What is included
The return is the visible part. Most of the value is in the work that decides what goes on it.
The corporation tax computation
Built from the finished statutory accounts, adjusting the accounting profit for the items tax law treats differently: depreciation, entertaining, legal fees on capital items, provisions and accrued but unpaid remuneration.
The CT600 return, filed with HMRC
Filed online with the accounts and computation attached in iXBRL, which is the format HMRC requires. You approve it before it goes.
Capital allowances claimed properly
Equipment, vehicles, fixtures in a building you own and integral features all fall into different pools with different treatment. We put each item where it belongs rather than where it is easiest.
Losses used in the right place
A trading loss can be carried back, carried forward or surrendered within a group. The right answer depends on your other years and other companies, and it is a decision worth making deliberately.
Associated companies reviewed
How many companies you control affects the rate bands and the instalment rules. Directors often have more associated companies than they realise, including dormant ones and companies their spouse controls.
Reliefs flagged before the year end
Research and development relief, the patent box, creative sector reliefs and share scheme deductions. We tell you if you look eligible and bring in a specialist where the claim needs one.
Payment dates and figures in advance
You get the tax figure and the date it is due as soon as the draft accounts exist, which is normally several months before the money leaves the account.
HMRC correspondence handled
We are your agent. Letters, information notices and enquiries come to us, and we deal with them rather than forwarding them to you with a question mark.
Who this is for
Every UK limited company that trades has to file a corporation tax return, even in a loss making year. What differs is how much thought the numbers deserve.
Profitable owner managed companies
Where the tax bill is real money and the split between salary, dividends, pension and retained profit is worth planning across the whole year rather than deciding in month twelve.
Companies investing in equipment or property
Capital allowances are where most of the avoidable overpayment sits. A fit out, a new machine or a commercial building purchase all deserve a proper claim.
Groups and multi company structures
A holding company, a trading company and a property company between them create group relief, associated company and transfer questions that a single company never faces.
Companies with a loss or a bad year
A loss is an asset if it is used well. Deciding where to put it is a better use of an hour than almost anything else in the return.
We do not sell marketed tax schemes, and we will not put a claim on a return that we would not be comfortable defending. If a plan only works because HMRC does not look at it, it is not a plan.
How it works
Corporation tax work runs on the same timetable as the annual accounts, because the two are the same exercise viewed twice.
- 01
Before the year end
For Insights and Partner clients we review the position while there is still time to change it: capital purchases, pension contributions, bonus timing and dividend planning all have to happen before the year closes.
- 02
Accounts finalised
The computation starts from finished statutory accounts. Preparing the two together is what keeps the return consistent with the numbers on the public record.
- 03
Computation and review
We prepare the computation, apply the allowances and reliefs, and a second person reviews it. Every return at eba is reviewed by someone who did not prepare it.
- 04
Your figure, in advance
You get the liability, the payment date and a short explanation of why it is what it is. If it is bigger than expected, you hear it from us early rather than late.
- 05
Approval and filing
You approve, we file the CT600 with the accounts and computation attached, and you get confirmation from HMRC the same day.
- 06
Payment and follow up
We remind you before the payment date, confirm HMRC has allocated it correctly, and deal with anything that comes back.