DukoTools

VAT & Sales Tax Calculator

NewPopular

Add or remove VAT/sales tax with country and state presets and full breakdown.

Free Forever
No Signup Required
No Files Stored

Net Amount

100.00

VAT Amount

20.00

Total Amount

120.00

Embed this tool

Add this tool to your website or blog with a single iframe snippet.

<iframe src="https://dukotools.com/tools/vat-calculator?embed=1" width="100%" height="600" frameborder="0" allow="clipboard-write" loading="lazy" title="vat-calculator tool"></iframe>

About VAT & Sales Tax Calculator

VAT and Sales Tax Calculator provides two core workflows used in accounting and pricing decisions: adding tax to a net amount and removing tax from a gross amount. This is useful for e-commerce merchants, freelancers, agencies, and finance teams handling multi-region invoices. Preset chips cover common rates including UK, EU, Canada GST, and Pakistan VAT, while state presets help US workflows where rates vary by jurisdiction. Results are presented as net, tax amount, and total with clear structure for copy-paste into quotes and invoices. The calculator runs entirely in browser and works quickly on both desktop and mobile interfaces.

Key Features

  • Add and Remove Tax Modes

    Switch between pricing-up and tax-extraction workflows without reloading or changing tools.

  • Regional Rate Presets

    One-click chips speed up common VAT and GST calculations for frequent billing regions.

  • US State Rate Support

    State selector fills common US rates so users can run sales-tax examples quickly.

  • Instant Breakdown

    Shows net, VAT portion, and total in one panel for easy comparison and reporting.

  • Shareable Parameters

    Inputs can be shared via URL params for team workflows and client discussions.

  • Copy-Friendly Output

    Result text can be copied instantly for invoices, proposals, and accounting notes.

How to Use

  1. 1

    Choose calculation mode

    Select Add VAT for net-to-gross pricing or Remove VAT for gross-to-net extraction.

  2. 2

    Enter amount and tax rate

    Provide base value and percentage, or use a preset chip for common regions.

  3. 3

    Apply regional presets if needed

    Use UK, EU, Canada, Pakistan, or US state presets to avoid manual rate entry.

  4. 4

    Review breakdown values

    Read net amount, tax amount, and total amount from the output panel.

  5. 5

    Copy result

    Use copy action to move the computed breakdown into your billing workflow.

Real-World Use Cases

Freelance Proposal Pricing

A freelancer sets net fees then adds applicable VAT for final client quote totals.

Invoice Validation

An accountant verifies whether tax included in a vendor invoice matches expected rates.

E-commerce Margin Checks

A merchant compares net and gross prices before updating storefront listings.

Frequently Asked Questions

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