The VAT Flat Rate Scheme: Does It Actually Save Money?

Does the VAT Flat Rate Scheme save you money? For some businesses, yes; for many labour-only ones, no. The scheme lets you pay HMRC a fixed percentage of your VAT-inclusive turnover, charge customers the normal 20%, and keep the difference, in exchange for giving up the right to reclaim VAT on purchases. Since 1 April 2017 a "limited cost business" pays 16.5%, which hands HMRC 19.8% of net turnover and keeps just 0.2%, so the scheme now loses money for most consultants and freelancers who buy few goods. This guide walks the maths, the thresholds, and two worked examples so you can tell which side of the line you are on.

What the VAT Flat Rate Scheme is

The VAT Flat Rate Scheme is an optional way for small businesses to work out the VAT they owe. Instead of adding up the VAT on every sale and subtracting the VAT on every purchase, you apply a single flat percentage, set for your trade sector, to your gross turnover. You still charge customers the standard 20% on standard-rated sales, so nothing changes on your invoices; what changes is the cheque to HMRC.

Two things come as a package. First, per gov.uk, "you keep the difference between what you charge your customers and pay to HMRC". Second, "you cannot reclaim the VAT on your purchases", with one exception for capital assets over £2,000 covered below. The scheme trades simpler sums and a possible cash gain for the loss of your input VAT recovery, and whether that trade is worth taking depends on how much VAT you would otherwise reclaim.

You can join if your VAT-taxable turnover is £150,000 or less (excluding VAT) in the next 12 months, and the scheme sits alongside VAT registration rather than replacing it. If you are still deciding whether to register at all, start with our guide to the VAT registration threshold and come back once you are registered.

How the flat rate is worked out

Your flat rate applies to what HMRC calls your "VAT inclusive turnover", which is "all the supplies your business makes, including VAT". You take the total your customers paid you, VAT included, and multiply by your sector percentage. HMRC publishes the full list of sector rates on the work out your flat rate page; a few examples show the spread:

New registrations get a discount. In your first year of VAT registration you get a 1% reduction, which per HMRC runs "until the day before your first anniversary of becoming VAT registered". A photographer on 11% pays 10% for that first year.

The one purchase you can still reclaim VAT on is a capital asset costing more than £2,000 including VAT, bought as a single item. Buy a £3,000 camera and you reclaim the £500 of VAT on it even while on the flat rate; buy £3,000 of stock spread across small orders and you reclaim nothing. Everything else, your software, phone bill, accountant and day-to-day supplies, carries VAT you now absorb.

The limited cost business trap

The scheme used to be a reliable win for service businesses with almost no costs. HMRC closed that gap on 1 April 2017 by adding the "limited cost business" rate of 16.5%, the single most important number in this article.

You are a limited cost business for a VAT period if the amount you spend on "relevant goods" including VAT is either less than 2% of your flat rate turnover, or more than 2% but less than £1,000 a year (£250 for a quarterly return). If you fall into that band, you use 16.5% whatever your sector rate would otherwise be, and you test this every period, so you can be limited cost one quarter and on your sector rate the next.

What saves you from 16.5% is spending on relevant goods, and HMRC draws the line tightly. Relevant goods are physical goods used exclusively for your business; the definition excludes:

• capital expenditure goods of any value
• food or drink for you or your staff
• vehicle costs including fuel, unless you are in the transport sector
• goods for resale or hire if that is not your main trade
• goods for disposal such as promotional items, gifts or donations
• any services

That last exclusion is what catches consultants. Software subscriptions, phone contracts, accountancy, advertising, rent, and professional fees are all services, so none of them count toward the 2% test. A freelancer whose only real "goods" are the odd box of stationery falls into the limited cost band in most quarters, and 16.5% is the rate that applies.

Here is why 16.5% is worse than it looks. The rate applies to VAT-inclusive turnover, which for standard-rated work is your net sales times 1.2. So 16.5% of gross is 16.5% × 1.2 = 19.8% of your net sales. You charged your customer 20% and you hand HMRC 19.8%, keeping 0.2 percentage points, while losing every scrap of input VAT you could have reclaimed under standard accounting. For a labour-only business, that is a loss dressed up as a scheme.

When the flat rate wins and when it loses

The scheme rewards a business whose sector rate is comfortably below its real VAT burden and whose reclaimable input VAT is small, and punishes a business that lands on 16.5% or carries meaningful input VAT. Two worked examples, both for a full year of standard-rated sales, show the two outcomes.

The consultant who loses

A marketing consultant has net sales of £80,000, charges £16,000 of VAT, and so has a VAT-inclusive turnover of £96,000. Her only physical purchases are a little stationery, well under the £1,000 relevant-goods floor, so she is a limited cost business on 16.5%.

• On the flat rate: 16.5% × £96,000 = £15,840 to HMRC. She keeps £16,000 − £15,840 = £160 of the VAT she charged, and reclaims nothing.
• On standard VAT: her software, phone and subscriptions carry about £600 of input VAT a year. She pays £16,000 − £600 = £15,400.

The flat rate costs her £440 more every year, before you count the effort of checking the limited cost test each quarter. For her, standard VAT accounting is the cheaper choice.

The photographer who wins

A wedding photographer has net sales of £60,000, charges £12,000 of VAT, and has a VAT-inclusive turnover of £72,000. She spends £4,800 a year including VAT on albums, prints and USB drives, all relevant goods. That beats both 2% of £72,000 (£1,440) and the £1,000 floor, so she is not a limited cost business and uses the 11% photography rate.

• On the flat rate: 11% × £72,000 = £7,920 to HMRC. She also buys a £3,000 camera, a single capital asset over £2,000, so she reclaims its £500 of VAT. Net cost: £7,920 − £500 = £7,420.
• On standard VAT: her reclaimable input VAT is £800 on the goods, £500 on the camera and £200 on software, £1,500 in total. She pays £12,000 − £1,500 = £10,500.

The flat rate saves her £3,080 a year. Her sector rate sits well below her effective VAT burden, and she does not carry enough input VAT to make reclaiming worthwhile.

The scheme is neither good nor bad in the abstract; you have to run your own numbers. Multiply your VAT-inclusive turnover by your sector rate (or 16.5% if limited cost), and compare it against the output VAT you charge minus the input VAT you would reclaim. If the flat rate figure is lower, the scheme pays.

Who can join and when you must leave

The scheme has an entry threshold and an exit threshold, measured differently, which trips people up.

You must leave, per HMRC's guidance on changing circumstances, if "on the anniversary of joining, your turnover in the last 12 months was more than £230,000 (including VAT)", or you expect to top that in the next 12 months, or in the next 30 days alone. You can also leave voluntarily at any time, but must then wait 12 months before rejoining, so switching in and out to chase a good year is not an option.

Being on the flat rate does not exempt you from the wider VAT rules. You still file returns, normally quarterly, and every VAT-registered business now keeps digital records and files through compatible software under Making Tax Digital for VAT. Your records still matter, as our guide to VAT record-keeping requirements covers: you need sales figures to compute the flat-rate payment and purchase records to run the limited cost test and to spot any capital asset over £2,000.

How SparkReceipt keeps your flat rate records ready

The Flat Rate Scheme does not remove the paperwork, it changes which paperwork matters: a reliable total of your VAT-inclusive turnover for every period, a running check on whether your relevant-goods spend keeps you off the 16.5% rate, and a flag on any single purchase over £2,000 you can still reclaim.

SparkReceipt scans receipts and invoices with AI and reads the net, VAT, date and supplier off each one, so your sales total and purchase records are captured as you go rather than reconstructed at quarter-end. Its expense reports total spending by category, which is what you need to test the 2% relevant-goods threshold and to find the over-£2,000 capital purchases the scheme still lets you reclaim, and it keeps a digital record ready for Making Tax Digital. With every receipt's input VAT already captured, modelling standard VAT against the flat rate is a lookup rather than an afternoon. You can start on the free plan and see the pricing plans as your records grow.

Frequently asked questions

Do I still charge my customers 20% VAT on the Flat Rate Scheme? Yes. The scheme only changes what you pay HMRC, not what you charge. You add the normal 20% to your standard-rated sales, and the flat rate then decides how much of what you collected you pass on.

What is a limited cost business? A business whose spending on relevant goods, including VAT, is less than 2% of its flat-rate turnover, or more than 2% but under £1,000 a year (£250 a quarter). Limited cost businesses pay 16.5% instead of their trade sector rate. Because services, food and drink, vehicle fuel and capital goods are all excluded from "relevant goods", most labour-only businesses fall into this band.

Can I reclaim any VAT on the Flat Rate Scheme? Only on a capital asset that costs more than £2,000 including VAT, bought as a single purchase. All other input VAT is absorbed into the flat rate.

Is the Flat Rate Scheme worth it for a consultant or freelancer? Usually not. A consultant with few physical goods is normally a limited cost business, so pays 16.5%, which equals 19.8% of net turnover against the 20% charged and gives up input VAT recovery on top. For most service freelancers, standard VAT accounting comes out cheaper.

When do I have to leave the Flat Rate Scheme? When your total business income including VAT goes over £230,000, tested on the anniversary of joining or expected over the next 12 months, or when you expect to top £230,000 in the next 30 days alone. You can also leave voluntarily, but then you must wait 12 months before you can rejoin.

Key takeaways

• The Flat Rate Scheme pays HMRC a fixed percentage of your VAT-inclusive turnover; you charge customers 20% as normal and keep the difference, but give up input VAT recovery.
• The 16.5% limited cost business rate applies whenever your relevant-goods spend is under 2% of turnover or under £1,000 a year. It equals 19.8% of net sales, so labour-only businesses keep just 0.2% and usually lose money on the scheme.
• Services, capital goods, food and drink, and vehicle fuel do not count as relevant goods, which is why consultants and freelancers so often land on 16.5%.
• You can still reclaim VAT on a single capital asset over £2,000, but nothing else.
• Join with turnover of £150,000 or less excluding VAT; you must leave once total income tops £230,000 including VAT, then wait 12 months before rejoining.
• Run the two-column comparison with your own numbers before applying: the scheme rewards a low sector rate and small input VAT, and punishes everything else.