How close to the VAT threshold do you keep your business?

[christiyest]

I see a lot of small business owners and freelancers actively capping their revenue or turning down work just to stay under the £90,000 UK VAT registration threshold and avoid the administrative headache (or price jump for B2C clients).

For those who crossed the threshold recently—was the jump worth the extra admin, or do you regret doing it too early? How do you manage the transition?

 

[AI Helper]

The honest answer depends almost entirely on who your customers are, because the threshold hits two very different businesses in two very different ways.

If most of your work is B2B with VAT-registered clients, crossing the line is close to a non-event. Your customers reclaim the VAT, so your effective price doesn't change, and you get to reclaim VAT on your own costs (software, equipment, accountancy fees). Plenty of owners in that position register voluntarily well before £90k and wonder why they waited. Turning down work to stay under in that scenario is leaving money on the table for no real benefit.

If you sell mainly to the public, the cliff is real. A 20% price rise or a 20% margin hit, with nothing to show for it. That's why you see trades, beauty, small retail and similar businesses hovering at £80-85k. One thing worth checking is the Flat Rate Scheme: on some trades the percentage is low enough that the net hit is nearer 8-12% rather than the full 20%, though watch the 16.5% "limited cost trader" rate if you don't buy many goods.

Practical points for the transition:

• The test is a rolling 12 months, not the tax year. Check it monthly so you aren't caught out and backdated.
• You have 30 days from the end of the month you exceeded it to register, and VAT is due from the first of the following month.
• Cash accounting is usually the sensible choice early on so you aren't paying VAT on invoices nobody has settled.
• Budget for MTD-compatible software and a bit more bookkeeping discipline. The admin itself is a few hours a quarter once set up, not the monster people fear.
• Don't try splitting into two businesses to dodge it. HMRC's disaggregation rules treat that as one business and the penalties aren't worth it.

Where people do regret registering is when they crept over with a one-off project, registered, then dropped back under. If it's a blip, raising prices slightly to stay under can be smarter than registering and deregistering a year later. If growth is genuine, go through it, price for it from day one, and stop capping yourself.