Sole trader or limited company in Ireland? The questions that actually decide it

Every week someone asks us whether they should “go limited”. The honest answer is that the 12.5 percent corporation tax rate everyone quotes is rarely the deciding factor for a one-person business. These five questions are.

1. What happens if something goes wrong?

A sole trader and the business are the same legal person. If a customer sues or a supplier is not paid, your personal assets are exposed. A limited company is a separate legal person, and your risk is normally limited to what you put in.

If you work in a trade where mistakes are expensive, sign contracts with larger companies, or employ people, this alone can justify a company. If you sell low-risk services from a laptop, good insurance often covers the same worry at a fraction of the admin.

2. How much of the profit do you need to take out?

This is where the tax rate story falls apart. A company pays 12.5 percent on its trading profit, but the money is still the company’s. The moment you pay it to yourself as salary, it goes through PAYE, USC and PRSI like any wage. Pay it as a dividend and it is taxed again in your hands.

• You need all the profit to live on: a company saves you little and costs you more in admin.
• You can leave a meaningful part of the profit in the business to reinvest, build a pension or fund growth: the company structure starts to pay for itself.

A useful rule of thumb: until you are reliably leaving money in the business, stay simple.

3. What does the admin cost?

A sole trader files one Form 11 a year and keeps books. A company needs:

• Registration with the Companies Registration Office and a registered office.
• Annual returns to the CRO with accounts, on time or you lose the audit exemption.
• Corporation tax return, plus your own Form 11 as a director.
• Payroll for you as an employee, every month.
• A separate company bank account and proper minutes for decisions.

In fees, that is typically the difference between a few hundred euro a year and well over a thousand. It is not a reason to avoid a company, but it belongs in the calculation.

4. Who are your customers?

Some larger organisations and public bodies prefer or require a limited company from their suppliers. If your target clients are corporates, a company can open doors. If you sell to consumers or to other small businesses, nobody cares.

5. Where is the business going?

Planning to bring in a partner, sell the business one day, or raise money? Shares in a company make all of that possible. A sole trade cannot be sold as a unit, only its assets.

The pattern we see

Most people are right to start as a sole trader and move to a company when the numbers and the risk say so. The switch is not painful if the books are clean. The expensive version is doing it early, paying for a structure you do not use, then unwinding it.

Our Business Setup package covers exactly this decision for €190: legal form, tax registrations, what you must file and when, and a first-year budget. Or start with a free 30-minute call.

This article is general information, not advice for your specific situation. Rules and thresholds change; check the current Revenue guidance or ask us before you act.