A new tax year means new tax allowances. Maximising your annual allowances at the start of the tax year – rather than at the end – can give your savings and investments more time to grow. Each pound you save in tax is a pound you can allocate to your savings and investments, which can in turn compound to build your wealth.
Your complete guide to 2025/26 New Tax Year planning
Make the most of your allowances with our simple, step by step checklist.
Article last updated 8 April 2026.
As the new tax year begins, it’s a valuable moment to reset and plan ahead. Small, early decisions can make a meaningful difference over time, whether you’re managing personal finances, running a business, or thinking about the future for your family. With the 2026/27 tax year now underway, new allowances and thresholds are available, creating fresh opportunities to use your tax position more effectively. Our detailed checklist brings clarity to a complex landscape, helping you stay organised, avoid unnecessary tax, and make confident decisions for the year ahead.
This downloadable guide walks you through each key area of planning, highlighting the allowances, thresholds, and rule changes that may affect you in the new tax year. It’s designed to help you understand what actions may be worth considering now, and what you can plan for over the months ahead.