Cyprus vs Ireland for founders: tax, IP regimes, substance and cost

Ireland charges 12.5% on trading profit and Cyprus charges 15%, so on the headline rate alone Ireland wins. Founders keep choosing Cyprus anyway, because the corporate rate is one layer of four: Cyprus applies one rate to all profit, takes qualifying IP profit to an effective 3%, lets a relocating non-dom founder receive dividends almost untaxed, and costs far less to live and hire in. Ireland answers with a deeper engineering talent pool, a 10% Knowledge Development Box and an audit exemption most small companies actually get. Which side wins depends on where you will live and how many people you need to hire.

How do Cyprus and Ireland tax company profits?

Cyprus applies one corporate income tax rate to a company's whole taxable profit: 15% from tax year 2026, up from 12.5% for 2025 and earlier. Licence fees, consulting invoices and interest on the company's cash all meet the same rate. You know the corporate outcome before you know the income mix.

Ireland splits the profit in two. Income from a genuine trade, selling software, services or goods, is charged at 12.5%, while non-trading income such as rental and investment income is charged at 25%. So in Ireland the question "is this income trading?" has real money attached, and the answer turns on activity, people and decision-making inside Ireland. A pure services or product company lands close to Cyprus; a company that warehouses cash, collects passive royalties or holds investments pays nearly twice the Cyprus rate on that income.

One caveat applies at scale in both countries: groups with consolidated revenue of €750 million or more pay a minimum 15% effective rate under Pillar Two. Below that threshold, which is where every reader of this article sits, the rates above are the rates you pay.

How do the two IP regimes compare?

The Cyprus IP Box deducts 80% of qualifying profit from qualifying intangible assets as a deemed expense, and with the corporate rate at 15% that leaves an effective 3% on fully qualifying IP profit from 2026 (2.5% under the old 12.5% rate). Patents and copyrighted software qualify; trademarks and other marketing intangibles do not. The nexus fraction, the uplift and the records you need are in the IP Box explained.

Ireland's Knowledge Development Box taxes qualifying profits at an effective 10% from 1 October 2023, and is currently legislated for accounting periods beginning before 1 January 2027. The qualifying asset list is similar at its core, patented inventions and computer programs, with a route for smaller companies to include inventions certified as patentable but not patented.

Both regimes follow the OECD's modified nexus approach, so both reward development work you actually performed: code written by a related company in a third country dilutes the benefit in either. On the numbers, the gap is wide. Say your product earns €200,000 of fully qualifying profit in 2026. The Cyprus IP Box leaves about €6,000 of tax on it; the Knowledge Development Box leaves about €20,000, and its current legislative horizon is short. For a software business whose value sits in its own code, the IP Box is the biggest tax advantage Cyprus holds over Ireland.

What substance do they expect, and what does it cost to have it?

Both countries expect the company to be real where it claims to be, and both will test it. Cyprus builds tax residency from management and control exercised here: directors who actually decide in Cyprus, an office, books that show an operating business. Ireland's expectations are the same in kind, and the 12.5% rate specifically requires a trade carried on in Ireland by people doing real work there. In either country, a company steered from somewhere else is exposed to that other country's residence rules, and a bank will usually notice the mismatch before any tax authority does.

The price of that substance is where the two separate sharply. Dublin is one of the most expensive cities in the EU to rent an office, hire senior engineers and live; Cyprus sits far lower on all three, and for a bootstrapped company whose biggest line is payroll the difference can outweigh every tax figure in this article. What Ireland buys with the premium is depth: a much larger domestic pool of experienced software people and a bigger venture market. Cyprus's pool is smaller, though relocating tech teams have grown it fast. Hiring five people favours Cyprus; hiring fifty favours Ireland.

How is the founder taxed personally in each country?

In Cyprus, salary is taxed under progressive bands running from 0% on the first €22,000 to 35% above €72,000. Dividends are the interesting part: they are exempt from income tax entirely, and the remaining charges are the Special Defence Contribution at 5% for domiciled residents on profits earned from 2026 (pre-2026 profits distributed through 2031 stay at 17%) plus the GeSY health contribution at 2.65%, on income up to €180,000 a year. A relocating founder does even better: a resident who is not Cyprus-domiciled pays no SDC at all for up to 17 years of Cyprus tax residence, leaving GeSY as the only charge on dividends. How to claim that status is in Cyprus non-dom status, and becoming resident takes either 183 days or the 60-day rule, whose four conditions are at least 60 days in Cyprus, no more than 183 days in any other single state, a business, employment or office in a Cyprus-resident person, and a permanent home here.

Run the numbers on €100,000 of 2026 profit paid out in full. The Cyprus company pays €15,000 corporate tax; a non-dom founder receiving the €85,000 dividend pays only GeSY of about €2,250, so roughly €82,750 arrives, an all-in charge near 17%. A domiciled founder adds 5% SDC and still lands around €78,500. Our salary calculator lets you model the salary-plus-dividend mix for your own figures.

Ireland taxes a resident founder's salary under its own progressive bands, with the Universal Social Charge and social insurance on top, and the all-in marginal rate gets high at a fairly modest income. Dividends from your Irish company are then taxed as ordinary income at those same marginal rates. There is no Cyprus-style carve-out, and Ireland's remittance basis for non-domiciled residents does not help, because dividends from an Irish company are Irish-source income taxed in full. For a founder who will live where the company is and pay themselves from profits, this layer separates the two countries more than anything else on the page. For one who reinvests everything or lives in a third country, it fades.

Does VAT work differently in Cyprus and Ireland?

The machinery is identical, because both are EU member states. A Cyprus company invoicing a VAT-registered Irish business charges no Cyprus VAT, reports the sale on VIES, and the Irish customer self-accounts under the reverse charge; the mirror flow applies in the other direction.

The local settings differ. Cyprus's standard rate is 19%, registration becomes compulsory once taxable turnover over the preceding 12 months passes €15,600, and returns are quarterly, due with payment by the 10th day of the second month after the quarter ends. Ireland runs its own rates, its own registration thresholds, which differ between goods and services, and its own filing cycle. The concepts transfer one to one; only the numbers and dates change.

What are the audit and accounts rules for a small company?

Cyprus is the heavier of the two. Every Cyprus company prepares IFRS financial statements and submits them for audit by a statutory auditor licensed under the Auditors Law; the one relief is that the smallest private companies may have a review engagement instead, available where net turnover stays at or below €300,000 and gross assets at or below €500,000 for two consecutive years, the turnover limit having been raised from €200,000 with effect from 6 February 2026. In practice many small Cyprus companies take the full audit anyway, often because their bank or investors expect it.

Ireland gives small companies a genuine audit exemption. A company qualifies as small by meeting two of three criteria: turnover up to €15 million, balance sheet total up to €7.5 million, and no more than 50 employees, so nearly every founder-run company is inside the limits and files unaudited accounts under local GAAP. Late annual returns can cost a company the exemption, so Irish advisers watch that filing deadline closely.

Whichever side you land on, the bookkeeping underneath is the same daily job, and it is the part Sumly automates on the Cyprus side. The AI reads your invoices and receipts and books them double-entry, read-only bank feeds match transactions against them so reconciliation happens by itself, and the VAT return assembles itself from books that are always current. At year-end you can order the audit in the dashboard and give the partner auditor their own login, so the audit starts from books that are already complete and reconciled.

Language, time zone and which founder each country suits

Both run in English: natively in Ireland, and as the working language of business, banking and the professions in Cyprus, with Greek in the statute book. The clock separates them more. Ireland keeps UK time, aligned with London and with a workable overlap to the US East Coast; Cyprus is two hours ahead, closer to the Gulf and to Central and Eastern European teams.

Cyprus fits the owner-operator who will relocate, run one trading company, pay themselves in dividends under the non-dom regime, and keep a small team on a low cost base, with the 3% IP Box as the bonus for a software business. Ireland fits the founder building a large engineering organisation who needs the deeper talent pool and venture market, whose income is plainly trading, and who either accepts the personal tax cost or will not live there at all. If you are weighing a third option, Cyprus vs Estonia covers the other jurisdiction tech founders shortlist most, and if Cyprus is the answer, our company formation service handles the incorporation with bookkeeping running from day one.

Questions founders actually ask

Frequently asked

Is corporate tax lower in Cyprus or Ireland?

On the headline rate, Ireland wins: 12.5% on trading income against Cyprus's flat 15% from 2026. But Ireland charges 25% on non-trading income such as rental and investment income, while Cyprus applies the same 15% to everything, and the founder's own dividend tax then reverses the ranking. A relocating founder who takes profits out as dividends usually keeps more in Cyprus, because dividends there carry no income tax and, for a non-dom, no Special Defence Contribution either, while Ireland taxes dividends as ordinary income at the shareholder's marginal rate.

Do both Cyprus and Ireland have an IP box?

Yes. The Cyprus IP Box deducts 80% of qualifying profit from qualifying IP, which puts an effective 3% on that profit from 2026. Ireland's Knowledge Development Box taxes qualifying profits at an effective 10%, and is currently legislated for accounting periods beginning before 1 January 2027. Both follow the OECD's modified nexus approach, so in both countries the benefit scales with the share of the research and development you performed yourself.

Is it more expensive to run a company in Ireland than in Cyprus?

For the recurring costs that dominate a small company's budget, yes. Salaries for senior engineers, office rent and the founder's own cost of living all run higher in Ireland, and Dublin is among the most expensive cities in the EU on each of those. Cyprus sits well below on the same scales. The trade-off is access: Ireland has far more senior engineers to hire and a much larger venture market.

Does Ireland have something like the Cyprus non-dom regime?

Ireland has a remittance basis for residents who are not Irish-domiciled: certain foreign income and gains are taxed only when brought into Ireland. It is a different tool from the Cyprus non-dom regime, which exempts a resident non-domiciled person from the Special Defence Contribution on dividends and interest for up to 17 years wherever the money goes. The Irish remittance basis also does nothing for dividends from your own Irish company, because those are Irish-source income taxed in full.

Can I run either company in English?

Yes. English is an official language in Ireland and the everyday language of business, banking and professional services in Cyprus. Company documents, tax correspondence and advisory work are routinely handled in English in both countries, so language will not decide this choice.

Does Sumly work with Irish companies?

No. Sumly keeps books for Cyprus limited companies only: Cyprus VAT and VIES, Cyprus payroll, Cyprus corporate returns. This article states Ireland's headline figures from Irish official sources so you can compare, but structuring an Irish company is work for an Irish adviser.