[Updated 1 February 2026]: If you missed the 31 January deadline to submit your self-assessment tax return, you are now into the penalty stage. HMRC applies an automatic £100 penalty to those who are anywhere from 1 day to 3 months late. Further penalties are then added if you take even longer to comply. It's even worse if you haven't paid the tax owed to HMRC by 31 January because you'll then owe interest on that too. Here's our professional advice of what to do if you're late...

The post Missed the Tax Return Deadline? What Happens Now? appeared first on Taxfile.

A major change is coming for all UK company directors in 2025. Companies House is introducing mandatory identity verification and we've created this essential guide to explain what the new director ID verification rules mean for you, ensuring you stay compliant and avoid significant penalties.

These new measures are part of the Economic Crime and Corporate Transparency Act (ECCTA), a significant piece of legislation designed to improve the quality of data on the UK Companies Register and prevent corporate structures from being used for fraudulent activities.

This guide will walk you through the key changes, deadlines, and the exact steps you need to take.

The post Companies House ID Verification 2025: A Director’s Guide to the New UK Rules appeared first on Taxfile.

[Updated April 2025]: It’s now time to start the process of claiming your tax refund if you are a sub-contractor working within the Construction Industry Scheme (‘CIS’). Refunds are usually fast through Taxfile. What's more, we've reduced our prices this year for CIS customers earning less than £40k (click here for details).

What you need to do

Don't delay - book an appointment with Taxfile today or call 0208 761 8000 and we'll sort it all out for you. We have staff who speak English, Polish, Pashto, Dari, Russian, Malayalam, and Dutch, should you need them on the day. Our Tulse Hill office is at 25 Thurlow Park Road, London SE21 8JP. Call 0208 761 8000 or book an appointment — the first 20 minutes is free! Alternatively, you can have a 'virtual' appointment with us on Zoom, Teams, Google Hangouts, Skype, FaceTime, WhatsApp or whatever you prefer.

We’re open from Monday to Saturday in April & May including early evenings on Mon/Tues

Our Tulse Hill office is open 6 days a week during April & May and offers Saturday morning appointments plus early evening appointments on Mondays and Tuesdays if standard office hours do not suit you (please see the footer of this website for details or simply call us).

Check List:

The post CIS Sub-contractors – Claim Your Tax Refund Now! appeared first on Taxfile.

Have you ever thought about your pension? It might seem far away, but it's super important to start thinking about it now! One of the key things that helps build your future pension is your National Insurance (NI) contributions. In today's post, we explain an important deadline that you won't want to miss out on if you have gaps in your NI contributions and would like to potentially boost your state pension.

The post Don’t Miss Out! Your Future Pension Needs YOU! – Check Your NI Contributions by April 5th, 2025 appeared first on Taxfile.

by Faiz at Taxfile

An SA302 is a document issued by HM Revenue & Customs (HMRC) that summarizes your income tax calculation for a specific tax year. It shows how your tax bill was arrived at, including your income from various sources, any deductions and allowances, and the final amount of tax owed or refunded. In today's guide, we explain why your SA302 is important, how and where to get a copy of it, and why it's important to check tax returns and avoid errors.

The post Demystifying the SA302: Your Tax Summary Explained appeared first on Taxfile.