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R&D Tax Credits

R&D Tax Credits enable Irish businesses developing new and improved products, processes or services to receive a tax deduction or cash payment from Revenue. Eligible companies can enjoy tax credits worth 30% of their qualifying expenditure.

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R&D Tax Credits

What are R&D tax credits?


The R&D Tax Credit incentive is designed to encourage innovation in Irish companies. It provides a tax credit of up to 30% for R&D activities, boosting cash flow or reducing a company's tax bill.

Claiming your entitlement requires some know-how; an R&D technical report and detailed report on costs claimed are essential to make a robust claim. The claim is submitted to Revenue as part of your Corporation Tax return (CT1).

The R&D tax credit rate was recently increased from 25% to 30% for accounting periods beginning on or after 1 January 2024, delivering an even bigger benefit to Irish companies.

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Who is eligible for R&D tax credits?


Any company in any industry may be eligible for R&D tax credits. The basic criteria to be able to apply:

  • Your company pays Corporation Tax in Ireland
  • Your company performs qualifying R&D activities in Ireland, the European Economic Area (EEA) or the UK.
  • Its R&D expenditure does not qualify for a tax deduction in another country.

Eligible R&D projects must seek to advance a field of science or technology and overcome scientific or technological uncertainty to do so.

You could be developing new products, processes or services or improving one that already exists.

First-time claimants and those who have not made a claim in the last three years need to submit a pre-filing notification at least 90 days before their claim.

What are R&D tax credits worth?


You can claim up to 30% of your eligible R&D costs back through the R&D tax credit scheme. This means that for every euro you spend on qualifying innovative activity, up to 30 cents will make it back into your pocket.

The tax credit rate is 30% for accounting periods starting on or after 1 January 2024 and 25% for accounting periods starting before 1 January 2024.

Companies need to decide for each instalment whether the R&D tax credit should be treated as an overpayment of tax (i.e., used to reduce the Corporation Tax due) or paid in cash to the company by Revenue.

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What costs are eligible for R&D tax credits?


Most costs that you spend on your R&D project can qualify. The expenditure must be incurred when trying to overcome uncertainty and advance the field.

The following categories can be claimed:

  • Staff costs
  • Subcontractors
  • Agency staff
  • Materials
  • Overheads
  • Cloud computing
  • Royalty payments
  • Capital expenditure

What’s the process to claim R&D tax credits?


R&D tax credit claims are processed by Revenue as part of your Corporation Tax return. You must make your claim within 12 months of the end of the accounting period.

We recommend producing an R&D tax claim report that justifies the technical advances and uncertainties involved, along with a detailed breakdown of the eligible expenditure being claimed on a project-by-project basis. This is crucial in the event of an audit from Revenue.

For accounting periods beginning on or after 1 January 2024, first-time claimants must notify Revenue at least 90 days before making their claim. This requirement also applies to companies that have not claimed in the previous three years.

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R&D Tax Credits Calculator


Our R&D tax credits calculator will provide you with an estimate of the corporation tax savings or cash payment that you may receive from Revenue following a claim for R&D tax relief.

What size is your company?

What is this? 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.

What is your annual R&D costs on staff, software & consumable items?

What is this? Staff costs include gross pay, NI ERS and company pension payments. Agency labour cost is restricted to 65% of the invoice value. Software license costs relate to costs expensed to the P&L account and not treated as a fixed asset. Consumable costs relate to items that are consumed or transformed during the development process such as materials, components and electricity or gas etc.

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What is your annual expenditure (before VAT) on R&D activities contracted to a University or Institute of Higher Education (€)

What is this? R&D cost paid to a university or institute of higher education in any relevant EU member state can be claimed.

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What is your annual expenditure on agency workers & contractors

What is this? Enter the annual expenditure on sub-contractors who are involved with R&D activities.

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Enter the annual expenditure (before VAT) on buildings, plant and machinery for R&D (€)

What is this? Expenditure on the construction or refurbishment of a building, plant and machinery used for R&D activities may qualify where such expenditure qualifies for capital allowances.

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We estimate you can save:

€510,625Reset


Contact our R&D tax specialists to make sure your R&D tax relief
claim is fully maximised.

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How Myriad can help


Myriad is your trusted R&D tax credit partner. Our professional and friendly team of expert tax advisors, qualified accountants, and industry-experienced technical specialists have helped innovative Irish businesses make successful R&D tax claims for years.

With a thorough analysis of every project, our professionals will analyse your project from a scientific & technological perspective to ensure it qualifies under the scheme's ever-changing guidelines before proceeding any further.

Partnering with Myriad means your claim is robust, compliant and optimised.

About Myriad
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  • As experts in R&D tax services, we pride ourselves on delivering value and affordability for our clients. We offer a success fee-only basis platform that ensures satisfaction with every claim!
  • Let us take the reins of your R&D tax claim and make it as effortless as possible. Our expertise ensures a smooth progression from start to finish, with minimal disruption!
  • Our tax experts can identify all your qualifying projects and expenses, from the obvious to those often overlooked. With years of experience in this field, we cover all bases.

Tax Cloud, Ireland's #1 R&D Tax Credits Portal


Tax Cloud is our online R&D tax credit portal that helps you save money while making a robust, optimised claim.

It’s ideal for small & medium-sized businesses requiring guidance in making a maximised R&D claim, but don’t need a team to take total control of the claim. Tax Cloud allows you to enter your project details and costs at your pace, all the while knowing that a team of experts is reviewing your claim.

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Frequently Asked Questions


If you opt to receive your R&D tax credit as a payable cash credit, you will receive it in three annual instalments.

For accounting periods beginning on or after 1 January 2023 and before 1 January 2024, your instalments will be:

  1. The lower of €25,000 (or lower, if the full credit is worth less than this), or 50% of the credit’s value.
  2. Three-fifths of the remaining credit balance.
  3. The remaining credit balance.

For accounting periods beginning on or after 1 January 2024 and before 1 January 2025, your instalments will be:

  1. The lower of €50,000 (or lower, if the full credit is worth less than this), or 50% of the credit’s value.
  2. Three-fifths of the remaining credit balance.
  3. The remaining credit balance.

For accounting periods beginning on or after 1 January 2025, your instalments will be:

  1. The lower of €75,000 (or lower, if the full credit is worth less than this), or 50% of the credit’s value.
  2. Three-fifths of the remaining credit balance.
  3. The remaining credit balance.

Many businesses don’t realise that they are undertaking eligible qualifying 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 almost certainly qualify for R&D tax credits.

Your project needs to:

  • Be in a field of science or technology.
  • Be a systematic, investigative or experimental project.
  • Be considered basic research, applied research or experimental development.
  • Seek to advance the relevant field.
  • Seek to overcome scientific or technological uncertainties.

If you’re not sure if your project meets these requirements, get in touch with our team of experts at Myriad; we’ll be happy to complete a free review of your projects.

In terms of qualifying tasks, the following activities would be considered eligible for R&D tax credits:

  • Feasibility studies.
  • Analysing, designing and developing the technology.
  • Producing technical specifications or other documents to explain and support the R&D project and advancement.
  • Testing the product, process or software.
  • Planning and managing projects.

In addition, certain indirect support activities may qualify for R&D tax credits, such as:

  • Administration, finance, and personnel services specifically required to support R&D activities.
  • Training to support R&D.

However, some activities that are essential to R&D are not eligible. This is because you can only claim for activity that is actively overcoming the uncertainty. The following activities occur before or after the uncertainty is being overcome.

  • Defining technical objectives.
  • Identifying uncertainties.
  • Reviewing new and competing technologies.
  • Commercial and marketing activities.
  • Legal or administrative work related to intellectual property activities, sales or licences, records and litigation.

It is not uncommon for an R&D team to consist of many individuals from different parts of the business.

Your R&D project team may include the R&D Manager, Developers, Engineers, Project Co-ordinators, CAD Engineers, Quality Control and Testing Specialists, and Cost Accountants, as well as members of the senior management team.

A business must submit its R&D tax credit claim within 12 months of the end of the accounting period during which the R&D activities took place.

To make a claim, the business must complete the CT1 form through the Revenue Online Service (ROS).

If you are required to submit a pre-filing notification, you must do this 90 days before your claim submission, so you should start preparing as soon as possible.

For accounting periods starting on or after 1 January 2024, the pre-filing notification is obligatory for first-time claimants or those who have not made a claim in the preceding three accounting periods.

Unfortunately, Revenue will not accept a late claim.

To make your claim, you are only required to submit a correctly filled-out CT1; if you are cutting it close, focus on your costing analysis to ensure you have gathered the correct R&D expenditure for your CT1 and prepare your technical narrative following your claim submission.

Revenue reviews R&D tax claims randomly. In the event of an audit, they will request more details about the R&D work done (where you will need to supply a technical narrative) and a justification for the costs claimed. If this audit reveals that your claim does not stand up to scrutiny, it’s possible that a wider audit could be opened.

To prepare a strong claim that is more likely to withstand an audit, we strongly advise that a claim is supported by a detailed report outlining the technical advancement and uncertainties and providing a detailed breakdown of the eligible R&D costs.

Using a reputable R&D tax advisor to help prepare and submit your claim will show Revenue that your claim was made with a considered approach and is less likely to be suspected for fraud or error.

Section 766 (qualifying activities) of the CT1 return must be completed within 12 months of the end of the accounting period in which the business incurred the R&D expenditure.

One of the conditions for a company to make an R&D tax credit claim is that the claimant company must carry out the qualifying R&D activity. There are two situations in which relief is available to a company that has not carried out all the qualifying R&D work:

  • A company which carries out qualifying R&D activities and pays a university or institute of higher education to carry out qualifying R&D activities can claim. This is limited to 15% of the expenditure incurred by the claimant itself or €100,000, whichever is greater.
  • A company which carries out qualifying R&D activities and pays an unconnected party to carry out qualifying R&D activities can claim. This is also restricted to 15% of the expenditure incurred by the claimant itself or €100,000, whichever is greater.

In either case, the company must incur at least the same expenditure on qualifying activities it carried out, and the subcontracted activity must be eligible as R&D in its own right.

The company must also notify the subcontracted party in writing that they may not make an R&D tax credit claim for these activities.

Any expenditure met by any grant aid or assistance from the state, or any public or local authority of any other agency of the state or another relevant EU or EEA member state will not qualify for R&D tax credits.

Any expenditure that was not covered by the grant is still eligible for R&D tax credits. If your grant covers 70% of your costs, but the other 30% was self-funded, you can claim R&D tax credits on this 30%.

Does your business qualify?

Speak to our experts today to see if your activities qualify.

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