π’ Business Tax Calculators
Corporate tax, LLC tax and business entity tax calculators. 12 calculators updated for 2025.
United States
8Corporate Tax Calculator
Calculate federal corporate income tax at the flat 21% rate plus state corporate tax.
USLLC Tax Calculator
Calculate taxes for single-member and multi-member LLCs with pass-through taxation.
USS-Corp Tax Calculator
Calculate S-Corp tax savings. Compare salary vs distributions for optimal tax outcome.
USLLC vs S-Corp Tax Comparison
Compare total tax burden: LLC self-employment tax vs S-Corp salary + distributions.
USQBI Deduction Calculator
Calculate the Section 199A Qualified Business Income deduction (up to 20%).
USPayroll Tax Calculator
Calculate employer payroll taxes: FICA, FUTA and state unemployment tax.
USBusiness Expense Deduction Calculator
Estimate tax savings from common business deductions. Track deductible expenses.
USDepreciation Tax Deduction Calculator
Calculate Section 179 and bonus depreciation deductions for business assets.
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