Key takeaways
Quick answer
If the work is urgent, specialist, and time-bound, a contractor is often the better employer-side choice. If the work is core and ongoing, the permanent route usually becomes the better long-term economic decision.
Why day rate vs salary is a misleading comparison
Founders often compare a contractor quoting €550 or €650 per day with a permanent salary and stop there. That shortcut makes the contractor look expensive immediately, but it ignores what salary does not show. A permanent hire carries Employer PRSI, pension obligations, benefits, and often a one-time recruitment fee. It also assumes the need is stable enough to justify an ongoing payroll commitment.
The contractor route has its own trade-offs. The daily cash burn is higher, and if the engagement runs for too long, the cost compounds quickly. But the contractor can solve a defined problem, start faster, and avoid some of the fixed costs and commitment that come with permanent employment.
What a permanent hire includes
- Gross salary
- Employer PRSI
- Auto-enrolment pension
- Statutory sick pay exposure
- Health cover and equipment if offered
- Recruitment fee in Year 1
What a contractor engagement includes
- Day rate multiplied by engagement length
- Possible agency margin
- No Employer PRSI on your payroll
- No long-term pension or benefit commitment
- Usually faster start time
- Higher daily cash burn
What a permanent hire really costs in Ireland
For employer-side decision making, the permanent option should always be modelled as total cost of employment, not salary alone. That means salary plus Employer PRSI, auto-enrolment pension, statutory sick pay exposure, and any benefits needed to remain competitive in the market. If an agency is used, add the recruitment fee separately because it changes the first-year economics materially.
The broader permanent-hire cost framework is covered in our guide to software engineer employer cost in Ireland, but the key point here is simple: the salary number on its own is incomplete.
What a contractor really costs over time
A contractor engagement is easier to understand mechanically. It is primarily day rate multiplied by days and duration, with agency margin added if relevant. The reason the comparison still matters is that this apparently simple cost line may still be cheaper than a permanent hire for a short project, especially if the permanent route would involve a large recruitment fee and months of uncertainty before the person is productive. Once the employer decides to engage a contractor, the Ireland contractor structures guide explains how the three operating models (sole trader, PAYE umbrella, director) affect the worker's take-home and what each means in practice.
3 months
The employer avoids recruitment fee drag, long-term commitment, and can solve the problem quickly.
Typical verdict
Contractor often wins
6 months
This is where the break-even discussion becomes real. A specialist contractor may still be cheaper if the role is tightly scoped.
Typical verdict
Depends on the rate
9 to 12 months
Once the engagement becomes ongoing, contractor cash cost compounds and the economics start to favour employment.
Typical verdict
Permanent often wins
Best next step
Test your own break-even point
Plug in the salary, day rate, recruitment fee, and engagement length you are actually considering. The right answer changes quickly once those numbers move.
Worked example: €85K hire vs €500/day contractor
To make the comparison concrete, take a €85,000 software engineer versus a €500/day contractor. The permanent hire carries a recurring total cost of employment of approximately €97,000 per year (salary, Employer PRSI at 11.05%, auto-enrolment pension at 1.5%, and statutory sick pay). A 15% agency recruitment fee adds €12,750 as a one-time Year 1 cost. The contractor bills €2,500 per week (€500 × 5 days), with no employer PRSI or pension obligations on your side.
Cost comparison · €85K salary vs €500/day contractor (15% recruitment fee)
3 months (13 weeks)
Permanent
€37,000
€24,250 ongoing + €12,750 recruitment fee
Contractor
€32,500
€500 × 5 × 13 weeks
6 months (26 weeks)
Permanent
€61,250
€48,500 ongoing + €12,750 recruitment fee
Contractor
€65,000
€500 × 5 × 26 weeks
12 months (52 weeks)
Permanent
€109,750
€97,000 ongoing + €12,750 recruitment fee
Contractor
€130,000
€500 × 5 × 52 weeks
Break-even: Week 20
At €500/day against an €85K permanent hire with a 15% recruitment fee, the contractor route becomes more expensive at around week 20. Below that threshold, the recruitment fee makes the permanent hire the costlier option despite the higher daily rate. Above it, the lower weekly cost of employment tips the economics toward the permanent hire.
When a contractor is the smarter startup decision
- The work has a defined end date or a fixed deliverable.
- You need specialist expertise immediately and cannot afford a long hiring process.
- The business is waiting on funding, approval, or headcount certainty.
- The role is not core to long-term product ownership.
This is especially true when the business is solving a narrow technical problem, bridging a capability gap, or buying time before making a permanent headcount decision. The Ireland skills shortage index reinforces this logic: for roles like AI engineering or cloud security, where permanent hiring can take 14 or more weeks, a contractor often provides the only realistic path to closing an urgent capability gap quickly.
When a permanent employee is the better hire
- The need is ongoing and tied to product continuity.
- Knowledge retention matters more than short-term speed.
- The person will own systems, people, or core architecture long-term.
- The business expects the work to continue well beyond the project window.
Once the work is strategic and persistent, the business usually benefits more from continuity and retained context than from short-term flexibility.
Decision rule for scanning
If the work is urgent, bounded, and specialist, a contractor is often the better fit. If the work is core, ongoing, and expected to run beyond the project window, a permanent hire usually becomes the better economic and operational decision.
Free tool
Compare the two options with your own numbers
Use the calculator below to test salary, day rate, duration, and recruitment fee assumptions side by side. If you need the permanent baseline first, start with the employer cost calculator.
Frequently asked questions
Is a contractor always more expensive than a permanent employee in Ireland?
No. Contractors look expensive because the day rate is visible in one number, but permanent employment includes salary plus Employer PRSI, pension, benefits, and often recruitment fees. For short or urgent work, a contractor can be the cheaper employer-side decision. Over a longer period, permanent employment usually becomes more cost-effective.
What makes a contractor attractive to Irish startups?
Speed, flexibility, and no long-term commitment. A startup can bring in a contractor quickly for a defined problem without immediately taking on a permanent payroll obligation. That can be valuable when the roadmap is uncertain or funding is still being finalised.
When does a permanent hire usually become cheaper?
It depends on the salary, contractor day rate, benefits package, and whether there is a recruitment fee. But once the work becomes ongoing and stretches toward nine or twelve months, the economics often start to favour a permanent hire.
Should employers compare contractor cost with employee take-home pay?
No. That mixes two different perspectives. The employer should compare total employer cost of each route, not what the individual ultimately takes home after tax.
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