Corporation Tax Returns New Milton
Your CT600 filed correctly, on time, every year.
Most New Milton limited company directors know their corporation tax return is due nine months after their year end, and most leave it later than they should. We prepare your CT600, identify any reliefs you are entitled to, and file with HMRC before the deadline causes a problem. Fixed-fee pricing, over 20 years of experience, and replies within one working day.
- CT600 prepared and filed well before the nine-month deadline
- Allowable deductions and reliefs reviewed before the return is submitted
- Your tax liability confirmed months in advance, not days before payment is due
- Year-end accounts and corporation tax handled together, no duplication of effort
No long-term contract required. If the arrangement is not working within the first three months, you leave with your records in order and nothing outstanding.
Get a free quote
Fixed pricing. Reply within one working day.
What our clients say
★★★★★
Prompt, Professional, Easy to Understand
“Communication is always prompt, professional, and easy to understand, which makes dealing with finances far less stressful.”
★★★★★
Good Quality Results at Reasonable Price
“Stuart is a thorough efficient worker who produces good quality results at a reasonable price.”
★★★★★
Advises and Supports Throughout the Process
“Stuart holds your hand and advises throughout!”
★★★★★
Takes Time to Explain Things Clearly
“They take the time to explain things.”
Sound familiar?
Still not sure when your tax bill lands?
For most owner-managed limited companies in New Milton, corporation tax sits somewhere between urgent and ignored for most of the year. The deadline arrives, the accountant scrambles, and the actual liability is only confirmed a few weeks before it is due. That is not a great position to manage cash flow from. Add in the question of whether all the allowable expenses were captured correctly, and the whole process feels more stressful than it needs to be.
- ✕ Tax liability unknown until weeks before the payment deadline
- ✕ Potential allowances and deductions overlooked in a rushed year-end process
- ✕ CT600 filing left so late that HMRC penalties become a genuine risk
What a well-handled corporation tax return looks like
When the process is properly managed, your tax bill is not a surprise. Year-end accounts are prepared promptly, reliefs are identified before filing, and payment is planned well in advance. That is what this should look like.
- ✓ Tax liability confirmed months before payment is due, not days before
- ✓ All relevant allowances reviewed and claimed before the CT600 is submitted
- ✓ Return filed with HMRC in good time, no late-filing penalties in sight
- ✓ Fixed fee agreed upfront so there are no unexpected bills at year end
What New Milton businesses say
Clients consistently mention clarity, responsiveness, and the sense that their finances are being looked after properly. Two examples below.
Very clear and gives excellent clarity on all situations when I am in doubt. Communication is always prompt, professional, and easy to understand, which makes dealing with finances far less stressful. They take the time to explain things.
Stuart is a thorough efficient worker who produces good quality results at a reasonable price.
Corporation tax, handled from start to finish
The service covers everything from year-end preparation through to CT600 filing with HMRC, with no gaps left for you to manage independently.
CT600 Preparation and Filing
Your corporation tax return is prepared from your year-end accounts, reviewed for accuracy, and filed with HMRC before the deadline. Allowable deductions, director loan account positions, and any relevant reliefs are considered as part of the process, not as an afterthought.
Included as standardTax Liability Planning in Advance
Your estimated corporation tax liability is confirmed well before the nine-month payment deadline, giving you time to plan the cash flow around it. For businesses with more complex positions, we can model the tax impact of planned expenditure or investment before the year end closes.
Proactive approachYear-End Accounts and Companies House Filing
Corporation tax and statutory accounts are prepared together, avoiding duplication and ensuring the figures are consistent across both filings. Companies House and HMRC submissions are handled simultaneously, so nothing is left outstanding at the end of the process.
Full compliance coveredConsistently good feedback across the board
Clients range from sole traders and contractors to owner-managed limited companies across Hampshire. The feedback covers clarity, reliability, and straightforward communication.
Holds Your Hand and Advises Throughout
“I’m so grateful for the help received with my small cleaning business. Stuart holds your hand and advises throughout!”
Thorough Work at a Reasonable Price
“Stuart is a thorough efficient worker who produces good quality results at a reasonable price.”
Prompt Communication Makes Finances Less Stressful
“Communication is always prompt, professional, and easy to understand, which makes dealing with finances far less stressful.”
Why New Milton businesses use us for corporation tax
There is no shortage of accountants. The difference tends to come down to how proactive they are, how clearly they communicate, and whether their pricing is predictable.
Over 20 years of hands-on experience
Supreme Consulting has been preparing corporation tax returns for limited companies since 2005. That means we have seen most of the situations a small business encounters, from first-year companies working out their first CT600 to more complex positions involving R&D credits, director loans, or group structures. There is very little explaining required from your side before we can give a useful answer.
Fixed fee agreed before we start
Corporation tax work is priced on a fixed-fee basis before any work begins. You know what you are paying before we start, which means the invoice at the end of the year is not a surprise. For businesses with straightforward positions, this typically makes the annual cost considerably more predictable than an hourly-rate arrangement.
Tax planning included, not bolted on
Filing the CT600 is the minimum. The more useful work happens earlier in the year, when there is still time to act on it. We review your position before the year end closes to flag any planning opportunities worth considering, whether that is timing of expenditure, pension contributions, or making use of available reliefs.
Up and running in four straightforward steps
Most New Milton businesses are set up and onboarded within a couple of weeks. The process is designed to be as low-friction as possible from your side.
A brief discovery call
We start with a short, no-obligation conversation to understand your company’s current position, your year-end date, and what you need from the engagement. There is no obligation to proceed, and you will come away with a clearer picture of what is involved.
A clear, fixed-fee proposal
You receive a written proposal covering exactly what is included, the timeline for completion, and the fixed fee. No hourly rates, no vague scope. If the price is right, you confirm and we begin.
We handle the transition
If you are switching from another accountant, we manage the professional clearance and handover. If your records need tidying before we can start, we will tell you exactly what is needed and handle the catch-up work as part of the onboarding.
Your tax is managed year-round
Once we are on board, your corporation tax is handled as a matter of course. Your liability is confirmed well before it falls due, your CT600 is filed ahead of the deadline, and any planning points are raised before the year end closes. Considerably less to think about.
“I’m so grateful for the help received with my small cleaning business. Stuart holds your hand and advises throughout!”
A few things people usually ask
Do you handle the CT600 filing directly with HMRC, or do I need to do anything myself?
We handle the CT600 preparation and submission to HMRC in full, using the accounts we prepare at your year end. You will need to approve the figures before we file, which typically involves reviewing a short summary document and confirming you are happy to proceed. Beyond that, there is nothing you need to submit or manage independently.
What does corporation tax work cost, and what is included in the fee?
Pricing is fixed and agreed before any work begins, based on your company’s size and complexity. For most straightforward limited companies, the fee covers year-end accounts preparation, the CT600 return, and filing with both HMRC and Companies House. Add-on services such as bookkeeping, payroll, or VAT are scoped and priced separately. You will receive a written proposal before committing to anything.
My books are behind and I haven’t filed for a year or two. Can you still help?
Yes. We work with companies in various states of disarray on a fairly regular basis. The first step is understanding how far behind things are and what records are available. We will give you an honest assessment of the catch-up work required and the likely cost before we start. Late filings to Companies House and HMRC can attract penalties, but getting things in order sooner rather than later generally limits the damage.
Is there a long-term contract, and what happens if I decide to leave?
There is no minimum term or long-term contract. If you decide to move to another accountant, we handle the professional clearance process and ensure your records and filings are handed over in good order. You will not be left chasing paperwork. The only practical consideration is that work already completed is invoiced to the point of departure.
Can you advise on reducing my corporation tax liability, not just filing the return?
Yes, and ideally before the year end closes rather than after. Once the accounting period has ended, the scope for tax planning is limited. Where there is time to act, we will look at areas such as allowable expenses, capital allowances, pension contributions, and any sector-specific reliefs that may apply. R&D tax credits are also worth considering for companies with qualifying development activity.
How far in advance will I know what my corporation tax bill is going to be?
In most cases, you will have a confirmed liability figure several months before the nine-month payment deadline. That gives you time to plan the cash flow around it rather than scrambling to find funds at short notice. For companies with more variable year ends or complex positions, we aim to provide an early estimate as soon as the trading period is substantially complete.
Related services for New Milton businesses
Get your corporation tax properly handled.
Fixed-fee pricing, CT600 filed ahead of the deadline, and your tax liability confirmed well in advance. A short call is all it takes to get a clear picture of what is involved.