13/09/2025
Now, I know it’s still only September and the self-assessment deadline isn’t till the end of January, but we all know how quickly time passes once the kids are back at school. I hate to say it but it'll be Christmas before we know it!
At FDM Bookkeeping Services we are already about 3/4s of our way through filing tax returns for 2024/25, so with this in mind I thought it would be useful to remind those of you who are required to submit a self-assessment tax return of the information you will need to collect:
➡️If you’re self-employed, or in a partnership, you will need all records relating to your business – details of sales and purchases, along with any invoices and receipts to back these up, plus bank statements. If you already use an accounting software and have kept your bookkeeping up to date then this makes things a lot easier!
➡️If you’ve been employed for any part of the tax year you will need your P60 or P45 and possibly a P11D if you’ve received any benefits in kind, such as a company car or private medical insurance
➡️If you’ve received any pension income then you’ll need a P60 showing this
➡️If you’ve made any pension contributions then you’ll need information on these and a certificate from the pension provider showing the total amount that you’ve paid in over the tax year, what type of scheme it is and whether tax relief has been applied
➡️Details of any bank interest earned in the tax year (excluding ISAs)
➡️Tax certificates for any dividends received
➡️Details of any other income earned, eg. from property, or capital gains, etc
👩🏼💻If you would like us to complete and submit your tax return on your behalf, we will send you a detailed checklist to make sure that we have everything we need. Next we’ll check through all your paperwork to make sure that you are claiming all allowable expenses and not claiming for anything that HMRC would disallow, and that you’ve included all relevant information. We will then compile your tax return, calculate any tax liability including any payments on account, explain this to you, and once we have your written approval, we will file your return to HMRC for you.
🗓️Don’t leave it until January!! Filing early does not mean you have to pay your tax bill early – it just gives you more time to plan! And it’s usually much easier to find the info and paperwork you need earlier rather than later. There are also some big changes coming from April 2026 with the first wave of Making Tax Digital for Income Tax starting for sole traders and landlords with income of £50,000 and over – so getting ahead and ready for this will be something your future self will thank you for!