Best VATCalculatorUK.co.uk Alternatives ranked by AI · updated Aug 2026

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VAT Calculator UK is a free online calculator for adding or removing UK VAT from prices. It is aimed at consumers, freelancers, and small businesses that need quick VAT-inclusive or VAT-exclusive totals.

Developer: VATCalculatorUK.co.uk Price: Free 🎯 vatcalculatoruk.co.uk

Vat uk tax calculator

Top 6 VATCalculatorUK.co.uk alternatives

GOV.UK VAT Calculator

HM Revenue & Customs

💡 Pick it when official UK government guidance matters more than extra calculator features.

GOV.UK VAT Calculator is the UK government’s official online tool for adding or removing VAT from amounts. It is intended for individuals...

Pros

Official source with the strongest authority for UK VAT calculations
Clearer choice for compliance-sensitive calculations
Free and accessible without an account

Cons

More limited than accounting software for repeated calculations
Fewer convenience features than dedicated calculator websites
Not a substitute for VAT return preparation

Free

Alternatives to GOV.UK VAT Calcula... → Visit site

QuickBooks VAT Calculator

Intuit

💡 Pick it if VAT calculations are part of a wider small-business bookkeeping workflow.

QuickBooks VAT Calculator is a free web calculator for working out VAT-inclusive and VAT-exclusive prices in the UK. It suits small businesses...

Pros

Combines a quick calculator with a mature small-business accounting platform
Useful transition path from manual VAT calculations to bookkeeping
Strong ecosystem for invoices, expenses, and VAT records

Cons

The broader product is subscription-based
More complex than VAT Calculator UK for a single calculation
Accounting features require an account and setup

Free calculator; accounting plans from £10/mo

Alternatives to QuickBooks VAT Cal... → Visit site

Sage VAT Calculator

Sage

💡 Choose it if you want a simple VAT tool connected to established UK accounting software.

Sage VAT Calculator is a free online tool for calculating VAT-inclusive and VAT-exclusive amounts. It targets UK businesses and complements Sage’s accounting,...

Pros

Backed by a long-established UK accounting software provider
Useful companion for businesses already using Sage
Supports the core add-VAT and remove-VAT calculations

Cons

Standalone calculator experience is less specialized than some dedicated tools
Full Sage accounting products require paid plans
More setup than needed for occasional personal calculations

Free calculator; accounting plans from £12/mo

Alternatives to Sage VAT Calculato... → Visit site

FreeAgent VAT Calculator

FreeAgent

💡 Pick it if you are a freelancer who may also need lightweight invoicing and accounting.

FreeAgent VAT Calculator is a free web tool for adding or extracting VAT from a price. It is designed with freelancers, contractors,...

Pros

Particularly relevant to freelancers and contractors
Straightforward add-VAT and remove-VAT calculations
Natural upgrade path to invoicing and expense tracking

Cons

The calculator is less useful for complex or international VAT cases
Full workflow features require a subscription
Not as authoritative as the GOV.UK tool

Free calculator; accounting plans from £19/mo

Alternatives to FreeAgent VAT Calc... → Visit site

Avalara VAT Calculator

Avalara

💡 Choose it when you sell across borders and need more than a UK-only VAT calculation.

Avalara VAT Calculator is a web-based tool for estimating VAT across multiple jurisdictions. It targets businesses and finance professionals that need international...