Advanced Sales Tax Calculator | Smart Tax Tool

Sales Tax Calculator

✨ Advanced Mode + PDF Report
Precise tax calculations · Multiple rates · Surcharge support
Advanced Options (Surcharge / Discount)
Yes (standard)

Advanced: Discount reduces subtotal before tax, surcharge adds extra % on subtotal after discount.

Tax Summary

Original Subtotal: $0.00
Taxable Amount: $0.00
Sales Tax (0%): $0.00
Total Amount (Incl. Tax): $0.00
Effective Tax Rate: 0%
Calculation Method: Standard Tax
Accurate sales tax calculation • Advanced surcharge/discount support • PDF report ready