This article is for Irish business owners and hiring managers who need to decide whether to engage someone as an employee or contractor.
If you're unsure about the legal differences, worried about misclassification penalties, or wondering how Revenue determines employment status, this guide covers the key tests that determine classification, the tax and legal consequences of getting it wrong, and when each arrangement is appropriate.
Key Takeaways
• Control is the most important factor: if you direct how, when, and where work is done, the person is legally an employee.
• Misclassifying employees as contractors can result in years of back-taxes, employer PRSI at 11.05%, penalties, and retroactive employment claims.
• Employees receive minimum wage (€12.70/hour), four weeks annual leave, and unfair dismissal protection after 12 months of service.
• Revenue examines the actual working relationship, not contract labels—having a company or invoicing doesn't make someone a contractor.
• When uncertain about classification, default to employee status as the costs of misclassification far exceed proper employment costs.

Service Agreements vs Contracts of Employment: Key Differences
What's the Basic Difference?
Employees work under contracts of employment.
Contractors work under service agreements (also called contracts for services).
The difference affects tax, rights, liabilities, and costs.
You can't just choose which one you prefer - the actual relationship determines classification.
Misclassifying employees as contractors creates serious legal problems.
Why the Classification Matters
The consequences of classification are significant.
Employees get employment rights like minimum wage, holidays, and unfair dismissal protection.
Contractors don't get these protections.
Employees have PAYE tax deducted by employer.
Contractors handle their own tax.
Getting it wrong means back-taxes, penalties, and potential employment claims.
Key Differences Explained
Several factors determine whether someone is employee or contractor.
Control
Employees are told what to do, when, where, and how to do it.
Contractors decide their own methods and schedule.
If you control the work process, they're likely an employee.
If they just deliver defined results, they're likely a contractor.
Integration
Employees are part of your business.
Contractors provide services to your business.
Do they use your equipment or their own?
Do they work only for you or multiple clients?
Are they presented as part of your team?
Financial Risk
Contractors bear financial risk in their work.
They invest in equipment and bear losses if work isn't profitable.
Employees get paid regardless of whether business succeeds.
Fixed monthly salary suggests employment.
Project-based or results-based payment suggests contracting.
Substitution
Can they send someone else to do the work?
Contractors can typically substitute or subcontract.
Employees must do the work personally.
If you hired a specific person and only they can do it, that suggests employment.
Equipment
Employees use employer's tools and equipment.
Contractors provide their own tools.
If you supply laptop, phone, and office space, that suggests employment.
Exclusivity
Employees typically work for one employer.
Contractors work for multiple clients simultaneously.
Preventing someone from working for others suggests employment relationship.
What Revenue Looks At
Irish Revenue scrutinizes employment status carefully.
They use the test established in case law.
Control is the most important factor.
But they look at the overall reality, not just contract wording.
What the contract says matters less than how things actually work.
PAYE vs Self-Employed Tax
Employers must operate PAYE for employees.
Deduct income tax, USC, and PRSI from wages.
Pay employer PRSI (currently 11.05% on most earnings).
File returns and remit payments monthly or quarterly.
Contractors invoice for services and handle their own tax.
They pay preliminary tax and file self-assessment returns.
No employer PRSI obligations.
Employment Rights
Employees get extensive statutory rights.
Minimum wage (currently €12.70 per hour).
Statutory annual leave (4 weeks minimum).
Public holiday entitlements.
Maternity, paternity, and parental leave.
Protection against unfair dismissal after 12 months.
Redundancy payments after 2 years.
Notice periods before termination.
Contractors get none of these rights.
False Self-Employment
Classifying employees as contractors to avoid obligations is illegal.
Revenue can reassess and demand back-taxes plus penalties.
Employees can claim employment rights retroactively.
Costs can be enormous - years of PAYE, holiday pay, and penalties.
Courts look at reality, not what contract claims.
When Contractors Are Appropriate
Genuine independent contractors are legitimate.
Short-term project work with defined deliverables.
Specialist expertise for specific tasks.
Work that genuinely allows independence.
Multiple simultaneous clients.
Own equipment and financial risk.
Don't try to dress up permanent positions as contracting arrangements.
When You Must Use Employment
Full-time ongoing positions are employment.
Work requiring daily direction and control.
Exclusive arrangement where person can't work for others.
Roles integral to business operations.
When you provide all equipment and materials.
Hybrid Arrangements
Some arrangements blur the lines.
Part-time contractors who work regularly but not exclusively.
These need careful structuring.
Default to employment classification if uncertain.
Revenue and courts are skeptical of contractor arrangements that look like employment.
Documentation
Whatever the arrangement, document it properly.
Employment contracts for employees specifying terms, salary, holidays, notice periods.
Service agreements for contractors specifying deliverables, rates, payment terms, termination.
Make the actual working relationship match the documentation.
Contractor Invoice Requirements
Contractors must invoice for work done.
Include their tax number or company details.
Specify services provided and payment due.
No deductions for tax or PRSI.
They're responsible for their own tax compliance.
IR35 and Foreign Contractors
UK's IR35 rules don't apply in Ireland.
But Irish Revenue has similar scrutiny.
Foreign contractors working in Ireland may create complications.
Get tax advice on international contractor arrangements.
Converting Contractors to Employees
You can convert contractors to employees.
Acknowledge change in status formally.
Register for PAYE if not already registered.
Provide employment contract.
Start operating PAYE from conversion date.
Cannot backdate to claim they were always contractors.
Common Myths
"If they have their own company, they're a contractor" - False.
"If the contract says contractor, they're a contractor" - False.
"If they invoice us, they're a contractor" - False.
"We can choose which arrangement we want" - False.
Revenue looks at actual relationship, not labels or paperwork.
Protecting Yourself
If genuinely using contractors, maintain arm's length relationship.
Don't integrate them into team like employees.
Don't provide equipment or workspace.
Don't control their schedule or methods.
Don't make them exclusive.
Document the independent nature of relationship.
Allow substitution if possible.
What If You're Unsure?
Get professional advice before engaging someone.
Revenue has a Code of Practice on employment status.
The test applies individually to each person.
When in doubt, classify as employee.
Costs of misclassification far exceed costs of proper employment.
Red Flags Revenue Watches For
Same "contractor" working for you for years.
Multiple "contractors" doing identical roles.
Contractors working exclusively for you.
Contractors working from your office using your equipment.
Contractors with job titles like "Senior Developer" on your website.
Payment structures identical to employees.
The Bottom Line
Employment status depends on actual working relationship.
Don't try to disguise employment as contracting to save costs.
Genuine contractor arrangements are legitimate and useful.
But they must genuinely be independent relationships.
When uncertain, classify as employee.
Get professional advice for borderline situations.
The risks of misclassification are too high to gamble.

Stuart Connolly is a corporate barrister in Ireland and the UK since 2012.
He spent over a decade at Ireland's top law firms including Arthur Cox & William Fry.








