top of page
  • Writer's pictureMAZ

55 Ways to Reduce Corporation Tax Bill in the UK

Corporation tax is a significant expense for businesses in the UK. As of 2023, with the corporation tax main rate increased to 25% from 19%, reducing the tax bill has become a priority for many companies. This article outlines 55 strategies that can be employed to minimize the corporation tax burden legally. Employing these strategies can lead to substantial savings, allowing businesses to reinvest the saved capital into other essential areas of operation.

55 Ways to Reduce Corporation Tax Bill in the UK

The Top Reasons Why Businesses May Pay Over Corporation Tax in the UK

Paying taxes is an inevitable part of doing business. However, sometimes businesses might find themselves paying more in corporation tax than necessary. This situation can arise due to various reasons ranging from a lack of understanding of tax laws to incorrect financial practices. This article elucidates the top reasons why businesses in the UK may end up paying over the corporation tax.

Lack of Knowledge and Understanding

Unfamiliarity with Tax Laws:

  • Tax laws in the UK are complex and continually evolving. A lack of understanding or unfamiliarity with these laws can lead to businesses overpaying their corporation tax.

Misinterpretation of Tax Provisions:

  • Sometimes, the misinterpretation of tax provisions can lead to incorrect tax calculations, resulting in overpayment.

Ignorance of Available Reliefs and Allowances:

  • There are various reliefs and allowances provided by the HMRC to reduce the tax burden on businesses. Ignorance of these reliefs and allowances can result in overpayment.

Poor Financial Management

Inadequate Record-Keeping:

  • Proper record-keeping is crucial for accurately calculating taxable profits. Inadequate or incorrect record-keeping can lead to an overestimation of profits, thus higher corporation tax.

Incorrect Expense Classification:

  • Incorrectly classifying expenses may lead to missing out on allowable deductions, which in turn increases the corporation tax bill.

Failure to Claim Capital Allowances:

  • Capital allowances provide significant tax relief. Failure to claim these allowances on eligible assets results in overpayment of corporation tax.

Lack of Strategic Tax Planning

Absence of Tax Planning:

  • Lack of strategic tax planning can lead to missed opportunities for tax savings, thereby causing overpayment in corporation tax.

Ineffective Use of Losses:

  • Not utilizing business losses effectively to reduce taxable profits can result in a higher corporation tax bill.

Improper Timing of Asset Acquisitions and Disposals:

  • The timing of asset acquisitions and disposals can significantly impact the tax bill. Improper timing may lead to overpayment of corporation tax.

Lack of Professional Guidance

Not Engaging a Tax Accountant:

  • Tax accountants provide invaluable advice and strategies for reducing the corporation tax bill. Not engaging a tax accountant can lead to overpayment of corporation tax.

Failure to Seek Timely Advice:

  • Not seeking timely professional advice on tax matters can lead to missed tax-saving opportunities.

Fear of Non-Compliance


Sometimes, fear of non-compliance leads to over-conservatism in tax matters, causing businesses to overpay corporation tax.

Unwillingness to Claim Reliefs:

A reluctance to claim reliefs due to fear of attracting HMRC scrutiny can also result in overpayment of corporation tax.

Technology Shortcomings

Lack of Automated Tax Solutions:

  • Automated tax solutions can help in accurate tax calculations. Lack of such solutions can result in manual errors leading to overpayment.

Outdated Financial Systems:

  • Outdated financial systems may not be adept at handling the current tax laws, leading to incorrect tax calculations and overpayment.

Understanding and identifying the reasons for overpayment in corporation tax is the first step towards rectifying the situation. Engaging professional tax advisors, adopting modern financial systems, and staying updated with the tax laws can significantly help in avoiding overpayment and ensuring that the corporation tax paid is accurate and fair. Through proactive measures and strategic planning, businesses can ensure tax efficiency while adhering to the compliance requirements, fostering a conducive environment for growth and financial stability.

55 Ways to Reduce Corporation Tax Bill

Capital and Expense Management

1. Claim Every Allowable Expense:

· Ensure to claim every business expense allowed by HMRC. Even minor expenses such as parking fees or stationery can add up over a year, thus reducing the taxable profit.

· Utilize accounting applications like Xero and ReceiptBank to record all expenses at the time of purchase, ensuring that nothing is missed.

2. Capital Allowances:

· Capital allowances provide tax relief on certain business expenses like the purchase of company cars or work equipment. Investing in plant and machinery can also reduce the corporation tax liability as the cost of these assets can be spread across multiple accounting periods, thus lowering taxable profits.

3. Annual Investment Allowance (AIA):

· The AIA is a tax relief that allows businesses to deduct the whole cost of qualified assets from their taxable earnings in the year of purchase, up to a certain limit.

4. Claim Business Mileage:

If you use your car for business, deduct the mileage as an allowed cost. The mileage allowance is tax-deductible, thus reducing the company’s taxable profits.

5. Pay Yourself a Salary:

As a business owner, paying yourself a salary is a genuine business expense that reduces the profit and subsequently the Corporation Tax bill.

6. Employment Allowance:

Employment allowance can reduce employer Class 1 National Insurance contributions, which in turn lowers the overall business expenses.

7. Research and Development (R&D) Tax Credits:

Companies engaging in research and development can claim R&D tax credits which can significantly reduce the corporation tax bill.

8. Pension Contributions:

Making pension contributions through your company can also lower the taxable profit, as these contributions are considered business expenses.

By implementing a diligent capital and expense management strategy, businesses can significantly lower their corporation tax bill. The key is to be thorough in claiming all allowable expenses, making wise investments in assets, and taking advantage of the available tax credits and reliefs. While the strategies mentioned above are legal and can be highly effective, it's advisable to consult with a tax professional to understand the full implications and to ensure compliance with all HMRC regulations.

Tax Reliefs and Incentives

9. R&D Tax Relief:

Claiming R&D tax relief allows businesses to deduct an additional amount from their taxable profits, promoting innovation.

10. Patent Box Relief:

Businesses with qualifying patents can apply a reduced tax rate of 10% on earnings from patented inventions, lowering the corporation tax.

11. Enterprise Investment Schemes (EIS):

Investing in qualified enterprises under EIS can get income tax relief, reducing the amount of corporate tax owed.

12. Claim for Overheads:

Appropriately identifying and claiming allowable business expenses can reduce taxable earnings, optimizing tax efficiency.

13. Transfer Pricing:

By determining the pricing of goods or services between connected companies, businesses can transfer earnings more favourably across companies, reducing the tax liability.

14. Income Protection Insurance:

Paying the premium for income protection insurance out of the company can reduce corporation tax and protect your income.

15. Professional Advice:

Engaging a good accountant can help in claiming all allowable corporation tax deductions, saving more in the long run.

16. Early Corporation Tax Payment:

Paying the corporation tax bill early can result in HMRC giving some of it back in the form of interest, reducing the overall tax liability.

Tax reliefs and incentives provide substantial avenues for reducing the corporation tax bill. By effectively utilizing these reliefs and seeking professional advice, businesses can ensure they are in a strong position to minimize their tax liability while remaining compliant with the tax laws. These strategies not only foster a conducive environment for business growth but also contribute towards the sustenance and expansion of operations in a competitive market.

Advanced Strategies and Asset Management to Corporation Tax Bill in the UK

Advanced Strategies and Asset Management

17. Acquire Assets through Company:

Acquiring assets like laptops or phones for business use through the company is a tax-efficient method.

18. Utilize Annual Investment Allowance:

Make use of the Annual Investment Allowance to deduct the cost of assets from profits, reducing the corporation tax bill.

19. Throw a Staff Party:

Host an annual party for your team and claim up to £150 for each guest, which is tax-deductible.

20. Company Mobile Phone:

Putting mobile phones in the name of the business makes every phone-related cost tax-deductible.

21. Technical Manuals and Books:

Purchase technical manuals or books related to business activities, which are tax-deductible.

22. Invest in Pension:

Pension contributions are tax-efficient and can reduce the corporation tax bill.

23. Payment in Kind:

Explore benefits in kind that could be tax-efficient and help in reducing the corporation tax bill.

24. Hire a Family Member:

Employing a family member and paying them a salary can be a tactic to reduce the corporation tax bill.

25. Use of Losses:

Carry forward or backward losses to offset against profits, which can be a significant way to reduce the corporation tax bill.

Employing a mix of advanced strategies, asset management, and family involvement can further reduce the corporation tax bill. These strategies, while advanced, require a thorough understanding and careful implementation to ensure they are effective and compliant with HMRC regulations. By adopting a holistic approach towards tax reduction, encompassing basic to advanced strategies, businesses can significantly lower their corporation tax bill, leading to enhanced profitability and business growth.

How Digitalization of Your Businesses Can Help You Reduce Your Corporation Tax Bill

In a rapidly evolving business landscape, digitalization has emerged as a pivotal factor driving efficiency, transparency, and profitability. Besides these advantages, digitalization can also significantly impact a company's corporation tax bill in the UK. This article explores how embracing digital technologies can aid businesses in minimizing their corporation tax bill while enhancing operational efficiency.

Efficient Record-Keeping

26. Automated Expense Tracking:

  • Digital tools can automate expense tracking, ensuring all allowable expenses are recorded and claimed against the corporation tax.

27. Digital Receipt Management:

  • Digitalization allows for electronic receipt management, making it easier to keep track of expenses, which is crucial for accurate tax filings.

28. Real-Time Financial Reporting:

  • Digital accounting systems provide real-time financial reporting, enabling businesses to make informed decisions that could potentially reduce their tax liability.

Accurate Financial Data

29. Error Minimization:

  • Digital accounting systems minimize errors in financial data, which is crucial for accurate tax calculations and avoiding overpayment.

30. Automated Tax Calculations:

  • Digital tools can automate tax calculations based on the latest tax laws, ensuring accuracy and compliance.

31. Cloud-Based Accounting:

  • Cloud-based accounting systems ensure that financial data is accurate, up-to-date, and accessible from anywhere, aiding in better tax management.

Strategic Tax Planning

32. Tax Simulation Tools:

  • Digital tax simulation tools allow businesses to evaluate various tax scenarios and plan strategically to minimize tax liability.

33. Predictive Analysis:

  • Employing predictive analysis can help in forecasting financial performance and tax liability, enabling proactive tax planning.

34. Real-Time Tax Compliance Monitoring:

  • Digital tools can provide real-time monitoring of tax compliance, helping to avoid any non-compliance that might result in additional tax liabilities.

Claiming Tax Reliefs and Credits

35. Digital R&D Tax Credit Claims:

  • Digitalization can streamline the process of identifying qualifying R&D activities and claiming R&D tax credits.

36. Automation of Capital Allowance Claims:

  • Automated systems can help in identifying and claiming capital allowances on eligible assets, reducing the corporation tax bill.

37. Efficient Claim Processing:

  • Digital tools can expedite the claim processing for various tax reliefs and credits, ensuring that all available tax-saving opportunities are utilized.

Engaging in Tax-Efficient Transactions

38. Digital Asset Management:

  • Digital asset management systems can aid in tax-efficient asset acquisition and disposal.

39. Blockchain for Transparent Transactions:

  • Blockchain technology can provide a transparent and immutable record of transactions, which can be beneficial for tax purposes.

40. Smart Contracts for Compliance:

  • Smart contracts can automate compliance in transactions, ensuring tax efficiency and compliance with tax laws.

Enhanced Communication with Tax Authorities

41. Electronic Filing:

  • E-filing of tax returns ensures accuracy, timeliness, and can expedite the processing of claims for tax reliefs and credits.

42. Digital Communication Channels:

  • Digital communication channels enhance the interaction with tax authorities, aiding in timely compliance and resolution of tax matters.

43. Sharing Digital Financial Records:

  • Sharing digital financial records with tax authorities can streamline the audit process, ensuring that all allowable deductions are correctly claimed.

Embracing digitalization is no longer a choice but a necessity for businesses aiming for growth, efficiency, and tax optimization. The myriad digital tools and technologies available today can significantly ease the burden of tax compliance and planning. By adopting a digital approach, businesses can ensure that they are well-positioned to minimize their corporation tax bill, thereby improving the bottom line and fostering a conducive environment for sustained business growth in the competitive UK market.

How Can a Tax Accountant Help You Reduce Your Corporation Tax Bill in the UK?

How Can a Tax Accountant Help You Reduce Your Corporation Tax Bill in the UK?

In the intricate world of tax laws and financial management, having a proficient tax accountant by your side is a boon. They not only ensure compliance with tax laws but can also significantly help in reducing your corporation tax bill. This article explores the various ways a tax accountant can aid in minimizing your corporation tax bill in the UK.

Profound Understanding of Tax Laws

44. Updated Knowledge:

Tax laws are ever-evolving. A tax accountant stays updated with the latest changes and understands how these changes impact your business. Their updated knowledge can be instrumental in identifying tax-saving opportunities.

45. Compliance Assurance:

They ensure that your business is compliant with all the tax laws, thus avoiding penalties that could arise from non-compliance. This compliance also encompasses correct filing and timely payment of taxes, which can prevent costly fines.

Strategic Tax Planning

46. Forward-Looking Tax Strategies:

Tax accountants can help in developing forward-looking tax strategies that align with your business goals. They can provide insights on how to structure transactions to minimize tax liability.

47. Use of Allowances and Reliefs:

They help in identifying and utilizing various tax allowances and reliefs like Annual Investment Allowance, Research and Development tax credits, and Patent Box relief which can significantly reduce the corporation tax bill.

48. Loss Relief Planning:

Utilizing business losses effectively to reduce taxable profits is a complex task where tax accountants can provide invaluable assistance.

Asset Management and Expense Tracking

49. Capital Allowance Claims:

Tax accountants can help in claiming capital allowances on assets, ensuring that all eligible assets are accounted for, which in turn reduces the taxable profits.

50. Expense Classification and Recording:

They assist in correctly classifying and recording expenses, ensuring that all allowable expenses are claimed against the corporation tax.

51. Asset Acquisition and Disposal:

Advising on the tax implications of asset acquisition and disposal, ensuring that these transactions are structured in a tax-efficient manner.

Claiming Available Tax Credits

52. R&D Tax Credit Claims:

They can help in identifying qualifying R&D activities and making successful claims for R&D tax credits.

53. Other Tax Credits:

Identifying and claiming other tax credits that your business may be eligible for, thus reducing the corporation tax bill.

Engaging in Tax-Efficient Remuneration Strategies

54. Salary and Dividend Planning:

Advising on a tax-efficient mix of salary and dividends for directors, which can lead to a lower corporation tax bill.

55. Pension Contributions:

Guiding on making pension contributions in a tax-efficient manner to reduce the corporation tax bill.

Engaging a tax accountant is a prudent decision for any business aiming to reduce its corporation tax bill while ensuring compliance with tax laws. Their expertise not only navigates the complex tax landscape but also brings a strategic approach towards tax planning and management. By doing so, they play a crucial role in enhancing the financial health and sustainability of your business in the competitive UK market.

14 views0 comments


bottom of page