Starting your own business in Ireland is exciting — but it can also feel overwhelming. From legal registrations and tax requirements to funding and practical supports, there’s a lot to think about. The good news is that Ireland is one of the best places in Europe to set up and grow a small business, with plenty of help available.
Whether you’re setting up as a sole trader, launching a start-up, or turning a side hustle into a full-time career, here’s a clear guide to the key steps.
Step 1: Choose Your Business Structure
The first decision is how you want to operate legally. The two most common options in Ireland are:
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Sole Trader
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Easiest to set up.
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You are personally responsible for debts.
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Profits are taxed as personal income.
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Limited Company
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Separate legal entity from you.
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More admin and setup costs, but liability is limited.
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Can be more tax-efficient if profits are reinvested.
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👉 Many small businesses begin as sole traders, then move to a company structure as they grow.
Step 2: Register Your Business
Depending on your structure:
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Sole Trader: Register as self-employed with Revenue using a TR1 form (via ROS).
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Company: Register with the Companies Registration Office (CRO) and then with Revenue.
Don’t forget: if you plan to use a business name different from your own, you must register it with the CRO.
Step 3: Register for Taxes
Every business must register for relevant taxes:
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Income Tax (sole traders) or Corporation Tax (companies).
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VAT if your turnover exceeds thresholds (€42,500 for services, €85,000 for goods). (Revenue thresholds)
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Employer PAYE/PRSI if you will hire staff.
👉 Even if you don’t meet the VAT threshold, you can voluntarily register to reclaim VAT on expenses.
Step 4: Understand Licensing and Legal Requirements
Some sectors require specific licences (e.g. food businesses, childcare, hospitality). Always check with your local authority, Revenue, or relevant regulator before trading.
Step 5: Open a Business Bank Account
If you’re a sole trader, you can use a personal account, but a dedicated business account makes record-keeping cleaner. For companies, a separate business account is mandatory.
Step 6: Create a Simple Business Plan
A business plan doesn’t have to be 50 pages long. At minimum, cover:
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What problem you’re solving.
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Who your customers are.
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How you’ll reach them (marketing).
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Financial projections (costs, revenue, pricing).
This isn’t just for banks or investors — it keeps you focused.
Step 7: Explore Supports and Funding
Ireland has a wide network of supports for new businesses, including:
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Local Enterprise Offices (LEOs) – mentoring, training, and grants (e.g. Feasibility Grants, Priming Grants).
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Microfinance Ireland – small business loans.
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Enterprise Ireland – support for high-potential start-ups with export focus.
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Revenue – tax reliefs like the Start Your Own Business Relief or R&D credits.
👉 Find your nearest Local Enterprise Office to start exploring.
Step 8: Set Up Accounting and Record-Keeping
From day one, track your income, expenses, invoices, and receipts. Options:
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Hire an accountant.
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Use accounting software (Xero, Sage, QuickBooks).
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Keep digital copies of all invoices/receipts.
Good records make tax returns easier and help you understand your business performance. We recommend that you start as you mean to go on with correct record keeping and an experienced business back up. Contact File My Taxes with any questions you may have.
Step 9: Market Your Business
Even the best ideas need customers. Some essentials:
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Build a simple website (with contact details + services).
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Claim your Google Business Profile so you appear in local searches.
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Use social media where your customers are active.
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Network locally — chambers of commerce, trade shows, or LEO events.
Final Word
Starting a business in Ireland takes planning, but you don’t need to do it alone. Between the Local Enterprise Office network, Revenue supports, and a thriving start-up ecosystem, there’s plenty of help available.
👉 Take the first step today: Contact talk to File My Taxes and we ill be happy to help. Every big business started with that first move.
