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Tax automation platform

Regulatory reporting portal

Digital Tagging- Website Slider-1

Conquer iXBRL
tagging

Trust our experts to tag your
 docs- so you can focus
on what you do best.

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We’ve over 15 years’ experience under our belts helping businesses to de-stress compliance. So you can trust us to make your annual HMRC iXBRL tagging and reporting accurate and efficient.

What is it?

iXBRL tagging: What you need to know

Inline Extensible Business Reporting Language, known as iXBRL, is a form of digital tagging required by HMRC when companies file their tax returns. HMRC iXBRL tagging doesn’t affect the information you’re required to submit. But it does mean tags have to be added to your financial reports.

What is iXBRL?

Does it affect me?

If your business has to file a corporation tax return, then you’re required to submit your financial statements electronically using iXBRL tagging. The upcoming Companies House mandate, which makes digital submissions compulsory, makes it likely that more and more companies will need to include iXBRL tagging in their financial reports. This means the window for completing and submitting your iXBRL-compliant tax return will get shorter.  

What do I need to do?

If your business is required to submit a corporation tax return, your iXBRL accounts filing will need to follow the guidelines set out by Companies House, HMRC and/or the Irish Revenue.

What's the deadline?

Typically, your iXBRL-compliant financial return must be submitted a year after your year end. But this is expected to change with the upcoming Companies House mandate, giving you nine instead of twelve months after your year end to file your return.

Our solution

Get iXBRL tagging sorted 

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Cloud-based portal

Our cloud-based portal gives you a single, handy destination for uploading, accessing, and tracking our files' progress in real time.

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ISO27001 certified

This gives you peace of mind that your sensitive financial data will remain private.

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HMRC recognised

Our HMRC recognised software means you can feel confident your submissions will fully align with the latest HMRC standards and requirements.

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Award-winning support

We're here to support you with guidance, compliance support, your annual report, plus any other custom requirements you may have.

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Short SLAs guaranteed

Got a deadline looming? We offer five-day and one-day fast track services to make sure you submit on time.

Oh, we forgot to mention- we're members of XBRL UK, the industry body that works with businesses, banks and government agencies to roll out iXBRL.

Why choose ARKK?

We've got iXBRL tagging covered

Up against a deadline? We can turn your iXBRL tagging around in as little as 1 working day. Our iXBRL accounts software and expert teams tag over 6,000 iXBRL accounts with over 1.5M+ tags annually. So you can rest assured your HRMC and other reporting is in the safest of hands.

Streamline iXBRL tagging with ARKK

HMRC recognised

Because our software is approved by HMRC, you can feel confident your reports are being tagged by the most resilient and up-to-date solutions.

UK-based service

Enjoy the reassurance you only get with local support from experts who really understand your business. So you’re always assured of getting the help you need, when you need it.

Experienced pros

Our Belfast-based team of digital tagging specialists apply over 1,500,000+ tags to more than 5,000 documents every year. They deliver on time, every time, so you can review your reports before you submit, with no last-minute panics.

Get the ARKK advantage

Discover why our fresh approach to tax and finance is trusted by over 70% of the FTSE 100.

Learn more about ARKK

We're building quite a following...

The information that came back from ARKK was so clear and transparent.

Kreeson Thatiha, Head of Finance and Client Money, eToro

eToro

I was continually reassured of ARKK's technology and their commitment to customer service.

Darryl Alford, Finance Manager, DPD

DPD logo

ARKK were prepared to be more flexible with how we worked and how we were set up.

Alistair McClelland, Head of Tax, The University of Edinburgh

UOE blue

Simply outstanding service and a real pleasure to work with.

Chris Parsons, Production Director, Radley Yeldar

RY

ARKK are extremely responsive and supportive partners.

Janette Moriarty, Group Financial Reporting Director, Kerry Group

Kerry Group

ARKK are invaluable to us… I wouldn't consider another project without them.

Valentin Ramousse, Head of International Business Development & Partner, Emperor Works

Emperor

The speed and accuracy of implementation was incredible.

Akash Kalaiya, EMEA Tax Manager, Universal Weather and Aviation

UA

The numbers behind ARKK

1 day turnaround for iXBRL and ESEF tagging
6,000+ accounts tagged with iXBRL data annually
1.5m+ iXBRL tags applied annually

Fancy a chat?

Let’s get a date in the diary to talk about freshening up your tax and compliance reporting.

Fill out the form opposite and we'll get right back to you.