The VAT Flat Rate Scheme (FRS) is designed to simplify the accounting process for small businesses (not all) in the UK. Allowing companies to pay a fixed percentage of their turnover as VAT reduces the administrative burden significantly. Here’s a comprehensive guide to help you understand how this scheme works.

What is a VAT Flat rate scheme?
The FRS is an initiative by HM Revenue and Customs (HMRC) to help smaller businesses (not all) manage their VAT more easily. Instead of calculating VAT based on every transaction, businesses pay VAT as a fixed rate of their total turnover. The rate varies between 4% and 16.5%, depending on the type of business, which is generally lower than the standard VAT rate of 20%.
How does the VAT Flat rate scheme work?
Under the Flat rate scheme, you calculate VAT payments by applying a predetermined flat rate percentage to your gross turnover. This method is simpler than the standard VAT system, where VAT is calculated on each sale and purchase.
Requirements for VAT Flat rate scheme
Eligibility for the FRS is limited to businesses with a VAT turnover of £150,000 or less (excluding VAT). The scheme is most beneficial to sole proprietors and small enterprises looking to minimize time spent on VAT accounting.
You are ineligible to use the FRS under the following conditions:
- You have committed a VAT-related offense, such as VAT evasion, in the past 12 months.
- You joined (or were eligible to join) a VAT group in the past 24 months.
- You registered for VAT as a business division within the last 24 months.
- Your business is closely associated with another business.
- You’ve recently joined a margin or capital goods VAT scheme.
- You left the FRS within the last 12 months.
- The scheme cannot be used concurrently with the Cash Accounting Scheme, as the Flat Rate Scheme uses a separate cash-based method for calculating turnover.
Applying for the FRS Scheme
To join, check your eligibility and apply via the HMRC website or by submitting a VAT600 FRS form. Approval from HMRC will indicate your start date for using the flat rate.

If you apply through online or via post, you will need to provide basic information about you and your business details.
Leaving the FRS
You can leave at any time by notifying HMRC through your VAT online account and then revert to standard VAT accounting from the beginning of the next VAT period.

Advantages of the Scheme
- Simplified Accounting: Reduces the complexity and time required for VAT calculations.
- Improved Cash Flow Management: Fixed VAT percentages aid in more predictable financial planning.
- Potential Cost Savings: Depending on their spending on goods and services, some businesses may pay less VAT than the standard method.
Conclusion
The VAT Flat Rate Scheme is for businesses to manage VAT efficiently, allowing more focus on growing the business rather than on extensive record-keeping. Regularly assessing whether the FRS continues to meet your business needs is crucial, and consulting with a tax professional can provide personalized advice and clarity. For more details or to apply, visiting the HMRC website is recommended.
No, you cannot claim VAT back on purchases under the FRS.
Yes, turnover includes VAT in the FRS.
You can register via the HMRC website or by submitting a VAT600 FRS form.
Yes, you can switch if you meet the eligibility criteria.
Complete a VAT return using the FRS by applying the flat rate percentage to your gross turnover, including VAT.
To deregister notify HMRC through your VAT online account
Yes, the sales figure includes.
Whether you should join the FRS depends on your business’s specific financial and administrative circumstances.
The FRS is free to use; you pay a fixed percentage of your VAT-inclusive turnover.