edge Filers; or Form 100S, California S Corporation Franchise or Income Tax Return.

What is form 100W FTB?

C corporations filing on a waters-edge basis are required to use Form 100W to file their California tax returns. In general, waters-edge rules provide for an election out of worldwide combined reporting.