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Tech Pay FAQs

Plain-English answers to the most common questions about tech salaries, contractor day rates, IR35, take-home calculators, and how benchmark data is built and used.

Contracting

Day rates, structures, IR35, and take-home

A contractor day rate is the gross daily fee a contractor charges a client or agency for their services. Unlike a permanent salary, a day rate is paid to the contractor's business (sole trader, limited company, or umbrella company) before any tax is deducted. The contractor is then responsible for calculating and paying their own tax and PRSI (Ireland) or National Insurance (UK). A typical tech contractor day rate in Ireland runs from around €350 per day for junior roles to €700 per day or more for senior DevOps and cloud architecture positions. In the UK, rates range from roughly £300 to £700 per day depending on role and IR35 status.

Ireland contractors typically operate through one of three structures. A sole trader registers directly with Revenue, invoices clients or agencies, and files an annual self-assessment return. Tax is paid on net profit after allowable business expenses. A PAYE umbrella company employs the contractor on a PAYE basis, handling payroll taxes on their behalf, which is simpler to administer but typically results in a higher effective tax rate because fewer expenses can be offset. A director structure (operating through a personal limited company) offers the most flexibility: you can take a mix of salary and dividends, retain profits in the company, and claim a wider range of business expenses, though it comes with higher accounting costs and filing obligations. Which structure works best depends on your day rate, how long the contract runs, and your personal financial circumstances.

IR35 is UK tax legislation that determines whether a contractor is working as a genuinely independent business or is, in practice, operating as a disguised employee. If HMRC decides a contract falls inside IR35, the contractor is taxed at PAYE rates on their income, removing most of the tax efficiency of operating through a limited company. If the contract is outside IR35, the contractor can continue to receive income through their limited company and extract it via a salary and dividend combination. Since April 2021, the responsibility for determining IR35 status shifted to the end client for medium and large businesses. Contractors working for smaller companies still self-determine their status. The financial difference between inside and outside IR35 can be significant: on a £500 per day rate, the inside-IR35 take-home can be £15,000 to £20,000 lower per year than outside IR35.

Use our free tax calculators at /calculators. For Ireland contractors, the Irish Contractor Calculator lets you enter your day rate, select your structure (sole trader, PAYE umbrella, or director), and see your estimated monthly and annual take-home after tax, PRSI, and USC. For UK contractors, the IR35 Calculator lets you model both inside and outside IR35 take-home side by side on any day rate, and the UK Take-Home Calculator covers permanent salary take-home. The Day Rate Calculator converts between daily rates and equivalent annual salaries, which is useful when comparing a contract offer against a permanent role.

Benchmarks & Data

How figures are calculated and what they mean

Contractor day rate benchmarks are built from aggregated rate data collected across recruitment agency rate cards, contractor survey data, and published market intelligence reports. We normalize role titles, seniority levels, and locations so that a senior DevOps contractor benchmark in Dublin reflects only senior DevOps contractor data in Dublin, not a mix of roles, levels, or regions. Each benchmark shows the median day rate, the P25-P75 interquartile range (the typical rate spread), and a confidence score based on how much data backs the figure. High-confidence day rate benchmarks can be used directly in rate negotiations; moderate-confidence figures are better used as directional context.

Each benchmark is built by aggregating compensation data for a specific role, seniority level, and location, then normalizing it so you are comparing like for like. A senior engineer benchmark in Dublin is built only from senior engineer data in Dublin, not a blended figure across levels or regions that would distort the number. The headline figure you see is always the median, not the mean, which gives a more representative view of what the market is actually paying for that combination of role and location.

The median salary is the midpoint: half of people in that role earn above it and half earn below it. The average (mean) can be skewed upward by a small number of very high earners, which makes the median a more reliable guide for what most people actually take home. On PayMetric Labs, the headline figure on every salary and day rate page is the median, not the average.

The confidence score tells you how to use the benchmark, not just how it was built. High Confidence means the figure is well-supported and consistent across independent sources, so you can use it directly in salary or rate negotiations as a credible market reference point. Moderate Confidence means the benchmark is directionally accurate but has less consistency across markets, so treat it as useful context rather than a precise anchor. Limited Market Data means we have early signals for this role or location, but the data is not yet robust enough to negotiate from directly. In all cases, the confidence level is shown prominently on every page so you always know how much weight to give the figure before you use it.

Benchmark data is refreshed on a rolling basis with periodic major update cycles. The source year shown on every salary and contract rate page tells you exactly which data period a benchmark reflects, so you always know how recent the figures are.

Platform & Tools

Coverage, features, and how to use the data

We currently cover Ireland and the United Kingdom, with city-level salary benchmarks for the major tech hubs in both countries, including Dublin, Cork, Galway, Limerick, London, Manchester, Edinburgh, Birmingham, Bristol, and Leeds, among others. Contractor day rate data covers both countries at a national level, with regional splits for high-volume locations. Coverage expands as benchmark data reaches publishable quality for new locations.

Start by finding your exact role title and seniority level on the relevant salary or contract rates page. The median gives you the market midpoint, which is a useful anchor for negotiation. The P75 figure (75th percentile) shows what the top quarter of earners or contractors in that role earn, which is a stronger target if you have strong experience or are joining a well-funded employer. For contractors, the day rate benchmark gives you a credible third-party data point to push back on low rate offers. If the benchmark has High Confidence, you can cite it directly. If it shows Moderate Confidence, use it as directional context.

The Market Intelligence section goes beyond individual role salaries and day rates. It shows you which technology skills are paying the most right now across both permanent and contract engagements, which roles are in highest employer demand, and where pay is rising fastest year on year. It is designed to help you spot trends and position yourself ahead of the market, whether you are a contractor benchmarking your rate or a hiring manager planning headcount.

Yes, browsing salary benchmarks, contractor day rate benchmarks, market intelligence, and all tax calculators is completely free. There are no paywalls on any data pages. We may introduce additional tools for employers and recruiters in future.

Yes, we offer sponsored placements and recruitment campaigns for employers and agencies. Visit our Advertise With Us page to share your target roles, locations, and timelines and we will propose practical options.

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