Final day to submit your Self-Assessment tax return

Today is the Tax Return Deadline!

TODAY (31 January) is the Self-Assessment tax return deadline!

[As at 31 January 2026]: Today, 31 January 2026, is THE FINAL DEADLINE by which you need to file your Self Assessment tax return with HMRC. If you miss the 11.59 pm deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Interest will also be charged from 1 February if tax is not paid by midnight on 31 January (rules apply).

Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and submitting your tax return simple!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

1 day left to submit your tax return!

1 Day to the Self Assessment Tax Return Deadline!

1 day to the self-assessment tax return deadline!

[As at 30 January 2026]: There is only 1 day left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

2 days left to the tax return deadline!

2 Days to the Self Assessment Tax Return Deadline!

2 days to the self-assessment tax return deadline!

[As at 29 January 2026]: There are only 2 days left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

3 days left to file your Self Assessment tax return

3 Days to the Self Assessment Tax Return Deadline!

3 days to the self-assessment tax return deadline!

[As at 28 January 2026]: There are only 3 days left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

4 days left to file your Self Assessment tax return

4 Days to the Self Assessment Tax Return Deadline!

4 days to the self-assessment tax return deadline!

[As at 27 January 2026]: There are only 4 days left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

5 days left to file your Self Assessment tax return

5 Days to the Self Assessment Tax Return Deadline!

5 days to the self-assessment tax return deadline!

[As at 26 January 2026]: There are only 5 days left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Saturday 31 January by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

6 days left to submit your Self-Assessment tax return!

6 Days to the Self Assessment Tax Return Deadline!

6 days to the self-assessment tax return deadline.

[As at 25 January 2026]: There are only 6 days left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

We’ll make filling in and filing your tax return a breeze!

We’re open 7 DAYS A WEEK this week (Sunday 25 January 10 am-5 pm by appointment*). Don’t leave it to the last minute, though, as there is always a bottleneck — come in as soon as you can, please, for professional help with filing of your tax return. We’ll require your records, figures and receipts for the financial year 6 April 2024 to 5 April 2025. Plus any previous years not yet submitted, if applicable.

* As well as a face-to-face meeting, we can do a ‘virtual’ meeting with you, for example, on a telephone call, using Zoom video, Microsoft Teams, FaceTime, WhatsApp, Google Hangouts — or whatever suits you best.

It doesn’t matter if you have zero tax to pay – you still need to submit your tax return if you’re self-employed or fall into a number of other categories.

* Please note: in busy times like January, a deposit may be required before appointments commence.

1 week to the self-assessment tax return deadline!

1 Week to the Self Assessment Tax Return Deadline!

1 week to the self assessment tax return deadline!

[As at 24 January 2026]: There is only 1 week left to file your Self Assessment tax return and pay any tax due by HMRC’s 31 January deadline. If you miss that deadline, you risk a £100 HMRC fine right away plus other significant penalties thereafter. Time is running out, so contact Taxfile for help with your tax return as soon as possible please. Book an appointment* with one of our helpful tax advisors and accountancy experts TODAY and we’ll make filling in and filing your tax return easy!

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Taxfile is open this Sunday 25 January 2026 as well as Mondays to Saturdays throughout the month.

We’re Open on Sunday 25 January 2026 — Beat the Tax Return Deadline!

Taxfile is open this Sunday 25 January 2026 as well as Mondays to Saturdays throughout the month.

With the self-assessment tax return deadline almost upon us, we are opening our Tulse Hill office* this Sunday, 25 January 2026, from 10 am to 5 pm by appointment. That’s in addition to Saturdays, which will remain open, by appointment, for the remainder of January (9 am-5 pm on 24 January) and, of course, weekdays opening hours as usual (see footer). A weekend appointment may be the perfect opportunity to discuss your tax return with us or bring in figures and records without having to disturb your working week. Weekend time slots are limited, though, so please book a free 20-minute appointment as soon as possible if you’d like to visit.

Remember: the tax return deadline is 31 January at 11:59pm and there are penalties for being late.

020 8761 8000 Book Appointment Tax Return Help
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Saturday Appointments Available - Book Now for Tax Returns & More.

Saturday Appointments Available — Book Now for Tax Returns & More

Saturday Appointments Available for a Limited Time - Book Now for Tax Returns Etc.

Taxfile is open on Saturdays until the end of January, by appointment, with this coming Saturday 24 January 2026 opening from 9 am to 5 pm. We’re also open on Sunday 25 January, from 10 am to 5 pm, by appointment. Weekend appointments might be useful if you need to see us for your 2024/25 tax return, or any other accountancy work, but can’t do it on a weekday. Weekend slots are limited, so please book in urgently if a weekend appointment suits you — before slots are all taken. Late appointments are also available on Mondays and Tuesdays, when we open until 6pm during January, or choose any other weekday if you can come earlier. Please see the footer of our website for latest opening times.

Book in on 0208 761 8000 or book your appointment online (here). We are happy to do virtual (video/phone) or physical appointments at our Tulse Hill office in Thurlow Park Road — whichever suits you best. Read more