Value-Added Tax (VAT) is a crucial part of doing business in Ireland. Whether you’re setting up a new company or expanding your existing operations, understanding VAT registration is essential for staying compliant and avoiding penalties. In this guide, we’ll walk you through what VAT is, when and how to register, and what to do once you’re VAT-registered.
What is VAT?
VAT (Value-Added Tax) is a consumption tax charged on the sale of goods and services in Ireland and across the EU. It’s collected at each stage of the supply chain and ultimately borne by the final consumer. For businesses, this means:
You charge VAT on your taxable sales (output VAT).
You can reclaim VAT on your business expenses (input VAT).
In Ireland, the standard VAT rate is 23%, but reduced rates (13.5%, 9%, and 0%) apply to certain goods and services.
Who Needs to Register for VAT in Ireland?
Not all businesses need to register for VAT immediately. The requirement depends on your turnover, location, and type of business.
1. Irish-Established Businesses
You must register for VAT if your annual turnover exceeds:
€37,500 for businesses providing services only.
€75,000 for businesses selling goods.
€41,000 for distance sales into Ireland from EU businesses.
These thresholds apply over a 12-month period. If you expect to exceed them, you must register in advance.
2. Non-Established Businesses (Foreign Companies)
If you’re a non-resident business providing taxable goods or services in Ireland, you’re required to register immediately for VAT—there is no threshold. This includes:
Supplying digital products or services to Irish customers
Selling goods through a warehouse or stock in Ireland
Providing services that require reverse charge exceptions
Types of VAT Registration
VAT registration can vary depending on the nature of your business:
1. Domestic VAT Registration
For Irish companies or sole traders operating within Ireland, based on the standard thresholds.
2. Intra-EU VAT Registration
If your business trades with other EU countries (buying or selling), you need to register for Intra-EU VAT. This includes obtaining a VAT number for VIES reporting.
3. Non-Resident VAT Registration
Required for companies with no fixed establishment in Ireland but who carry out taxable activities in the country. A VAT fiscal representative may be required.
How to Register for VAT in Ireland
VAT registration is done through the Revenue Commissioners, Ireland’s tax authority. Here’s the process:
Step 1: Prepare Your Documents
You’ll need:
A valid Tax Reference Number (TRN or PPS number for individuals)
Company formation documents (if applying as a limited company)
Details of business activities, address, and bank account
Proof of trading activity (e.g., invoices, contracts, website)
Step 2: Complete the Application
Depending on your business structure:
Sole Traders and Partnerships use Form TR1
Limited Companies use Form TR2
These forms are available from the Revenue website and can also be filed online via ROS (Revenue Online Service).
Step 3: Submit the Application
You can submit forms by:
Post (if not using ROS)
Through your accountant or tax agent
Online (if eligible for e-registration)
Revenue may request additional documentation or conduct a brief review to ensure you are actively trading or intend to trade shortly.
How Long Does VAT Registration Take?
Processing times can vary but generally take:
10–20 working days for Irish-established businesses
Longer for non-resident businesses or applications requiring further checks
Once approved, you’ll receive a VAT Registration Number, which typically looks like: IE1234567A.
What Happens After VAT Registration?
Once you’re VAT-registered in Ireland, you have specific responsibilities:
1. Charge VAT on Sales
You must issue VAT-compliant invoices and apply the correct VAT rate based on the product/service.
2. File VAT Returns
Most businesses file bi-monthly returns (Form VAT3).
Filing and payment are due on the 23rd day of the month following the VAT period.
3. Keep Records
You must retain VAT records (invoices, receipts, returns) for at least 6 years.
4. VIES & Intrastat (if trading within the EU)
File VIES returns to report sales of goods/services to VAT-registered customers in the EU.
Intrastat returns are needed if your intra-EU trade exceeds specific thresholds.
VAT Rates in Ireland (2025)
Rate Description Example Items
23% Standard rate Electronics, consultancy services
13.5% Reduced rate Construction services, fuel, restaurant meals
9% Super-reduced rate (temporary in some cases) Hospitality, newspapers, tourism (subject to change)
0% Zero rate Exports, books, children’s clothes
Exempt No VAT chargeable; no VAT recovery allowed Financial, medical, education services
Voluntary VAT Registration
Even if you’re under the threshold, you can choose to register voluntarily. Benefits include:
Reclaiming input VAT on start-up costs and ongoing expenses
Improving business credibility with customers and suppliers
Required if working with other VAT-registered companies or in B2B sectors
However, it also means you must maintain proper VAT accounting and submit regular returns.
Common VAT Mistakes to Avoid
Registering late: You may owe back VAT and face penalties.
Incorrect VAT rates: Applying the wrong rate can lead to underpayments.
Not filing NIL returns: Even if no VAT is due, you must file returns.
Missing reverse charge rules: Especially important for international services.
De-registering from VAT
If your business ceases trading or falls below the threshold and you no longer wish to be VAT-registered, you can apply for VAT de-registration. Use Form VAT5 and submit it to Revenue.
Final Thoughts
VAT registration is a key step for businesses operating in Ireland. Whether mandatory or voluntary, it brings both responsibilities and advantages. Staying compliant with Irish VAT laws ensures you avoid penalties, maintain credibility, and operate efficiently within both local and EU markets.
Need Help Registering for VAT in Ireland?
Experts like Chern & Co Ltd can assist with VAT registration, compliance, and tax planning—ensuring your business stays ahead of regulations while focusing on growth.
