Tax Planning Before Your Company Year-End: A 2025 Guide
The run-up to your companyโs financial year-end is a prime opportunity to review your tax position and implement smart strategies that reduce your liabilities. With effective tax planning, you can optimise profits, manage cash flow, and make the most of available reliefs and allowances.
This guide covers the key actions UK business owners should take before their company year-end to ensure tax efficiency in 2025.
1. Review Profit and Loss Performance
Start by reviewing your management accounts. Are profits higher than expected? Have expenses been recorded correctly? Early insight allows you to forecast your corporation tax bill and explore ways to reduce it.
2. Accelerate Allowable Expenses
If you’re likely to make a profit, consider:
- Bringing forward planned equipment purchases
- Paying outstanding bills early (e.g. suppliers, rent, utilities)
- Claiming for staff bonuses or director salaries before year-end
These actions can reduce taxable profits within the current year.
3. Make Pension Contributions
Employer pension contributions are tax-deductible and reduce corporation tax. Ensure contributions are paid before year-end to claim relief in this accounting period.
4. Use Capital Allowances
Invest in qualifying plant and machinery before year-end to claim:
- Annual Investment Allowance (AIA) โ up to ยฃ1 million
- First-year allowances for energy-efficient assets
Make sure purchases are completed and in use by the company before the year-end date.
5. Check Directorโs Loan Account
If the directorโs loan account (DLA) is overdrawn, consider repaying it before year-end to avoid a 32.5% S455 tax charge. Alternatively, plan for dividend payments if profits allow.
6. Extract Profits Tax-Efficiently
Use a mix of:
- Salary (to utilise personal allowance and NI thresholds)
- Dividends (up to the 2025 dividend allowance)
- Pension contributions
This strategy minimises income tax and national insurance liabilities.
7. Plan for R&D Tax Relief
If your company undertakes qualifying research and development, gather evidence and prepare claims before the deadline. SME and RDEC schemes still offer valuable tax reliefs.
8. Consider Bad Debts and Stock Valuation
- Write off irrecoverable debts to reduce taxable income
- Review stock levels and adjust valuations accordingly โ obsolete stock can often be written down
9. Use the ยฃ1,000 Trivial Benefits Exemption
Directors can receive non-cash benefits (e.g. gift cards, flowers) up to ยฃ50 per benefit, ยฃ300 per year total, without triggering tax or NI.
10. Speak to Your Accountant Early
The earlier you start planning, the more options are available. Reviewing your tax position a few weeks before year-end leaves little time for adjustments.
How Eclat Accountancy Can Help
At Eclat Accountancy, we:
- Analyse your accounts and forecast tax liabilities
- Advise on year-end purchases and dividends
- Ensure full use of allowances and deductions
- Help you avoid last-minute surprises and HMRC issues
Final Thoughts
Year-end tax planning is about being proactive, not reactive. With proper strategy and expert advice, you can keep more of your hard-earned profits and position your business for a strong new financial year.
Get in touch with Eclat Accountancy today to optimise your year-end tax planning and reduce your 2025 tax bill.




