UK’s #1 R&D Tax Credits Portal

Sensible Pricing, No Setup Fees, No Long Term Contracts

5% Fee

For claims receiving up to £200,000 in tax savings, we charge a 5% fee.*

2.5% Fee

For claims receiving more than £200,000 in tax savings, we charge a 2.5% fee.*

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R&D Tax Calculator

Using the calculator below will provide you with an estimate of the corporation tax savings that you may receive from HMRC as well as the cost for using Tax Cloud.

£0 £1m
£0 £1m

Total Saving up to:


Tax Cloud Fee:


NET Savings up to:


Estimated corporation tax savings

This R&D tax credits calculator provides an estimate of the corporation tax savings you may be entitled to. It is based on your estimated figures. Accurate figures are calculated after you submit your expenditure details to Tax Cloud and our experts have reviewed your claim.

What’s included in the Tax Cloud service?

Expert Advice
  • Two advisors for every claim (technical & tax/costing)
  • Members of HMRC’s R&D Consultative Committee
  • SME & RDEC tax claim specialists
  • Zero claims rejected or reduced by HMRC
  • Only pay when claim is processed
  • No hidden or upfront fees
  • No long term tie-in's (current period only)
  • No face to face meetings required
  • Auto generation of an HMRC compliant claim report
  • No extra fee for chasing or responding to HMRC
  • One portal that contains all your claim information
  • Multiple team log-ins
  • Xero Integration
  • Captures all HMRC R&D Additional Information

Our Specialist Team

More than just a portal

With Tax Cloud, you’re not alone. You will be supported by leading technical, costing and tax experts. They will review the claim at every stage and are available to answer any questions you have.

Phone & email support

Help text & tutorial videos

Live chat support function

What are the next steps?

Using Tax Cloud for your R&D tax credit claim is simple, fast and cost-effective. Click on any of the buttons below to get started or learn more.

Frequently asked questions

Many businesses don’t realise that they are undertaking eligible qualifying R&D activities. If your technical lead (the R&D manager, lead engineer, or lead developer) is struggling to overcome the technical challenges of your project – if they are scratching their head wondering how to proceed, or losing sleep worrying about the technical uncertainties they face – your project will most likely qualify for R&D Tax Credits. If you’re unsure, contact us and we’ll be happy to qualify your activities for peace of mind.

Tax Cloud is not a DIY service, whilst you input the information into Tax Cloud, our team of R&D experts advise, review and approve each stage of the claim process. We ensure your claim is fully compliant and that you receive your full entitlement. We also deal with HMRC post-submission to make sure your claim is processed smoothly.

When you sign up to use Tax Cloud, our contract is only for the period you’re claiming. Once you have received your money from HMRC, our contract ends and you are not contractually bound to use Tax Cloud for any future claims.

We don’t charge for unsuccessful claims. We have a 100% success rate because of the industry leading team of specialists we employ. We have been helping clients claim for over 20 years and are members of the Members of HMRC’s Research and Development Communication Forum. In the unlikely event HMRC do ask any questions, we will respond to these on your behalf at no extra cost.

Once a claim has been started, you’re locked in for that claim only. However, if we determine there is no qualifying projects or costs for your claim, we will cancel the claim and you will not be charged any fees.

Unlike other R&D tax portals, Tax Cloud has a team of experienced R&D tax credit experts that guide and support you every step of the way. Myriad, founders of Tax Cloud, are industry leading R&D tax specialists, so you’re in safe hands. With Tax Cloud, you get access to Myriad’s leading technical and tax consultants at a fraction of the cost associated with typical R&D tax consultancy.

Your Tax Cloud fee is just 2.5% or 5% of your R&D tax savings.

For claims receiving more than £200k in tax savings, the fee is 2.5%. Claims up to £200k in tax savings, the fee is 5%.

These fees are subject to a minimum fee of £2,500 + VAT.

Use our calculator above to determine what price you will pay to benefit from Tax Cloud's R&D claim reports and expert guidance.

Data security is at the heart of our application. We use Microsoft’s data safeguarding tools to ensure the information is encrypted at rest, which ensures and protects data confidentiality. It uses symmetric encryption to encrypt and decrypt data when the information is written to storage or used in memory with enterprise key storage management.

Our full Xero integration allows you to automatically import costs from Xero directly into Tax Cloud.

Yes, of course. Simply request a Demo here or via our contact form and we’ll be in touch to provide you with a personalised demo of Tax Cloud.

Sure, simply fill out our contact form and we’ll be happy to offer any advice we can.