Advertisement
THE VAT BLOG

Plain-English UK VAT, demystified.

Practical guides written by qualified accountants. No jargon. No fluff. Just the rules, the rates, and the rounding details that catch most people out.

Reviewed by FCCA Sourced from gov.uk & HMRC Updated for 2026
Advertisement
Filter:

Featured this week

VAT Basics 12 Apr 2026

How to Calculate Reverse VAT in the UK: 2026 Step-by-Step Guide

The exact HMRC formula for reverse VAT, worked examples for 20% and 5% rates, and the rounding rule that catches most people out. Written by an ACCA accountant.

Reverse VAT Calculator Editorial Team

UK VAT specialists

Read article

All articles

7 articles
Making Tax Digital for VAT: 2026 Compliance Guide | Reverse VAT Calculator
Returns & MTD

Making Tax Digital for VAT: 2026 Compliance Guide | Reverse VAT Calculator

Plain-English MTD for VAT guide for 2026. Who must comply, what 'digital links' actually means, software options, deadlines and penalties. Sourced from HMRC.

2 May 2026 · 1 min read
Read
Reclaiming VAT on Business Expenses: The Complete UK Guide | Reverse VAT Calculator
Input VAT

Reclaiming VAT on Business Expenses: The Complete UK Guide | Reverse VAT Calculator

Plain-English guide to reclaiming input VAT on business expenses. Valid invoices, the entertainment block, mixed-use rules, cars, and pre-registration claims. From HMRC primary sources.

25 Apr 2026 · 1 min read
Read
VAT Flat Rate Scheme: Is It Worth It in 2026? (With Worked Examples) | Reverse VAT Calculator
Schemes

VAT Flat Rate Scheme: Is It Worth It in 2026? (With Worked Examples) | Reverse VAT Calculator

The Flat Rate Scheme can save VAT or quietly cost you money. Plain-English guide with worked examples, the limited cost trader trap, and a break-even framework. Sourced from HMRC VAT Notice 733.

22 Apr 2026 · 1 min read
Read
CIS Domestic Reverse Charge Explained for Subcontractors (2026) | Reverse VAT Calculator
Construction & CIS

CIS Domestic Reverse Charge Explained for Subcontractors (2026) | Reverse VAT Calculator

Plain-English guide to the CIS Domestic Reverse Charge: who's affected, what your invoice must say, and the three sentences HMRC wants to see. By an FCCA.

18 Apr 2026 · 1 min read
Read
How to File Your First VAT Return: A Step-by-Step UK Walkthrough | Reverse VAT Calculator
Returns & MTD

How to File Your First VAT Return: A Step-by-Step UK Walkthrough | Reverse VAT Calculator

Step-by-step guide to filing your first UK VAT return. What goes in each box, the deadlines, and the four mistakes that turn a routine submission into an HMRC enquiry.

15 Apr 2026 · 1 min read
Read
VAT Penalties: How the New Points System Actually Works (2023–2026) | Reverse VAT Calculator
Penalties

VAT Penalties: How the New Points System Actually Works (2023–2026) | Reverse VAT Calculator

The points-based VAT penalty regime introduced January 2023. How points work, the penalty thresholds, late payment percentages, and how to appeal. Sourced from HMRC.

8 Apr 2026 · 1 min read
Read
VAT Threshold 2026: Should You Register Voluntarily? | Reverse VAT Calculator
Registration

VAT Threshold 2026: Should You Register Voluntarily? | Reverse VAT Calculator

The £90,000 UK VAT threshold isn't the whole story. When voluntary VAT registration helps, when it costs you money, and the break-even maths. By an ACCA accountant.

5 Apr 2026 · 1 min read
Read

Try the calculator while it's fresh.

Add or remove VAT in one tap. UK 20%, 5%, 0% rates. No ads in your face, no tracking, no nonsense.

Open the Reverse VAT Calculator