Tax calculators
GST Calculator
Add or remove GST from an amount using inclusive or exclusive pricing.
Open calculator
gst-calculator
3 calculators
Tax calculators
Tax estimate tools for broad international use.
Estimate taxes, indirect tax amounts, and take-home values with clear inputs and easy-to-read results.
- Translate headline income into tax, take-home pay, and practical monthly planning numbers.
- Use these tools to compare salary structures, tax assumptions, and payroll outcomes across different scenarios.
- Where country rules vary, treat the output as a planning estimate and verify final local compliance separately.
Tax calculators
Income Tax Calculator
Estimate annual income tax using a generic progressive model with deductions.
Open calculator
income-tax-calculator
Tax calculators
VAT Calculator
Add or remove VAT from any amount with flexible tax modes.
Open calculator
vat-calculator
Related guides
Broader reading for tax calculators
GST vs VAT: Basic Difference for Everyday Pricing
Understand GST vs VAT basics, inclusive and exclusive pricing, invoice totals, tax extraction, and safer price comparison habits.
How VAT-Inclusive Pricing Actually Works
Understand how VAT-inclusive pricing works, how to extract the tax portion, and why gross totals can be misleading at first glance.
How to Plan Around Take-Home Pay Instead of Gross Income
Learn why planning around take-home pay instead of gross income leads to better budgeting, debt decisions, and saving targets.