Perkirakan pajak penjualan dan PPN di AS, UE, dan Brasil. Harga inklusif atau eksklusif, tarif kustom, dan rincian instan subtotal, pajak, dan total — semuanya di browser Anda.
This tool runs entirely in your browser. No transaction data or country selections leave your device.
| Line | Amount | Rate |
|---|
We use two simple formulas depending on whether the input price is tax-inclusive or exclusive:
tax = amount × (rate / 100)total = amount + taxsubtotal = amount / (1 + rate / 100)tax = amount − subtotal| Symbol | Meaning |
|---|---|
amount | User-entered value (either gross or net) |
rate | Tax rate in percent (e.g. 20 for 20%) |
subtotal | Net amount before tax |
tax | Tax portion of the total |
total | Gross amount including tax |
| Jurisdiction | Type | Default Rate | Notes |
|---|---|---|---|
| 🇺🇸 United States | Sales Tax | 8.5% | Combined state + local average. Varies 0%–12%. |
| 🇪🇺 European Union | VAT | 20% | Standard rate. Reduced rates 5%–15% for food, books, etc. |
| 🇧🇷 Brazil | ICMS | 17% | Standard interstate rate. Intra-state 18%–25% varies by state. |
Tax-exclusive pricing means the amount you enter does not include tax — tax is calculated on top (US style). Tax-inclusive pricing means the amount already includes tax — we back-calculate the tax portion (EU VAT style). Toggle between the two with the 'Price Type' selector.
These are representative averages: 8.5% is a typical combined US state+local sales tax, 20% is the standard EU VAT rate, and 17% is the common Brazil ICMS rate for most goods. Actual rates vary by state, country, product category, and whether you're a registered business.
No. This is a simple estimator for a single jurisdiction. It does not handle multi-country OSS/IOSS, digital services carve-outs, product-specific reduced rates, or US economic nexus thresholds. Always check with a local tax advisor for cross-border commerce compliance.
No. Every calculation happens in JavaScript on your device. We never see the amounts or jurisdictions you enter. The page works fully offline once loaded.
Yes. Select a country for a pre-filled default, then edit the rate field to any number you need. This is useful for product-specific reduced rates (e.g. EU 5% on food) or state-specific US rates.
We verified all formula branches produce correct results against known test cases:
| Test Case | Expected | Our Result | Match |
|---|---|---|---|
| $100 · US 8.5% · exclusive | Subtotal $100 · Tax $8.50 · Total $108.50 | $8.50 tax / $108.50 total | ✅ |
| €120 · EU 20% · inclusive | Subtotal €100 · Tax €20 · Total €120 | €20 tax / €100 subtotal | ✅ |
| R$500 · BR 17% · inclusive | Subtotal R$427.35 · Tax R$72.65 | R$72.65 tax / R$427.35 subtotal | ✅ |
| $250 · US 7% · exclusive | Tax $17.50 · Total $267.50 | $17.50 tax / $267.50 total | ✅ |
All results match hand calculations and authoritative cross-checks. Last verified: September 2026.