Self-Assessment Tax Return Reminder

If you are still filing hardcopy Self-Assessment Income Tax Returns, please remember that the deadline to do so is 31st October 2025. If you need any support in processing and submitting your paper return, please contact Matthews Hanton at your earliest convenience.

If you are filing your return electronically, as we do for our clients, the deadline is 31st January 2026. However, we recommend that where possible, returns be filed as soon as is practical to do so, in order to avoid possible technical difficulties with HMRC’s systems. Again, if you require our support, please contact us.

Furthermore, if you are due to make a “payment on account” by 31st July 2025 and you are able to submit your 2024/25 Self-Assessment Income Tax Return prior to that deadline, it may be possible to recalculate and reduce that payment, depending on your circumstances. If you would like us to review this, we recommend completing the tax return as soon as possible.