The VAT Flat Rate Scheme

1. What the Flat Rate Scheme Is

Under standard VAT, you add 20% to every invoice, reclaim the VAT on your purchases, and pay HMRC the difference. The Flat Rate Scheme (FRS) replaces that with a single percentage applied to your gross VAT-inclusive turnover. You still charge customers 20% VAT as normal, but instead of reclaiming input VAT on purchases, you pay HMRC a fixed lower percentage of your gross sales.

The difference between the 20% you charge customers and the flat rate you pay HMRC is kept by your business. FRS was designed to cut the administrative burden of VAT for small businesses, and for many sectors it also produced a modest real-world saving. The 2017 limited-cost trader reforms removed most of the saving for service businesses with low VAT-able costs, which is why far fewer businesses use it now.

2. Eligibility

• VAT-registered business with expected VAT-exclusive turnover in the next 12 months of £150,000 or less.
• Not a member of a VAT group and not connected to another business that would share the FRS limit.
• No convictions for VAT offences and not in the process of being disqualified from the scheme.
• Exit threshold. You must leave the scheme if total VAT-inclusive turnover in the last 12 months exceeds £230,000.

3. The Sector Rates

HMRC publishes a list of flat-rate percentages by sector. They range from 4% (retailing food, confectionery, tobacco) up to 14.5% (computer/IT consultancy, management consultancy, architecture, accountancy, legal services). Typical rates:

• IT & management consultancy: 14.5%
• Accountancy & bookkeeping: 14.5%
• Architecture, civil & structural engineering: 14.5%
• Estate agency, property management: 12%
• Printing, publishing: 8.5%
• Photography: 11%
• Food retailing: 4%
• Pubs: 6.5%

First-year discount: businesses in their first year of VAT registration get 1% off their flat rate. A consultancy on 14.5% pays 13.5% in year one.

4. The Limited-Cost Trader Trap

Since April 2017, FRS users whose goods purchases are low must use a fixed 16.5% rate regardless of their sector. You are a limited-cost trader in any quarter where your spend on relevant goods is either:

• Less than 2% of gross turnover, or
• More than 2% but less than £1,000 a year (pro-rated for shorter periods).

"Relevant goods" excludes services (so subcontractor invoices don't count), capital goods (so laptops and office furniture don't count), food and drink for staff/owner, fuel (except where the business is in a fuel-related trade), and anything purchased for resale that is not used in the business.

The 16.5% rate is calibrated so that after the gross-up arithmetic, 16.5% of 120 = 19.80, the scheme leaves you effectively paying over virtually all of the 20% you charge. The saving compared with standard VAT is typically £20-£120 a year. Almost every consultancy-style business now counts as a limited-cost trader, which is why FRS is rarely the right answer for them.

5. Worked Example

A photographer bills £60,000 in fees over a year. They add 20% VAT, so gross turnover is £72,000. Their purchases of equipment, props, and materials are £7,200 plus £1,440 VAT (£8,640 gross). They qualify for the photography sector rate of 11%.

If the photographer's goods spend dropped below 2% of turnover (say they pivoted to selling retouching services with almost no physical goods), they would become a limited-cost trader and pay 16.5% x £72,000 = £11,880. The saving would collapse to £120, and the lost input VAT recovery on a laptop or camera purchase could easily wipe that out.

6. When FRS Still Wins

• Businesses with real goods purchases above the 2% / £1,000 thresholds. Photographers, caterers, retail, trades, sectors where goods genuinely dominate the cost base.
• Businesses with zero-rated or exempt customers where output VAT is replaced by a lower flat-rate payment. Rarely applies but when it does, the saving is substantial.
• Very new businesses in year one who benefit from the 1% discount and expect costs to ramp up in year two, at which point they leave the scheme.
• Administratively simple operations where the saving on bookkeeping time alone justifies a break-even FRS position.
• Businesses about to make a big capital purchase: FRS allows input VAT recovery on capital items over £2,000 inclusive of VAT bought on a single invoice, even while on the scheme.

7. Joining and Leaving the Scheme

You apply to join FRS by writing to HMRC or completing form VAT600FRS. It is usually approved effective from the start of your next VAT return period. You cannot join for a period already filed.

You must leave when your gross turnover exceeds £230,000 over the last twelve months, or when you cease to meet any other eligibility condition. You can also leave voluntarily, typically done at the end of a VAT period, written notice to HMRC with the date of leaving. Once you leave, you cannot rejoin for 12 months. Review FRS every year: the limited-cost trader test is applied quarterly, and goods-purchase patterns can shift the answer more than businesses expect.

Deciding between FRS, standard VAT and cash accounting? Our VAT returns service includes a scheme review at onboarding so you land on the cheapest compliant option.