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VAT for Tradespeople: A Simple Guide to Getting It Right

The TradeWren Team · 08 Jun 2026

VAT is one of those things that feels intimidating until someone explains it plainly. For most trade businesses it comes down to a few simple habits: knowing when you must register, charging the right rate on your quotes and invoices, and keeping clean records. This guide covers the basics. It is not tax advice, so check anything specific with your accountant.

When you have to register

In the UK you must register for VAT once your taxable turnover passes the registration threshold over a rolling 12 months. You can also register voluntarily before then, which some trades do so they can reclaim VAT on tools, materials and a van. The trade-off is that you then have to add VAT to what you charge customers, which matters most if your customers are private homeowners who cannot reclaim it.

Charging VAT on quotes and invoices

Once you are registered, your quotes and invoices need to show VAT clearly: the net amount, the VAT rate, the VAT amount, and the gross total. Most trade work is at the standard rate, though some jobs, such as certain energy-saving installations or work on new builds, can qualify for a reduced or zero rate. When in doubt, confirm the rate before you quote so there are no awkward conversations later.

Quote VAT-inclusive for homeowners

A homeowner reads the bottom line. If you quote a number and then add VAT on the invoice, it feels like a price rise. Decide up front whether your customer base is mostly private (quote VAT-inclusive, or make the VAT obvious) or mostly other VAT-registered businesses (net pricing is fine, they reclaim it).

Keep the records straight

The painful part of VAT is usually the paperwork at quarter-end, not the maths. You need a record of the VAT you charged and the VAT you paid on purchases. Keeping every quote and invoice in one place, with the VAT calculated consistently, turns the VAT return from a scramble into a quick export.

Let the tool do the arithmetic

In TradeWren you set your default tax rate once in Settings, and every new quote and invoice applies it automatically, showing the net, the VAT and the total without you reaching for a calculator. Change the rate for a one-off job when you need to, and the document updates itself.

Want VAT handled cleanly on every invoice? Start a free trial and set your rate once.

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