5 April is days away. Use this final tax checklist to review income, expenses, and allowances and avoid overpaying tax before the deadline.
With the end of the tax year on 5 April 2026 just days away, this is your final opportunity to review your finances and take action.
For many taxpayers, this last week can feel overwhelming. However, a simple and focused checklist can help you stay in control, avoid mistakes, and make sure you are not paying more tax than necessary.
This guide outlines seven key actions to take before the deadline.
Review your allowable expenses
Start by checking that all allowable expenses have been recorded correctly.
If you are self employed or a landlord, missing expenses can increase your taxable profit and lead to a higher tax bill.
Review your records for:
• Business costs
• Travel expenses
• Home working costs
• Professional fees
Ensuring everything is included can make an immediate difference.
Check your income and personal allowance
Review your total income for the tax year and confirm whether you have fully used your personal allowance.
If there is unused allowance available, you may be able to adjust income, such as salary or dividends, before 5 April to make better use of it.
This step is particularly important for company directors and those with flexible income.
Use your dividend allowance if applicable
If you are a limited company director, check whether you have used your available dividend allowance.
Taking dividends before the tax year ends may help reduce your overall tax liability, provided your company has sufficient profits.
Make sure all dividend payments are properly documented in line with HMRC requirements.
Consider capital allowance opportunities
If your business has planned equipment or asset purchases, now is the time to review them.
Purchasing qualifying assets before 5 April may allow you to claim capital allowances and reduce taxable profits for the current year.
Only proceed if the purchase is genuinely needed for your business.
Review salary and dividend balance
For directors, the balance between salary and dividends can have a significant impact on tax.
A quick review before the end of the tax year can help ensure your income is structured efficiently.
Even small adjustments can improve your overall take home income.
Organise your records for Self Assessment
Good organisation now will save time later.
Make sure your records are complete and ready for your Self Assessment tax return.
Check that you have:
• All invoices and receipts
• Clear records of income and expenses
• Separate personal and business transactions
This will help reduce stress when it comes to filing your return.
Avoid last minute decisions without advice
While it is important to act before the deadline, rushed decisions can sometimes lead to mistakes.
Avoid making major financial changes without understanding the impact on your tax position.
If you are unsure, seeking guidance can help you make informed decisions quickly and confidently.
Final thoughts before 5 April
This final week before the tax year ends is your last chance to take control of your tax position.
By reviewing your income, expenses, and allowances now, you can avoid common mistakes and ensure you are fully prepared.
Even a short review can make a meaningful difference to your overall tax outcome.