VAT Calculator | CalcPilot

What this calculator does

If you've ever opened a spreadsheet just to answer one finance question, this vat calculator replaces the whole workbook: type the numbers, read the result.

VAT (Value Added Tax) is a consumption tax added to most goods and services in Europe and many countries.

Inputs required: 3

Formula and worked example are shown in plain language below.

Purpose-built for a specific decision — not a generic template.

Includes a copy-ready summary and printable PDF view.

How to use the VAT Calculator

Start by entering **Amount** — this anchors every downstream number in the vat calculator.
Fill in **VAT Rate** to reflect your specific situation.
Set **Mode**; the result and chart recalculate the moment you finish typing.
Review the breakdown card for the components that make up the headline number.
Use Copy, Share, or Print to save the exact scenario — or star it to keep it in your favorites.

The formula

Gross = Net × (1 + Rate); Net = Gross / (1 + Rate)

Worked example

£100 net + 20% VAT = £120 gross.

Common mistakes

Confusing VAT-inclusive and exclusive prices
Wrong rate for zero/reduced items
Missing reverse-charge rules

When to use it

Use for invoicing and reclaiming VAT.

Pro tips for the VAT Calculator

Use Print / PDF to export a clean, ad-free summary you can share with a client or advisor.
The chart updates live — drag values up and down to build intuition for how the formula behaves.
Change one input at a time to see which lever actually moves the answer the most.

Frequently asked questions

›Standard VAT rate?

UK 20%, Germany 19%, France 20% (varies by country).

›Reclaim VAT?

VAT-registered businesses can reclaim VAT on eligible expenses.

›Zero-rated vs exempt?

Zero-rated is 0% but reclaimable; exempt is not reclaimable.

›Reverse charge?

Buyer accounts for VAT on cross-border B2B services.

›Threshold?

UK £90,000; varies by country.

›Can I embed the VAT Calculator on my site?

Embedding isn't public yet, but you can link directly to this page — the URL is stable and shareable.

›Where does the formula come from?

The formula shown in the "How it works" section is the same one you'll find in standard finance references — no proprietary tweaks or hidden weightings.

Embed this calculator

Drop the VAT Calculator into your own site or blog post. Free to use — a small “Powered by CalcPilot” link is appreciated.

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