The VAT Flat Rate Scheme: How It Works and Whether It Saves You Money

The VAT Flat Rate Scheme (FRS) is a simplified accounting method for small VAT-registered businesses. Instead of tracking VAT on every individual sale and purchase, you pay HMRC a fixed percentage of your gross (VAT-inclusive) turnover — and keep the difference between the VAT you collect from clients and the flat rate you pay to HMRC. For the right type of business, it reduces administration and can leave you better off. For the wrong type, it's more expensive than standard VAT accounting.

Understanding whether the FRS works in your favour requires knowing your sector rate and your actual VAT input costs.

How the Flat Rate Scheme works

Under standard VAT accounting, you:

1. Charge clients VAT at 20%
2. Claim back VAT paid on business expenses (input VAT)
3. Pay HMRC the net difference (output VAT minus input VAT)

Under the Flat Rate Scheme, you:

1. Charge clients VAT at 20% (exactly as normal — clients see no difference)
2. Pay HMRC a sector-specific flat rate on your gross (VAT-inclusive) turnover
3. Keep the difference between the 20% you collected and the flat rate you paid

The flat rate percentages are lower than 20% to reflect the fact that most businesses spend some proportion of their turnover on VAT-bearing inputs. The scheme builds in an assumed level of input VAT based on your sector — you keep the surplus without having to track individual purchase invoices.

Example:

An IT consultant invoices a client £10,000 + VAT = £12,000 gross. The flat rate for IT consultants is 14.5%.

• VAT collected from client: £2,000
• FRS payment to HMRC: £12,000 × 14.5% = £1,740
• FRS "saving": £2,000 − £1,740 = £260

The consultant pays £1,740 to HMRC rather than the £2,000 collected. The £260 difference is effectively additional income. It must be included in the business accounts as income — it's not tax-free, but it reduces VAT administration and generates a modest financial benefit for businesses with low input VAT.

The sector flat rates for 2026/27

HMRC publishes flat rate percentages for 58 business sectors. The rates for the most common categories relevant to freelancers and contractors include:

| Business type | Flat rate | |---|---| | Accountancy or bookkeeping | 14.5% | | Advertising | 11% | | Architecture | 14.5% | | Computer and IT consultancy | 14.5% | | Computer repair services | 10.5% | | Consulting or professional services | 14% | | Engineering or manufacturing | 9.5% | | Hairdressing or other beauty treatment services | 13% | | Journalism | 12.5% | | Labour-only building or construction services | 14.5% | | Legal services | 14.5% | | Management consultancy | 14% | | Marketing | 11% | | Photography | 11% | | Software development | 14.5% | | Transport or storage | 10% | | Veterinary medicine | 11% | | Website design | 14.5% |

The full list is available at gov.uk/vat-flat-rate-scheme/business-types.

Use the Flat Rate VAT Calculator to compare your potential FRS saving against standard VAT accounting based on your actual sector and turnover.

The Limited Cost Trader rule

From April 2017, HMRC introduced the Limited Cost Trader (LCT) rule to prevent service businesses with very low costs from benefiting excessively from the FRS. If you're a limited cost trader, you pay a flat rate of 16.5% regardless of your sector — which is higher than most sector rates and usually leaves you worse off than standard VAT.

You are a limited cost trader if your VAT-bearing business costs (goods only, not services) are either:

• Less than 2% of your VAT-inclusive turnover, OR
• Less than £1,000 per year

Most service-based freelancers — consultants, designers, writers, developers — have very few purchases of goods. If your only costs are software subscriptions, phone bills, and office supplies, you're likely a limited cost trader. In that case, the FRS at 16.5% is worse than standard VAT accounting, and you should not join the scheme.

The test must be applied each quarter to determine whether you're a limited cost trader. It's possible to switch between limited cost trader and sector rate status if your costs fluctuate.

The first-year discount

New VAT registrants joining the FRS in their first year of VAT registration receive a 1% discount off their flat rate for the first 12 months. An IT consultant at 14.5% would pay 13.5% in year one. This discount is worth calculating — at £100,000 annual turnover, a 1% discount saves £1,000 in year one.

Who benefits from the Flat Rate Scheme

The FRS benefits businesses that:

• Have low VAT-bearing costs relative to turnover (service businesses with minimal equipment purchasing)
• Are not limited cost traders (so not paying the 16.5% rate)
• Value administrative simplicity — tracking purchase invoices for input VAT reclaim is time-consuming
• Have turnover below £150,000 (the FRS exit threshold is £230,000 gross; above £150,000 you must consider whether standard accounting is more appropriate)

It typically does not benefit businesses that:

• Buy significant volumes of goods subject to VAT
• Have substantial input VAT to reclaim from capital equipment or stock
• Are caught by the limited cost trader rule (paying 16.5%)
• Have high turnover where the administrative saving is proportionally smaller

Joining the Flat Rate Scheme

You must be VAT-registered to join the FRS, and your expected VAT taxable turnover for the next 12 months must be £150,000 or less. You apply through your Government Gateway VAT account or by contacting HMRC. If approved, you can join from the start of the next VAT period.

If you later exceed £230,000 in gross (VAT-inclusive) annual turnover, you must leave the FRS. You can also leave voluntarily at any time by contacting HMRC.

The right decision

Whether to use the Flat Rate Scheme is a financial calculation that depends on your sector, your actual input VAT costs, and whether you're a limited cost trader. The Flat Rate VAT Calculator walks through the comparison for your specific situation — entering your turnover and sector rate shows you the FRS saving or cost compared to standard VAT accounting.

For service businesses that are not limited cost traders and have turnover comfortably below £150,000, the FRS often saves a modest amount of money and significantly reduces administration. For anyone buying goods regularly or caught by the LCT rule, standard VAT accounting is usually correct.