Key takeaway
VAT registration in Ireland explained: €37,500 services threshold, €75,000 goods threshold, current rates, and how to register via ROS.
If you're starting a business in Ireland, one of the earliest tax decisions you'll face is whether and when to register for VAT (Value Added Tax). Getting this right from the start avoids penalties and helps you price your products or services correctly, whether you're trading from Dublin, Cork, or online nationwide.
When do I have to register for VAT in Ireland?
Registration becomes mandatory once your turnover exceeds, or is likely to exceed, certain thresholds within any continuous 12-month period:
- €37,500 for businesses supplying services
- €75,000 for businesses supplying goods
If you expect to cross these thresholds, you must register in advance — you can't wait until after the fact. Many freelancers and consultants in Dublin cross the €37,500 services threshold within their first year, so it's worth monitoring turnover monthly rather than waiting for a year-end surprise.
Can I register for VAT voluntarily before hitting the threshold?
Yes. Many small businesses and startups register voluntarily even below the threshold, mainly to reclaim VAT on business expenses like equipment, software subscriptions, or stock. This is common for businesses with significant upfront costs, such as a Cork-based e-commerce store buying inventory before it starts selling. The trade-off is that once registered, you must charge VAT on all applicable sales and file returns, even if turnover is low.
What are the current VAT rates in Ireland?
Ireland operates several VAT rates depending on the goods or service:
- 23% — the standard rate, applying to most goods and services
- 13.5% — a reduced rate covering items like building services, certain fuels, and restaurant/catering supplies
- 9% — a special reduced rate applying to certain tourism and hospitality-adjacent services and newspapers
- 0% — zero-rated goods including most food, children's clothing, and oral medicines
Check revenue.ie for the current rate applicable to your specific product or service, as categorisation can be nuanced (for example, take-away hot food versus eat-in food are treated differently).
How do I actually register for VAT?
Registration is done through Revenue's ROS (Revenue Online Service) or, for new businesses, often as part of your initial tax registration (TR1 for sole traders/partnerships, TR2 for companies) when you first register with Revenue. You'll need your business details, projected turnover, and bank account information. Revenue may request supporting documentation to verify you have a genuine trading business before approving registration, particularly for new or unusual business models.
What are my ongoing VAT return obligations?
Most small businesses file VAT returns bi-monthly (every two months) through ROS, though Revenue may authorise less frequent filing (four-monthly, six-monthly, or annual) for smaller, compliant businesses. Each return declares VAT charged on sales (output VAT) minus VAT paid on business purchases (input VAT), with the difference paid to or reclaimed from Revenue. Late filing can trigger interest and surcharges, so many businesses in Ireland use accounting software (Xero, QuickBooks, Sage) integrated with ROS to automate this.
Frequently Asked Questions
What is the VAT threshold for a small business in Ireland?
€37,500 for services and €75,000 for goods within any 12-month period. Once you expect to exceed these, you're legally required to register for VAT with Revenue.
How long does VAT registration take in Ireland?
It can take anywhere from a few days to several weeks, particularly if Revenue requests additional supporting documents to verify your business activity, so apply well before you expect to need it.
Do sole traders need to register for VAT in Ireland?
Only if turnover exceeds €37,500 (services) or €75,000 (goods), or if they choose to register voluntarily. Below these thresholds, VAT registration is optional.
What VAT rate applies to services in Ireland?
Most professional services are charged at the standard 23% rate, though some categories such as certain construction-related services fall under the 13.5% reduced rate. Check revenue.ie for your specific service.
How often do I file VAT returns in Ireland?
Most businesses file bi-monthly through ROS, though Revenue can authorise four-monthly, six-monthly, or annual filing for smaller or highly compliant businesses.
General guidance only. Always verify with official sources — gov.ie, citizensinformation.ie, hse.ie.