Capital allowances
Full expensing on qualifying plant and machinery, the annual investment allowance, and the fixtures inside a commercial property that are routinely missed on purchase.
Corporation tax
Corporation tax returns, and the planning that decides the bill.
The return reports the answer. What changes it is capital allowances, how you take money out, losses used deliberately and timing decided before the year end closes.
What you get
- Capital allowances claimed properly
- How you take money out, planned
- Losses used deliberately
- Associated companies accounted for
- CT600 filed with iXBRL tagging
What it is
The company's own tax, and where it is decided
Corporation tax is charged on company profits at 19% up to £50,000 and 25% above £250,000, with marginal relief in between that produces an effective rate of 26.5% on the profit in the middle band. Those thresholds are divided by the number of associated companies, which is the detail that surprises people who own two.
Very little of the bill is decided by the return. It is decided during the year, by what got claimed, how the owner was paid, and whether the things that qualify for relief were identified while there was still time to do anything about them.
What we look at
Before the return, not after
R&D relief
Where it genuinely applies. We will also tell you plainly when it does not — the compliance regime tightened for good reason and a weak claim is now a liability, not a lottery ticket.
How the owner is paid
The salary and dividend mix, employer pension contributions from the company, and whether a director's loan is quietly building a s.455 charge.
Losses
Carried back, carried forward, or surrendered in a group. A loss is an asset and it should be used deliberately.
Timing
Bringing a purchase forward or pushing a disposal back can move profit across a rate boundary. This only works if the conversation happens before the year end.
Associated companies
Two companies halve the thresholds, so a £60,000 profit can be taxed at a materially higher rate than the owner of a single company would pay on the same money.
How it runs
Alongside the accounts, never separately
- 1A planning conversation before the year end
The last chance to change the answer. Most of what is on this page has to be done before the period closes.
- 2The computation prepared with the accounts
So the two agree, and the tax charge in the accounts is the tax you will actually pay.
- 3The CT600 filed with HMRC
With the accounts and computations tagged in iXBRL as HMRC requires.
- 4Payment due at nine months and a day
You get the figure and the reference well before that. Companies with profits over £1.5m pay in quarterly instalments instead, and we will tell you if you are heading that way.
Questions
What people ask about corporation tax
What are the current rates?
19% on profits up to £50,000 and 25% above £250,000, with marginal relief between the two giving an effective 26.5% on profits in that band. Both thresholds are divided by the number of associated companies.
When do I pay it?
Nine months and one day after the end of the accounting period. The return itself is not due for twelve months, so the money is due before the paperwork is — which catches out a lot of first-year companies.
Can I pay myself in dividends to reduce it?
Dividends are paid out of post-tax profit, so they do not reduce corporation tax at all. They reduce the tax you pay personally compared with salary. An employer pension contribution is the one that genuinely reduces the company's bill, and it is often the better answer.
What is a director's loan and why does it matter?
Money taken out that is neither salary nor dividend. If it is still outstanding nine months after the year end, the company pays a 33.75% s.455 charge on the balance — refundable, but not for a long time. We flag it before the year end, when it can still be cleared.
Do you handle R&D claims?
Yes, where the work genuinely meets the definition. We are deliberately conservative: HMRC's enquiry rate on R&D rose sharply for a reason, and a claim that does not stand up costs more than it ever paid.
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