Corporation Tax Returns
Expert corporation tax return preparation and filing. We ensure your company pays the right amount of tax while claiming all available reliefs and deductions.
About Our Corporation Tax Service
Corporation tax is one of the most significant costs for any limited company. Our tax specialists prepare and file your CT600 returns accurately, ensuring all allowable deductions, reliefs, and capital allowances are claimed. We work proactively throughout the year to identify tax-saving opportunities, not just at year-end. From R&D tax credits to capital allowances, we make sure your company retains as much profit as possible.
What’s Included
Why Choose London Accountant for Corporation Tax
Our Corporation Tax Process
We review your draft accounts and identify all available tax reliefs and deductions
We prepare the corporation tax computation, optimising your position legally
We complete and review the CT600 return with supporting schedules
We file the return electronically with HMRC before the deadline
We advise on payment timing and help you plan for the next accounting period
Key Benefits
Frequently Asked Questions
The main rate of corporation tax is 25% for companies with profits over £250,000. A small profits rate of 19% applies to companies with profits under £50,000, with marginal relief available for profits between £50,000 and £250,000.
Corporation tax is payable 9 months and 1 day after the end of your accounting period. The CT600 return must be filed within 12 months of the accounting period end. Large companies may need to pay in quarterly instalments.
Absolutely. We specialise in identifying qualifying R&D activities and preparing robust claims. Many businesses miss out on R&D tax credits because they don't realise their work qualifies. We can review your activities and claim back significant amounts.
Get Expert Corporation Tax Help
Book a free consultation and let us show you how we can help.
Book Free ConsultationCall 020 7946 0958Need Help With Corporation Tax?
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