HMRC’s Corporation Tax Online Filing Service is Closing
Posted on 28th March 2025
If you’re a small business with straightforward accounts, you may be relying on HMRC’s Corporation Tax online filing service to submit your company tax returns and accounts. It’s a simple and free way to stay compliant.
But this service will be shutting down from March 2026.
So, what does this mean for your business? And how can you ensure a smooth transition without unnecessary stress? That’s where Bidwell Accountancy comes in.
What’s Changing?
Currently, if you don’t use an accountant, HMRC’s free online service allows you to:
✔ File your Company Tax Return and accounts in the correct format.
✔ Submit your accounts to both HMRC and Companies House at the same time.
From 1 April 2026, however, you’ll need commercial software to continue filing your annual accounts and tax returns.
Why is HMRC Closing the Service?
The system, introduced in 2011, no longer meets modern digital standards or aligns with recent changes in UK company law. HMRC expects businesses to switch to third-party software that offers more robust digital solutions.
But choosing the right software can be confusing—and that’s where our expertise makes all the difference.
How Bidwell Accountancy Can Help
✅ We take the hassle out of compliance. Instead of navigating complex tax software on your own, let us handle your accounts and tax filings, ensuring everything is accurate and submitted on time.
✅ We help you choose the best solution. With numerous commercial software options available, we’ll recommend the right fit for your business needs and budget.
✅ We ensure a seamless transition. Our team will help you set up, migrate data, and manage your tax filing process so you can focus on growing your business.
Don’t Wait Until 2026 – Get Ahead Now!
While you still have time before the deadline, preparing early will save you stress, time, and potential penalties down the line. Contact Bidwell Accountancy today, and let’s ensure your business stays compliant—without the headache.
📞 Get in touch with us now to discuss your next steps!
Tagged as: Accountants, HMRC
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