As we approach the end of the year tax. It is important to make the most of any opportunities to reduce your tax liability and save more. In this guide we will outline several effective strategies to help individuals and businesses maximise their tax savings before the year end. Whether you plan for personal savings or optimising your business tax strategy. IBISS & CO and Muhammad Sufyan Moavia are here to guide you through the most impactful tax year end saving methods.
Tax Saving Strategies to Maximise Before Year End
Maximise Your Tax Allowances
One of the most straightforward ways to reduce your taxable income is by taking full advantage of your available tax allowances. These allowances are subject to change each year. So it is important to stay up to date with the latest figures.

personal Allowance
The Personal Allowance is the amount you can earn before paying income tax. For the 2025 tax year the Personal Allowance remains at £12,570.

Marriage Allowance
If you are married or in a civil partnership and one partner is a non taxpayer. You can transfer up to £1,260 of your Personal Allowance to the higher earning partner.
Expert Advice
If you are earning close to the Personal Allowance threshold consider tax efficient investments or pension contributions to minimise your taxable income.
Contribute to Your Pension & ISAs
Make contributions to your pension or ISA can help minimise your taxable income for the year which means you pay less tax.

Pension Contributions
Contributions made to your pension are typically tax deductible, meaning you can reduce your income tax bill. For the 2025 tax year. The annual allowance for pension contributions remains at £ 40,000.

ISA Contributions
You can also contribute up to £20,000 into an ISA each year, without paying tax on any growth. The best time to contribute is before the end of the tax year to take full advantage of the tax free status.
Tip: Consider making a lump sum pension contribution before the tax year ends to minimise your taxable income & maximise your retirement savings.
Specific Tax Saving Tips for Businesses and Individuals
Tax Saving for Individuals
Tax planning is not just for businesses; individuals can also benefit from year end tax saving strategies.

Capital Gains Tax (CGT)
If you have investments, ensure that you use your £12,300 annual CGT exemption. Consider selling off assets that may push you into a higher CGT bracket.

Charitable Contributions
Donations to charity can reduce your taxable income, especially if you are subject to higher rates of tax. Make sure to claim Gift Aid which allows charities to reclaim the basic rate tax.
Tax Saving Tips for Businesses
For businesses, tax saving strategies can include everything from capital allowances to income shifting techniques.

Capital Allowances
Businesses can claim tax relief on capital expenditure by using capital allowances. For example the super deduction allowance introduce in 2021 allows businesses to claim 130% tax relief on qualify capital investments.

R&D Tax Credits
If your business is involved in innovation or development. You could be eligible for Research & Development (R&D) tax credits. These credits can help reduce your corporation tax bill giving your business extra funds to reinvest in growth.

Pension Contributions for Employees
If you are a business owner, making contributions to employees pensions can give tax relief.
Important Deadlines and Key Dates for Tax Savings
- ISA Deadline: The deadline for making ISA contributions for the current tax year is April 5, 2025.
- Pension Contributions: To benefit from tax relief in the 2025 tax year, make sure that all pension contributions are made before April 5, 2025.
- Capital Gains Tax: The annual exempt amount for CGT is £12,300 for the 2025 tax year and any unuse exemption cannot be carried forward. So make sure to use it before the end of the year.
Conclusion & Final Tax Tips
As the tax year draws to a close. It is a good time to take a step back and review your finances. Making the most of available tax saving opportunities. Whether that’s contributing to your pension, using your allowances or investing through an ISA can make a real difference. And if you need support. IBISS & CO is here to help you keep more of what you earn.
Need Help with Your Year End Tax Planning?
At IBISS & CO. we offer clear, expert guidance to help you navigate the more complicated parts of tax planning. Get in touch with us today for personalised advice and make sure you’re taking full advantage of every tax saving opportunity before the year ends.
