Most tradespeople are brilliant at their trade and learn the business side as they go. That works up to a point. But as your business grows, the gaps in the business side start costing you real money. Late payments pile up. Tax bills arrive unexpectedly. Pricing is inconsistent. Admin takes up evenings that should be for your family.
This guide covers the core of what you need to know to run a professional, financially sound sole trader business in Ireland. Plain English. No jargon.
Registering as a Sole Trader in Ireland
If you are self-employed and not operating through a limited company, you are a sole trader. You do not need to register a company with the CRO, but you do need to register with Revenue.
Register for income tax through Revenue’s myAccount service at revenue.ie. If you expect your turnover to exceed €37,500 for services (or €75,000 for goods), you also need to register for VAT.
If you are trading under a name other than your own, for example “Dundalk Painting Services” rather than your personal name, you need to register that business name with the CRO. It costs €20 and takes a few minutes online.
Tax as a Sole Trader
As a sole trader, you pay income tax on your profits. Not your turnover. Your turnover minus your allowable business expenses.
You file a self-assessment tax return each year through Revenue Online Service (ROS). The deadline for the previous year’s return is 31 October, or mid-November if you file and pay online.
Preliminary tax. You also need to pay preliminary tax by 31 October each year, which is an estimate of your current year’s tax liability. Get this wrong and you will face interest charges. Most accountants advise paying at least 100 percent of the previous year’s liability to be safe.
What you can claim as expenses. Allowable business expenses reduce your taxable profit. Common ones for tradespeople include:
- Materials used on jobs
- Fuel and motor expenses for business travel
- Tools and equipment (subject to capital allowances rules)
- Van or vehicle costs
- Mobile phone costs (the business portion)
- Insurance premiums
- Accountancy fees
- Advertising and website costs
- Work clothing and protective equipment
- Training and professional development
Keep receipts for everything. Revenue can ask you to produce them for up to six years.
PRSI and USC. As a self-employed person you pay Class S PRSI at 4 percent and USC at the relevant rates on top of income tax. Your total tax burden as a sole trader can be meaningfully higher than as an employee, which is something to factor into your pricing.
VAT for Tradespeople
Once your turnover exceeds €37,500 per year (for services), you are legally required to register for VAT. You can register voluntarily before that threshold if it suits your business.
The standard VAT rate in Ireland is 23 percent. Most trade services are charged at 13.5 percent under the reduced rate that applies to labour on construction, renovation, and repair work.
Once registered, you charge VAT on your invoices and pay it over to Revenue. You can also reclaim VAT on business purchases. VAT returns are typically filed every two months.
Many sole traders find VAT admin manageable once they have a simple system in place. An accountant or bookkeeper can help you set this up correctly from the start.
Invoicing Properly
A professional invoice does more than get you paid. It protects you legally if a payment dispute arises and it presents your business as credible and organised.
Every invoice should include:
- Your business name and address
- Your VAT number if you are VAT registered
- The customer’s name and address
- A unique invoice number
- The date of the invoice
- A clear description of the work completed
- The amount, broken down if needed
- Your VAT amount if applicable
- Your payment terms, for example “payment due within 14 days”
- Your bank details for payment
Send invoices promptly after completing a job. The longer you leave it, the harder it becomes to collect.
Pricing Your Work
Underpricing is one of the most common mistakes Irish tradespeople make. It feels safer to price low and win the job, but it often means working harder for less than you need to sustain the business.
A sound approach to pricing starts with knowing your costs. What does it cost you to run your business for a day, including your own time at a rate you can live on? Materials, fuel, insurance, tools, tax, and your labour all need to be covered by your prices before you make any profit.
Do not price against your cheapest competitor. Price against the value you deliver. A tradesperson who turns up on time, does excellent work, cleans up, and communicates well is worth more than one who does not. Customers who value quality will pay for it.
It is worth reviewing your prices at least once a year. Materials costs change. Your costs change. If your prices have not moved in two or three years, you are almost certainly undercharging.
Getting Paid on Time
Late payment is a persistent problem for Irish tradespeople. Here is how to reduce it.
Set clear payment terms upfront. Before starting any significant job, confirm in writing when and how you expect to be paid. “Payment due within 14 days of invoice” is a standard term.
Take a deposit. For larger jobs, take a deposit of 20 to 30 percent before starting. This filters out time-wasters and gives you some financial protection if a customer disappears.
Invoice immediately. Send the invoice the day the job is complete or the same day as agreed milestones. Delays in invoicing lead to delays in payment.
Follow up promptly. If a payment is overdue by even a few days, follow up. A brief polite message is enough. Most late payments are the result of forgetfulness rather than deliberate avoidance.
Know your legal rights. Ireland’s late payment legislation gives you the right to charge interest on overdue business invoices. The rate is set by the ECB plus 8 percent. You can also claim fixed compensation of between €40 and €100 depending on the amount owed. Knowing this and being willing to invoke it significantly improves your collection rate.
Insurance
Every tradesperson should have the right insurance in place before they start a job. Operating without it is a serious risk.
Public liability insurance. This covers you if someone is injured or property is damaged as a result of your work. It is the most important cover for any tradesperson and is a requirement for working on many commercial sites.
Employers’ liability insurance. Required by law if you employ anyone, including subcontractors in some circumstances.
Tool and equipment insurance. Covers the cost of replacing tools if they are stolen or damaged.
Professional indemnity insurance. Relevant for tradespeople who provide design or advisory services as part of their work.
Shop around for insurance annually. Premiums vary significantly between providers. A broker who specialises in trade insurance will often find better rates than going directly to an insurer.
Contracts and Protecting Yourself
For jobs above a certain value, a written contract or detailed quote that the customer has accepted in writing protects both of you.
It does not need to be a formal legal document. A detailed email or written quote that clearly sets out the scope of work, the price, the timeline, and the payment terms, which the customer confirms by reply, is usually enough to stand up in a dispute.
A paper trail of agreed scope prevents the most common source of disputes: customers claiming work was included that was never discussed.
Keeping Records
Revenue requires you to keep records of all business income and expenditure for six years. The simplest system is a folder (physical or digital) where every receipt, invoice, and bank statement goes. Even a basic spreadsheet of income and expenses beats relying on memory.
Accounting software like QuickBooks or Sage makes this easier and generates reports that your accountant will be able to work with quickly. The cost is relatively low and the time saved is significant.
Working with an Accountant
A good accountant who understands the construction and trades sector is worth considerably more than their fee. They will ensure your tax return is correct, identify expenses you might have missed, advise on the most tax-efficient way to run your business, and flag opportunities and risks you might not be aware of.
Do not wait until October to contact your accountant for the first time. Build a relationship with them throughout the year. Quarterly check-ins are more valuable than a single annual conversation under pressure.
The combination of a well-run business, proper records, good pricing, and timely collection is what builds a trade business that is sustainable and profitable for the long term.
Written by Maebh Collins
ACA qualified, Dundalk-based. I build websites and write SEO content for trade businesses across Ireland and the UK. If you have questions, get in touch.