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for HMRC CT600 / Companies House filing

iXBRL Tagging Services?

We tick all the boxes.

 Guaranteed Filing      Guaranteed Best Price      Quickest turnaround time

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Not satisfied? Full Refund. No questions asked.

Outsourced iXBRL Tagging Services

For conversion and filing statutory accounts and tax computations in iXBRL format as a part of
filing Corporation Tax Returns with HMRC and
filing annual accounts with Companies House

For Accounting Firms

Dedicated Support Manager. 10% off list price. Invoiced monthly.

For Companies

Dedicated Support Manager. 10% off list price for Group. Support after business hours if needed.

For Small Companies

Best Price Guarantee. Any number of revisions till sucessful filing with HMRC.

For Micro-entities

Best Price Guarantee. Any number of revisions till sucessful filing with HMRC.

For Charity

Best Price Guarantee. Any number of revisions till sucessful filing with HMRC.

For Dormant companies

Best Price Guarantee. Any number of revisions till sucessful filing with HMRC.

Pricing Model

The following pricing model is for 7 days turnaround time.Please check our pricing section for other options

iXBRL Tagging

of annual accounts


for documents up to 5 pages


for every additional page

iXBRL Tagging

of tax computation


for documents up to 5 pages


for every additional page

CT600 Filing

with HMRC



Happy customers


Years of XBRL experience


Countries presence


Steps for iXBRL conversion

Why FinTags


Our iXBRL experts are skilled in preparing reports for different accounting standards such as UK-FRS, EU-IFRS and UK-GAAP. Each reviewer of iXBRL report is experienced in preparing minimum 500 iXBRL reports of different types

Accuracy of Reports

Our service process has in-built preparer-checker verification and random audits to ensure that the final iXBRL reports are accurate and meets our customer’s expectations. Our process are certified for ISO Quality Standards

Customer Delight

Our goal is to ensure our customers are happy with our services and will not hesitate to use our services again or refer us to their network of contacts. In the rare instance you are not delighted with our services, we refund fully.No questions asked.

Data Security

FinTags adheres to regulations related to secure handling of data. All data are hosted in a secure server based in UK. We also audit our process periodically for information security and are certified with ISO and are GDPR compliant

Flexible Process

We understand that sometimes our customers would need the report within a few hours or sometimes it could be planned few weeks ahead. Our delivery model is flexible to meet these requirements

Competitive Pricing

We focus on keeping our iXBRL tagging quality high and cost of customer acquisition low by constantly reviewing our process. This allows us to maintain our pricing competitive and our financial health robust

Competitive Differentiator - Our Culture

Our customer's positive experience with us matters most.

We focus to stay a step ahead of our competitors by creating differentiators that offer meaningful benefits for our customers. So

  • Our pricing model is based on simply the actual number of pages - not page bands, as offered by our competitors. An industry first.
  • All our customer-facing employees are empowered to refund with no questions asked if our customer is unhappy with any aspect...
  • Know More

Our Customers' Feedback

Keith Nock

Gadget Designs Limited

I was very impressed with your service and sensible price based upon the actual size of the Company and relevant accounts.

Sonya Mahboob


I really appreciate it! You most certainly have shown me a great customer service.

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Popular Blogs

Our iXBRL experts frequently write on contemporary topics related to iXBRL in UK, CT600 annual returns filing with HMRC and accounts filing with Companies House.Please visit our blog section.

31 July, 2015

Managing Transition From UK GAAP To IFRS

UK Government’s tax department, Her Majesty's Revenue and Customs (HMRC) directed that effective from April 1, 2011 all UK based companies must file their Corporate Tax returns (CT returns) comprising of statutory accounts...

30 May, 2011

All that you need to know about HMRC CT600

Did you recently receive a ‘notice to deliver a Company Tax Return’ from HM Revenue and Customs (HMRC) and considering how to go about it. This blog provides you information on all that you need to know about iXBRL filing...

25 Sept, 2016

Top 10 iXBRL issues faced during CT600 filing

It has been 4 years since HMRC mandated iXBRL for filing annual returns and tax computations as part of the CT600.We have been frequently receiving queries from our customers related to CT600 filing.In this article...