An official website of the Alabama State government.

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Corporate Income Estimated Tax Payments

  • Corporate Income Estimated Tax Payments

Corporations are required to pay estimated income tax if the corporation’s income tax less any credits for the taxable year can reasonably be expected to be $500 or more. quarterly estimated tax payments are required to be made by the 15th day of the 4th, 6th, 9th, and 12th months of the tax year.