What are VAT Flat Rate Schemes?

When it comes to tax, it can feel like a minefield for a small business, especially VAT which can be a very complex topic to have to try and navigate on your own. If you are a sole trader and don’t have an experienced accountant to call on to help then it can seem really ‘taxing’. Fortunately His Majesty’s Revenue and Customs (HMRC) recognise this and offer a number of schemes to try and make managing your VAT easier, and reduce the corresponding administrative burden it causes.

As part of the process of trying to simplify administration for small business in the UK there are a number of programs you may be eligible to join. Fur the purposes of this article we are going to look specifically at the VAT Flat Scheme.

The VAT Flat Rate Scheme (FRS) is an HMRC program that is designed to simplify VAT accounting for small businesses in the UK whose turnover is less than £150k per year but above the standard VAT registration threshold.

How Does The VAT Flat Rate Scheme Work?

In essence the scheme is quite simple, and requires little to no knowledge of how VAT works. However to be sure it is right for you, we would always recommend you seek advice first from an accountant.

In short, instead of having to track every last penny of VAT you pay on your business purchases and then subtracting it from the VAT you charge you customers, you pay a single, fixed percentage of your total gross turnover (including VAT) directly to HMRC. The percentage that you pay varies by what sector you are in and have been set by HMRC to try and reflect standardised trading patterns for that area of business.

VAT Limited Cost Trader

However, if as a business you actually spend very little on physical goods, HMRC will classify you as a Limited Cost Trader. As a consequence of this, if your expenditure on physical goods is less than 2% of your total gross turnover (or less than £1,000 a year), your flat rate will automatically jump to 16.5% regardless of what business sector you are in, and what rate you would otherwise normally be eligible for. The problem with this, and why it is sometimes described as the ‘Limited Cost Trap’ is that paying 16.5% on gross revenue leaves virtually no profit margin and usually makes operating standard VAT accounting a much cheaper option for your business

Those that are most likely to be caught with this issue are software developers, consultants, copywriters, and service-based freelancers who mostly buy software licenses, travel, or sub-contracting services, all of which HMRC excludes from their definition of “relevant goods”.

Flat Rate Scheme Exit Threshold

They say all good things have to come to an end at some point, and with the VAT Flat Rate scheme this applies here too.

If you grow as a business you will reach a point where you are forced to exit the scheme and revert to traditional VAT accounting, at the time of writing (September 2026) this threshold is current sat at a turnover of £230,000 including VAT.

All however is not completely lost. There are other VAT simplification schemes available to you at this point which you may want to consider as an option. These schemes are the ‘Cash Accounting Scheme’ and the ‘Annual Accounting Scheme’. Both of these schemes have their pros and cons but do offer a level of tax simplification for you when it comes to managing your VAT liability. We will cover these schemes in a later post on here.