VAT Calculator

A Google Chrome extension to calculate VAT

Users189

Rating5.0

Reviews11

Manifest versionV3

7-day growth+7

7-day growth rate+3.85%

Preview

VAT Calculator Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-2-1.05%

7-day growthGrowing

+7+3.85%

30-day growthGrowing

+8+4.42%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0

ManifestV3

Size319KiB

Languages1English (United Kingdom)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

I have created this extension due to the recent changes to VAT rates. I could not find a similar site that allowed users to change the amount of VAT so created this so that business users and individuals have access to a calculator where the VAT rate could be changed and VAT could be added to a net amount or subtracted from a gross amount in an easy manner.

The VAT rate for the UK currently stands at 20 per cent, this was changed from 17.5 per cent on the 4th of January 2011. The standard rate of VAT was temporarily reduced to 15 per cent on 1 December 2008. This was put back to 17.5% on the 20th January 20

Reviews