16 interactive tax calculators with live visualizers. Eagle-eyed accuracy for every calculation.
16
INTERACTIVE
—
REFERENCE PAGES
100%
ALWAYS FREE
Australia GST Calculator
Free Australia GST calculator. Add 10% GST to a price, extract GST from an inclusive total...
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Australia Income Tax Calculator
Calculate your 2025-26 Australian income tax using ATO rates. Includes Medicare levy, LITO...
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Canada GST/HST Calculator
Free Canada GST/HST calculator. Calculate GST, HST or PST for all 13 provinces and territo...
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Canada Income Tax Calculator
Calculate your 2025 Canada federal and provincial income tax for all 10 provinces. Include...
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EU VAT Calculator
Calculate VAT for all 27 EU countries. Add or remove VAT at standard, reduced rates. Hunga...
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Germany Income Tax Calculator
Calculate your 2025 German income tax (Einkommensteuer) using the exact §32a EStG formulas...
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India GST Calculator
Calculate India GST instantly. GST 2.0 rates: 0%, 5%, 18%, 40%. CGST+SGST for intra-state,...
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India Income Tax Calculator
Calculate your India income tax for FY 2025-26. Compare new vs old regime, see slab breakd...
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Sales Tax Calculator
Calculate sales tax instantly. Add tax to a price or remove tax from a total. Includes all...
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Self-Employment Tax Calculator
Free self-employment tax calculator 2025. Calculate Schedule SE tax — Social Security (12....
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Tax Refund Estimator
Free 2025 federal tax refund estimator. Enter your income, withholding, deductions and cre...
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UK Capital Gains Tax Calculator
Free UK capital gains tax calculator 2025-26. Calculate CGT on shares, property and busine...
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UK Income Tax and NI Calculator
Calculate your 2025-26 UK income tax and National Insurance instantly. Enter salary to see...
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UK VAT Calculator
Calculate UK VAT instantly. Add 20%, 5% or 0% VAT to a net price, remove VAT from a gross ...
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US Capital Gains Tax Calculator
Free US capital gains tax calculator 2025. Calculate federal tax on short-term and long-te...
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US Federal Income Tax Calculator
Calculate your 2025 US federal income tax instantly. Enter income and filing status to see...
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Every EagleCalculator tax calculator includes a live real-time visualizer that updates on every keystroke, a full worked example with verified math, and a complete FAQ section. All formulas are verified against official sources. Results are for informational purposes only.
Last updated: April 25, 2026 · 16 interactive + 0 reference pages live · Auto-updates as new calculators are added · Eagle-eyed accuracy for every calculation.