Global Calculators
Explore free TaxNexus calculators for selected US tax provisions and international corporate tax estimates.
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US & Global Tax
Educational tools for selected US individual-tax provisions and international corporate tax screening.
OBBBA Tax Savings
Estimate deductions for qualified tips, overtime, seniors and eligible car-loan interest.
Open calculatorSALT Deduction Cap
Estimate the 2026 SALT limit and compare itemizing with the standard deduction.
Open calculatorPillar Two Top-Up Tax
Estimate jurisdictional ETR, SBIE, safe-harbour outcomes and top-up allocation.
Open calculatorImportant: Results are educational estimates, not tax, legal or investment advice. Rates, limits and rules can change; verify important decisions using current official guidance.
