Business tax

Buying machinery or vehicles? What St Helens firms should know before they sign

· Craig Callum Associates

St Helens business is capital-hungry. Manufacturers re-tool, hauliers replace tractor units, fabricators buy the next machine before the current one is paid for. Every one of those purchases carries corporation tax relief, and the difference between claiming it well and claiming it badly is real money, decided mostly by what you sign and when.

The two big reliefs

Full expensing. Companies can deduct 100% of the cost of new, unused main-rate plant and machinery in the year of purchase. No cap. A £300,000 machine bought this year is £300,000 off this year's taxable profits, which at a 25% corporation tax rate is £75,000 of tax not paid, immediately rather than dribbled out over a decade of writing-down allowances.

The Annual Investment Allowance. The AIA gives the same 100% first-year deduction on up to £1 million of qualifying spend per year, and it is broader than full expensing: it covers second-hand equipment, and it is available to sole traders and partnerships as well as companies. For most St Helens firms buying used machinery or nearly-new trucks, the AIA is the relief doing the work.

Between the two, almost any realistic level of plant investment by a local firm can attract a full deduction in year one. The catches are in the details.

The details that catch people

  • Cars are the exception. Cars get neither full expensing nor the AIA; they claim slower writing-down allowances, with the notable exception of new zero-emission cars. Vans and trucks are fine, which for hauliers is the difference that matters. Whether a double-cab pickup counts as a van or a car has been a moving target, so ask before ordering one.
  • How you finance it changes the claim. Buy outright or on hire purchase and the allowances are yours once the asset is in use. Lease it, and generally there are no capital allowances at all; the rentals are deducted instead. Neither route is automatically better, but they are taxed differently enough that the finance decision and the tax decision should be made together, not separately.
  • Timing against your year end. Allowances land in the accounting period the expenditure is incurred. A machine ordered in the last month of your year rather than the first month of the next brings the tax saving forward a full year, which is often worth tens of thousands in cash flow terms. The reverse also matters: in a poor year, a 100% deduction can be worth less than spreading relief into better years.
  • New versus used. Full expensing requires new and unused kit. Used kit falls back on the AIA, which is fine until a big year pushes total spend past £1 million, at which point the order of claims needs planning.

A worked habit, not a worked example

The firms that do this well have a simple habit: the call happens before the order, not after. Ten minutes on the phone before signing settles the finance route, the timing against year end and which relief applies. Ten minutes after delivery can only record what already happened.

We work with manufacturers, engineering shops and hauliers across St Helens, Haydock and Newton-le-Willows, and reviewing a big purchase before it is signed is one of the most common quick wins we deliver for new clients. Our corporation tax and business tax service covers capital allowances planning, and if a purchase is on your horizon, the first conversation is free.


This article is general information, not advice for your specific circumstances. For advice you can act on, book a free consultation or call us on 0151 944 4342.

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