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Sales Tax & VAT Calculator

Quickly find the total price including sales tax or backtrack to find the net price. Fast, free, and 100% private. All processing happens locally.

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100% Client-Side PrivacyNo File Size LimitsFree Forever

About Sales Tax & VAT Calculator

FusioFiles 100% Client-Side Privacy Guarantee

Your files and data never leave your browser — processed directly on your device.

Zero Server UploadsExecution occurs entirely in browser memory via WebAssembly and HTML5 Canvas.
HIPAA & GDPR ReadySafe for confidential tax forms, medical records, financial sheets, and legal contracts.
Zero Cloud LatencyInstant results with no upload delays, server queues, or third-party tracking.
Automatic RAM PurgeBuffers and caches are automatically wiped clean the instant you close the tab.
1

Amount

Enter the price.

2

Tax Rate

Input the tax percentage.

3

Total

Get the tax amount and total price.

Simplified tax calculations for any region. Whether you're a shopper or a seller, find the exact tax amount and total cost in seconds.

Key Features

Add/Remove Tax

Calculate tax on top or extract tax from a total.

Custom Rates

Works with any state or country tax percentage.

Bulk Support

Calculate for multiple items at once.

Frequently Asked Questions

To find the price before tax, divide the total price by (1 + tax rate). For example, $105 / 1.05 = $100.

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