Corporation Tax Services & Accounting for UK Limited Companies
Minimise your corporation tax liability legally while ensuring 100% HMRC compliance. Our Manchester-based tax specialists handle everything from CT600 filing to strategic tax planning.Tax Rates: 19-25% / Filing Deadline: 9 months / 1,000+ Returns Filed Annually
Corporation Tax
Understanding Corporation Tax for UK Businesses
Corporation tax is the tax UK limited companies and certain organisations pay on their taxable profits. If your business is registered as a limited company, you’re required to calculate, report, and pay corporation tax to HMRC annually – regardless of whether you take profits out of the business.
Who Pays Corporation Tax?
- UK limited companies trading for profit
- Foreign companies with a UK branch or office
- Members clubs, societies, and associations with trading income
- Co-operatives and community benefit societies Even if your company is UK-based but earns profits abroad, you’ll need to pay corporation tax on your worldwide profits.
Getting this wrong can result in penalties, interest charges, and HMRC investigations – which is why expert support matters.


Your Complete Corporation Tax Solution
Running your business is demanding enough without the added stress of navigating complex corporation tax rules, deadlines, and calculations. Our Manchester-based chartered accountants specialise in corporation tax compliance and planning, ensuring you never miss a deadline while legally minimising your tax liability.
What’s Included in Our Corporation Tax Service:
✓ CT600 Preparation & Submission – Complete and accurate tax return filed to HMRC on your behalf
✓ Tax Computation & Calculations – Precise calculation of your corporation tax liability
✓ Annual Accounts Preparation – Full statutory accounts prepared for Companies House and HMRC
✓ Deadline Tracking & Reminders – Never miss a filing or payment deadline with our proactive system
✓ HMRC Correspondence Handling – We deal with HMRC queries and correspondence on your behalf
✓ Tax Planning Advisory – Strategic advice on profit extraction and tax efficiency
✓ Salary vs Dividends Optimisation – Plan the most tax-efficient way to take money from your company
✓ Compliance Check

What is a CT600 Tax Return?
The CT600 is the official HMRC form used to report your company’s corporation tax liability. It’s a complex document requiring detailed financial information and accurate calculations.
Information Required for Your CT600:
- Complete profit and loss account
- Balance sheet figures
- Details of income from all sources
- Capital allowances calculations
- Adjustments for non-deductible expenses
- Directors’ remuneration details
- Dividend payments during the period
- Trading losses brought forward
- R&D tax credit claims (if applicable)
Why Professional Help Matters:
The CT600 isn’t just about entering figures – it requires technical knowledge of tax law, allowable expenses, and relief claims. Common mistakes we see from DIY filers include:
- Incorrect treatment of capital vs. revenue expenditure
- Missing capital allowances claims (costing thousands in lost relief)
- Errors in profit calculations
- Failure to claim available reliefs
- Incorrect handling of directors’ loans
We complete your CT600 accurately the first time, maximising legitimate reliefs while ensuring HMRC compliance.
Our Streamlined Corporation Tax Process
Getting your corporation tax sorted doesn’t have to be complicated. Here’s exactly what happens when you work with J&P Accountants:
Step 1: Free Initial Consultation:
We review your business structure, current tax position, and identify immediate opportunities to reduce your liability. No obligation, no pressure – just honest advice.
Step 2: Comprehensive Tax Review
Once you’re on board, we conduct a thorough review of your financial records, previous returns, and current year transactions to identify any issues or opportunities.
Step 3: Year-End Accounts Preparation
We prepare your statutory accounts in accordance with Companies House and HMRC requirements, ensuring all figures are accurate and properly classified.
Step 4: Corporation Tax Computation
We calculate your exact corporation tax liability, applying all eligible reliefs, allowances, and tax planning strategies to minimise what you owe legally.
Step 5: CT600 Completion & Submission
Your CT600 is completed, reviewed for accuracy, and submitted to HMRC electronically. You receive copies of all documentation for your records. Filed well before deadline
Step 6: Payment Arrangements
We notify you of the exact amount due and payment deadline


Transparent, Fixed-Fee Corporation Tax Services
No surprises, no hidden charges, just honest pricing that makes sense for your business.
Essential CT600 Service
(From £950 + VAT) Perfect for straightforward limited companies
- CT600 preparation and filing
- Basic corporation tax computation • Statutory accounts for Companies House
- Email support
- Deadline reminders
Why 200+ UK Businesses Trust J&P With Their Corporation Tax
Choosing the right accountant for your corporation tax isn’t just about filing forms – it’s about strategic tax planning that saves you money year after year.
Proven Track Record
✓ 1,000+ CT600 returns filed annually
✓ 100% on-time submission record
✓ 15+ years corporation tax expertise
✓ 98% client retention rate
Professional Qualifications
✓ Chartered Certified Accountants (ACCA)
✓ Members of the Institute of Chartered Accountants (ICAEW)
✓ Registered with HMRC for corporation tax services
✓ Continuous professional development in tax law changes
Local Manchester Expertise
✓ Based in Manchester, serving UK businesses
✓ Understanding of local business landscape
✓ Face-to-face meetings available
✓ Supporting the Greater Manchester business community
Technology-Enabled Service
✓ Cloud accounting integration (Xero, QuickBooks, Sage)
✓ Secure online document portal
✓ Real-time access to your tax position
✓ Electronic filing for faster processing
Let’s Work Together
A global network enables us to serve thousands of businesses worldwide. These range from small and medium-sized enterprises to large international corporations, across a wide range of sectors.
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