Contracting in Ireland looks simple on the day you sign the deal. A rate, a start date, an agency, away you go. Then the questions start. Sole trader or company? PAYE through the agency or your own PSC? Are you really self-employed in Revenue’s eyes, or a disguised employee with a tax problem waiting to happen?
This guide is written for IT, engineering, and professional contractors in Ireland, including those who have moved over from the UK and are looking at the Irish equivalent of IR35. It covers structure, status, every compliance requirement, expense rules, VAT, the construction sector RCT regime, and the salary plus pension mix that most contractors get wrong in year one.
What does an accountant for contractors actually do in Ireland?
An accountant for contractors does the same core work as any small business accountant, but with one major difference. Your tax exposure is concentrated, your contract is the asset, and the line between employee and self-employed is constantly under scrutiny. A general accountant might miss that nuance. A contractor specialist will not.
The typical scope of work covers:
- Choosing the right structure: sole trader, your own limited company (PSC), or an umbrella arrangement
- Company setup and tax registrations with Revenue (PAYE, VAT, corporation tax)
- Director payroll and PRSI handling, with payslips that stand up to a Revenue review
- Bookkeeping, receipt capture, and clean expense tracking
- VAT returns where the contractor is VAT registered
- Year end accounts, corporation tax, and the CRO B1 annual return
- Personal income tax (Form 11) for the director or shareholder
That is the compliance floor. The real value comes from advice on how much salary to draw, when to pay a pension contribution, whether an expense is wholly and exclusively for trade, and whether your contract genuinely puts you outside the employment net. Our Xero accountant service is the foundation we build most contractor packages on.
Are you really self-employed? Revenue’s employed versus self-employed decision tree
Ireland does not have an IR35 statute the way the UK does. What it has is arguably more important: a Code of Practice on Determining Employment Status, jointly issued by Revenue, the Department of Social Protection, and the Workplace Relations Commission. Get this wrong and the consequences are very real. Reclassified income gets hit with employer PAYE, employee PAYE, USC, and PRSI, with interest and penalties on top.
Revenue uses a multi-factor test that looks past the contract title. The current framework, shaped further by the Supreme Court’s Karshan judgment in 2023, asks five core questions. Is there a mutual exchange of work for a wage? Is the worker providing personal service, or can they substitute someone else? Does the engager have control over what, when, where, and how the work is done? Is the arrangement consistent with self-employment commercially? And do the legal and tax rules push it one way or the other?
You can read Revenue’s full guidance on the Revenue website, and the Department’s social protection angle on gov.ie. In practical contractor terms, the things that push you toward genuine self-employment are: multiple clients over a year, your own equipment, your own insurance, a real right of substitution, a fixed price for a deliverable rather than an hourly rate, and an absence of the usual employee perks. A six-month rolling contract with one client, on their premises, using their kit, with no substitution right, is going to look a lot like employment whatever the contract calls it.
Umbrella, PSC, or sole trader? The three structures Irish contractors choose between
There are three serious options for a contractor in Ireland, and the right one depends on your day rate, contract length, attitude to admin, and pension plans. The shortcut answers online ignore most of that.
A PAYE umbrella arrangement means you become an employee of an umbrella provider. They invoice your end client or recruitment agency, run you through PAYE, and pay you net. Very little admin and your tax compliance is handled. The downside is limited expense relief and a fee skimmed from every payment.
A director umbrella, sometimes called a managed limited company, is a hybrid. You are a director of a company, but the umbrella provider handles the day-to-day filings. Better expense flexibility than PAYE umbrella, less hassle than running your own company, but still a recurring fee for the provider’s service.
A personal limited company (often called a PSC for personal services company) gives you the most control. You incorporate through the Companies Registration Office, register for taxes, and run payroll for yourself. You can bring in a spouse as a shareholder, accumulate retained profits, and make significant employer pension contributions. The trade-off is the compliance load and the accountancy fee.
|
Feature |
PAYE Umbrella |
Director Umbrella |
Personal Limited Company |
|
Setup time |
Days |
1 to 2 weeks |
1 to 3 weeks |
|
Your admin burden |
Very low |
Low |
Moderate |
|
Expense flexibility |
Limited |
Moderate |
Highest |
|
Pension contributions via employer |
Restricted |
Possible |
Yes, with planning |
|
Suits short contracts under 6 months |
Yes |
Sometimes |
Usually not |
|
Suits day rate above 500 euro |
Sometimes |
Often |
Often |
|
Ongoing fee model |
Per payment |
Monthly |
Monthly accountancy fee |
|
Best for long term contracting |
No |
Maybe |
Yes |
Sole trader is the fourth option and worth mentioning briefly. It works for genuine freelancers with multiple clients, but most recruitment agencies will not engage a sole trader for typical contract roles. If you are weighing it up, our guide on sole trader or limited company is a good starting point, along with the related pieces on being a sole trader while still employed and running a sole trade alongside PAYE income.
Setting up a personal limited company as a contractor
Incorporation is fast in Ireland. Most contractor companies are limited by shares with a single director and a separate company secretary. You will need a registered office, a constitution, and to file Form A1 with the CRO. Within weeks you should be tax registered, have a business bank account, and have payroll set up. Our company setup walkthrough covers each step.
How much tax do contractors pay in Ireland?
It depends on structure, income level, and what you draw out of the company. There is no fixed contractor tax band.
If you operate through your own limited company, the company pays corporation tax on profits, currently 12.5 per cent on trading profits. Anything you draw as salary is taxed through PAYE, USC, and class S PRSI in the normal way. Dividends, when used, are taxed at your marginal rate. The planning question is not how to avoid tax, it is how to mix salary, pension, and retained profit so the lifetime tax bill is sensible.
Useful background sits in our posts on USC for business owners and PRSI for the self-employed. For the mechanics of getting money out of your company tax efficiently, see how to pay yourself from an Irish limited company. Our tax return service and directors returns work end up paired together for almost every PSC client.
What about RCT? Construction and engineering subcontractors
If your contracting work falls under construction operations, you are in a different world from an IT contractor. Relevant Contracts Tax (RCT) governs payments between principal contractors and subcontractors in construction, forestry, and meat processing. It is run through Revenue’s eRCT system, and the principal must verify the subcontractor’s rate of deduction before paying. By contrast, contractors providing professional services to state bodies may encounter Professional Services Withholding Tax, which operates under a separate withholding framework.
The three RCT deduction rates are 0 per cent, 20 per cent, and 35 per cent, based on the subcontractor’s tax compliance record. Subcontractors on the 35 per cent rate are losing more than a third of every gross invoice upfront, credited later against the year’s liability through ROS. Getting onto the 0 per cent rate is mostly a function of clean filing history.
If you run an engineering business that swings between construction projects and consulting, be explicit with each client about which contracts fall inside RCT and which sit outside. The categorisation is operation-by-operation, not company-by-company. Bodies such as Engineers Ireland and ICT Ireland are useful broader resources, but the RCT rules come straight from Revenue.
What expenses can contractors claim in Ireland?
The rule is “wholly and exclusively for the purposes of the trade.” If an expense was incurred only because of the business, it is allowable. If it has a personal benefit baked in, it is either disallowed or apportioned. Contractors trip up most often on travel, subsistence, home office, and entertainment.
The table below gives a working guide, but allowability depends on the specific facts. A round trip to the client’s office every day for a six-month engagement is treated very differently from a one-off site visit. Speak to your accountant before claiming anything you are not sure of.
|
Expense category |
Usually allowable |
Watch out for |
|
Accountancy fees |
Yes |
Personal tax return fees, sometimes apportioned |
|
Business insurance and professional indemnity |
Yes |
Personal cover bundled in |
|
Laptop, monitor, business software |
Yes |
Personal use share for items used outside work |
|
Phone and broadband |
Business portion only |
Personal contracts in your own name often disallowed |
|
Training and certifications |
If linked to current trade |
Brand new skill not yet used in the business |
|
Travel and subsistence |
Yes, if temporary site |
Daily commute to a long-term workplace is not allowable |
|
Home office costs |
Apportioned |
Claiming a fixed percentage without evidence |
|
Client entertainment |
Disallowed for corporation tax |
Staff functions have their own modest exemption |
|
Pension contributions (employer) |
Yes, within limits |
Excess over allowable thresholds |
Recordkeeping matters more than the claim itself. A contractor who runs every expense through their bookkeeping system with attached PDFs will never lose sleep over a Revenue desk audit. Separate business banking is non-negotiable for a PSC. Hubdoc, the receipt capture tool that integrates with Xero, will do most of the data entry for you.
Sole traders claiming household expenses
Sole trader contractors should look at household expense rules carefully. Revenue accepts a reasonable apportionment of light, heat, and broadband based on the business use share. There is no statutory percentage. Document your basis and stick with it.
Director’s salary, pension, and the PRSA question
The classic contractor question is “what salary should I take?” Honest answer: enough to fully use your standard rate band and personal credits, plus enough to keep your class S PRSI record current for State pension purposes. Anything beyond that gets you into marginal rate territory, where pension contributions almost always beat extra cash to your bank account.
Employer pension contributions from your company into a personal pension or PRSA are generally a corporation tax deduction, do not attract a benefit in kind charge, and are not capped by salary the way personal contributions are. The 2022 PRSA changes opened up significant employer funding potential for company directors. The Pensions Authority sets out the regulatory framework, but the calculation needs an accountant or financial adviser walking you through it.
Auto-enrolment, branded as My Future Fund, lands from 1 January 2026 and changes the workplace pension landscape for employees in Ireland. If you have a PSC and pay yourself a salary, review whether you are inside the scheme. Our overview of auto-enrolment in Ireland covers the detail. Our outsourced payroll service handles director salaries and the monthly Revenue submissions.
Does a contractor need to register for VAT?
Most IT and engineering contractors will cross the VAT services threshold quickly. The current threshold for services is 42,500 euro per twelve-month period. Some contractors register voluntarily before that to recover input VAT on equipment and software. For contractors invoicing businesses, VAT is usually neutral.
VAT returns are typically bi-monthly, with an annual Return of Trading Details on top. Our VAT return service covers preparation, filing through ROS, and the annual RTD. Our piece on VAT thresholds goes deeper if you are weighing up whether to register now or wait.
If you are invoicing UK clients post-Brexit, the place of supply rules get more interesting. Most B2B services to UK businesses sit outside the scope of Irish VAT, with the customer accounting for any local tax on a reverse charge basis. Cross-border contractors should also be aware that data protection rules apply to any client personal data they handle.
How do I choose, or switch to, a contractor accountant?
The market for contractor accounting in Ireland is competitive, which is good news for you. Most reputable firms will tell you their fee, what is in the package, and what costs extra. The bad ones quote a low monthly figure and then surface hidden costs for every personal tax return, payroll change, or tax registration number Ireland setup. Read the engagement letter carefully.
Things worth asking before you commit:
- Do you deal with contractors as a meaningful share of your client base, or am I a one-off?
- What is included in the monthly fee, and what is billed separately?
- Who is my day-to-day contact, and what is the typical reply time?
- Do you handle the Form 11 personal tax return as standard, or is that extra?
- Will you advise on structure changes as my income or plans change?
Switching accountants mid-year is straightforward when done properly. The new firm writes a professional clearance letter to the old one, picks up the prior year file, takes over the ROS agent link, and confirms the next deadlines. See our guide to changing accountants in Ireland.
FAQ: contractor accounting questions we hear every month
Do I need a limited company to work as a contractor in Ireland?
No, not always. Many short-term contractors run through a PAYE umbrella for their first contract while they decide. A personal limited company starts to make sense once income is stable, the contract is long enough to justify the setup, and you want pension and retained-earnings flexibility.
How much does a contractor accountant cost in Ireland?
Monthly accountancy packages for a single-director PSC sit in a fairly narrow band, with VAT-registered contractors paying a little more. Fee drivers are payroll frequency, transaction volume, multi-currency invoicing, and whether the personal tax return is bundled. Always ask for a fixed quote, in writing, with the full scope listed.
Can I claim my daily commute to a client site?
Usually no. Once a site becomes your normal workplace, Revenue treats the journey as ordinary commuting, which is not allowable. Travel to a genuinely temporary site is normally allowable. The dividing line is fact-specific, so check before you claim.
What if I move to Ireland mid-year from the UK?
Tax residency rules and split-year treatment need a careful walk-through. You may still have UK reporting obligations for the part-year you spent there, and HMRC and Revenue treat double taxation through the Ireland-UK treaty. Get advice before your first Irish invoice, not after.
Can my spouse be a shareholder in my company?
Yes, and many contractors do this for sensible reasons, including succession and modest income splitting. Anti-avoidance rules apply where the arrangement is artificial, and the spouse would normally need to provide genuine input to justify any salary paid.
Working with First Accounts
We work with contractors across Ireland, from first-time IT contractors stepping out of permanent roles to long-term engineering consultants running their own PSC for a decade. Everything is remote, everything is on Xero, and every client gets a named contact who replies within 24 hours. Packages cover bookkeeping, VAT, payroll, year end accounts, corporation tax, and the personal Form 11, with strategic input on structure, salary, and pension built in — helping you stay on top of every aspect of <a href=”/business-taxes-in-ireland/”>small business tax Ireland</a>.
If you are looking at a new contract, weighing up structure, or tired of an accountant who never picks up the phone, get in touch today. Book a consultation at a time that suits you, or visit our contact page for a fixed quote based on your contract type, expected income, and VAT status. Our CFO and advisory service is there when you outgrow basic compliance, and our management accounts service kicks in once you want monthly numbers, not just an annual look back.
Disclaimer: This guide is for general information purposes only and does not constitute tax advice. Tax rules and thresholds can change. Always consult a qualified <a href=”LINK”>actor tax accountant in Ireland</a> or tax adviser for advice specific to your circumstances.