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HomeFinanceLoan CalculatorsCorporate Tax Calculator
Tax

Corporate Tax Calculator

Calculate the estimated federal corporate income tax for C-corporations in the United States. Enter taxable business income and applicable deductions to determine tax liability under the flat 21% federal rate plus estimated state taxes.

Updated 2024-12-15 12 min read Calzyra Financial Team

CalculatorFree Tool

USD

Revenue minus all allowable business expenses.

%

Flat federal corporate rate is 21% as of 2024.

%

CA: 8.84%, TX/FL: 0%, NY: 6.5%. Varies by state.

USD

R&D credit, WOTC, and other applicable corporate credits.

Corporate Tax Calculator - Formula

Federal Tax = Taxable Income × Federal Rate; Total Tax = Federal Tax + State Tax

C-corporations in the US pay a flat 21% federal corporate tax on taxable income. State corporate taxes range from 0% to 11.5% and are added on top. QBI deduction and other credits may reduce the final liability.

Frequently Asked Questions

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