R&D Tax Credit Claim Portal

R&D Tax Credits Portal

About R&D tax credits
How does Tax Cloud work?
Is Tax Cloud right for you?
R&D tax calculator
Tax Cloud pricing
Tax cloud features
Latest news
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Tax Cloud offers businesses a guided, innovative, cost-effective, online tool to help them through the R&D Tax Credits claim process.

For accountants For businesses

A great cost effective collaborative service. Myriad provide the knowhow to ensure the technical justification & claim will be approved by HMRC. Whilst I as the accountant coordinate with my client & provide the costs through the online portal.

Martyn Hodgson

Chartered Accountant - End 2 End Accountancy Ltd View all customer testimonials

Tax Cloud is an excellent service. It guides you through the process of applying for an R&D tax credit with expert advice and support and is far cheaper than any other R&D advisory service I've come across.

John Regan

CEO - Human Technology Ltd View all customer testimonials

I have nothing but good things to say about Tax Cloud. My R&D claim went through issue free thanks to the help and support of the team. Would highly recommend

Ryan Thorley

Director - Interrog8 Ltd View all customer testimonials

The Tax Cloud consultants helped scope and refine our claim offering really useful online feedback and expertise when needed. The cost capture was easier than ever and it saved us time and money! I would highly recommend their service.

Peter Hinchliffe

Strategy Director - NXT Digital Solutions View all customer testimonials

Tax Cloud makes the process of completing an R&D tax credit claim very straightforward and quick. It’s also a very cost effective route and you still get all the advice and guidance you need. We prepared our last claim from start to finish in about 2 weeks!

Rob Lancashire

Co-Founder - Essencient Ltd View all customer testimonials

We have been very happy to use Tax Cloud the last couple of years to help us manage our R&D Tax Credits. The system is well organised into a sensible workflow and the help we have received from the team has been really first rate. Consequently, we've motored through the process with no problems at all. Highly recommended!

Pat Molloy

Chief Executive Officer - Digital Taxonomy View all customer testimonials

Tax Cloud has made R&D tax relief truly accessible to small businesses who are in the process of innovating - and meets a genuine need for help to simplify and clarify this. The process was straight forward and the Tax Cloud team were brilliant…

Martha Jordan

Director & Founder - Raise Design Ltd View all customer testimonials

About R&D tax credits

Who is eligible?

Any company in any industry may be eligible for R&D tax credits. The key is that the company must be undertaking development activities that seek to achieve an advancement in technology.

What are they worth?

R&D tax credits are worth 30% of your R&D costs. Eligible costs include staff wages, materials, overheads, plant & machinery, outsourced third parties and payments to universities and institutes of higher education.

How to claim

Claims are made through your Company's tax return and by submitting an R&D tax claim report to Revenue Commissioners for assessment.

How does Tax Cloud work?

4 Easy Steps

Straightforward sign up

Describe your R&D activities and add your costs

Add your R&D projects, activities and costs in the Tax Cloud portal.

Myriad’s experts review and check your claim

Myriad’s specialist consultants review and support your claim by providing feedback and recommendations.

Download your completed R&D claim report

Tax Cloud Pricing Tax Cloud takes your project descriptions and costs and creates the R&D tax claim report. Myriad will submit this report to Revenue Commissioners on your behalf and answer any questions raised by Revenue Commissioners.

R&D Tax Calculator

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

What size is your company? A micro/small company is defined as a company with fewer than 50 employees and with either an annual turnover and/or an annual balance sheet total not exceeding €10 million.

A medium/large company is defined as a company with more than 50 employees and with either an annual turnover and/or an annual balance sheet total exceeding €10 million.

Micro/Small

Medium/Large

Enter the amount you spent in your last accounting period on R&D staff, materials, overheads and plant & machinery.

€0 €1m

Enter the amount you spent in your last accounting period on R&D costs relating to outsourced third parties.

€0 €1m

Enter the amount you spent in your last accounting period on R&D costs relating to Universities and Institutes of Higher Education.

€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.

Please enter your email address for a detailed breakdown of the calculation.

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Tax Cloud Pricing

Your cost effective Tax Cloud fee.
A fixed fee of €2,750 + VAT for claims with a corporation tax savings up to €27,500.
Thereafter, 10% is charged on the first €200,000 of corporation tax savings, then just 5% on any tax savings above this.

No fee charged if you are not eligible
If we or Revenue Commissioners decide that you are not eligible we won’t charge you a fee. We also answer any questions from Revenue Commissioners without charging you any additional fee.

Amended Company Tax Returns (CT1)
Unlike other providers, we prepare your amended Company Tax Return (CT1) for free as part of our claim process.

Tax Cloud Features

Features	Tax Cloud	Boutique R&D Advisor	Accounting Practice	DIY Claim
Focused expertise in R&D claims
Online service, no meetings
Dedicated specialists in SME R&D claims
Expert review of all aspects of claim
Quality service at a low fee
No upfront fees				N/A
No minimum contract period				N/A
Xero Integration

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Latest News

8TH OCTOBER, 2025 Budget 2026 First Look: What's in It for R&D & Small Businesses

Budget 2026 boosts Ireland’s R&D tax credit to 35% and raises thresholds, offering modest but meaningful support for innovation and small businesses.

30TH SEPTEMBER, 2025 IP in Ireland: How Strong Intellectual Property Management Boosts Innovation & Investment

Discover how to manage Intellectual Property in Ireland with tax incentives, IP protections, and strategies to scale your business globally.

Myriad are the creators of Tax Cloud, we help enterprises navigate, apply and secure tax incentives and grants. We specialise in R&D Tax Credits, Enterprise Ireland grants, Horizon Europe grants, and the Digital Games Tax Credit

Submitting R&D tax claims since 2017
Strong track record delivering R&D tax credit claims
Over €10m claimed and counting

Industry leading specialists
We employ technical, costing and tax experts
Confident of delivering value to our clients, we offer our R&D tax services on a success fee-only basis.

Meet some of the team behind Tax Cloud