Who Should Read This?
This guide is for any business owner, director, accountant, or bookkeeper in Ireland who wants to understand how VAT works, what their obligations are, and how to stay fully compliant with Revenue. Whether you are newly registered for VAT, approaching the registration threshold, selling cross-border into the EU, or dealing with a Revenue VAT query, this guide gives you the complete picture.
In this guide, you’ll find:
- What VAT is and how it works in Ireland
- The 2026 VAT registration thresholds for goods and services
- All current Irish VAT rates 23%, 13.5%, 9%, 4.8%, 0%, and exempt with examples
- How to file your VAT3 return through ROS deadlines, content, and process
- How input VAT recovery works what you can and cannot reclaim
- How the reverse charge mechanism applies in Ireland
- Cross-border VAT EU supplies, OSS, IOSS, and the place-of-supply rules
- Intrastat, VIES, and RTD obligations explained
- Common VAT mistakes that trigger Revenue queries and how to avoid them
- What happens when things go wrong Revenue audits and VAT penalties
- Answers to the most frequently asked VAT questions
Key Takeaways
- The VAT registration threshold in Ireland is €85,000 for goods and €42,500 for services non-resident businesses must register from their first taxable transaction with no threshold
- The standard Irish VAT rate is 23%; reduced rates of 13.5%, 9%, and 4.8% apply to specific categories; exports and many food items are zero-rated
- VAT3 returns are filed bi-monthly through ROS by the 23rd of the month following the period electronic filing through ROS is mandatory from April 2026
- Input VAT can only be reclaimed on business purchases where a valid VAT invoice exists and the supply is for taxable business purposes
- Cross-border B2B services within the EU are generally subject to the reverse charge mechanism the customer self-accounts for VAT rather than the supplier charging it
- Late or incorrect VAT returns attract a fixed Revenue penalty of €4,000, plus interest at approximately 8% per annum on any unpaid VAT
VAT in Ireland Complete Guide for Businesses
Value Added Tax VAT is one of the most significant ongoing compliance obligations for any Irish business. Every time you make a taxable supply, you collect VAT on behalf of Revenue. Every time you make a business purchase, you may be entitled to reclaim the VAT you paid. The difference between the two output VAT collected minus input VAT reclaimable is either payable to Revenue or refundable by Revenue each period.
The concept is simple. The implementation is where it gets complicated. Multiple VAT rates apply to different categories of supply. Registration thresholds, de-registration rules, invoicing requirements, cross-border rules, reverse charge mechanisms, and associated declarations like VIES and Intrastat all add layers of complexity that catch Irish businesses out regularly.
This guide covers everything you need to know about VAT in Ireland from the basics through to the more complex areas that growing and internationally active businesses face.
What is VAT and How Does It Work in Ireland?
VAT is a consumption tax charged at each stage of the supply chain from manufacturer to wholesaler to retailer to final consumer. Each business in the chain charges VAT on its supplies (output VAT) and reclaims the VAT paid on its purchases (input VAT). The net VAT the difference between output and input is the amount remitted to Revenue. The final consumer, who cannot reclaim VAT, bears the full economic cost.
In Ireland, VAT is governed by the Value Added Tax Consolidation Act 2010 and administered by Revenue Commissioners. Ireland is a member of the EU VAT system, meaning Irish VAT law is based on the EU VAT Directive but implemented through Irish legislation.
A simple illustration: A business buys components for €1,000 plus €230 VAT (at 23%). It sells the finished product for €2,000 plus €460 VAT. It remits €460 minus €230 = €230 to Revenue. The €230 VAT it paid on its purchase has been recovered. The €460 VAT it collected has been passed to Revenue. Only the final customer who cannot reclaim VAT ultimately bears the cost.
VAT Registration in Ireland Who Must Register?
Mandatory registration thresholds:
Irish-established businesses must register for VAT when their annual turnover of taxable supplies exceeds:
€85,000 for the supply of goods. €42,500 for the supply of services (or a combination of goods and services where services represent the majority). €41,000 for intra-EU acquisitions of goods from other EU member states.
These are annual thresholds. If you expect to exceed the threshold in the coming twelve months, you should register before you reach it not after. Revenue can backdate a registration requirement and assess VAT on all supplies made since the date you should have registered, including on supplies where you did not charge VAT to your customers.
Non-established businesses: Foreign businesses making taxable supplies in Ireland including non-EU e-commerce businesses selling goods to Irish consumers generally must register for Irish VAT from their first taxable transaction. There is no turnover threshold for non-established businesses.
Voluntary registration: Any business can register for VAT voluntarily, even below the threshold. Voluntary registration makes sense when you have significant input VAT to reclaim on purchases for example, a new business spending heavily on capital equipment or professional services before revenue picks up. It also makes sense when your customers are other VAT-registered businesses who can reclaim the VAT you charge, but your suppliers charge you VAT you cannot currently recover.
How to register: VAT registration is completed through ROS using Form TR1 (for sole traders, partnerships, and trusts) or Form TR2 (for limited companies). Required information includes your business registration details, a description of your business activities, your expected turnover, and the effective date from which you want the registration to apply. Processing typically takes up to ten working days when the application is complete and all information is provided correctly.
Irish VAT Rates Complete Guide
Ireland applies four positive VAT rates, a zero rate, and exemption. Understanding which rate applies to each of your supplies is fundamental to VAT compliance.
23% Standard Rate
The standard rate applies to all goods and services not specifically covered by a reduced rate, zero rate, or exemption. This includes most professional services (legal, accounting, consulting, IT), general retail goods, electronics, software, advertising, telecommunications, alcoholic drinks, most motor vehicles, and most machinery and equipment.
13.5% Reduced Rate
The 13.5% rate applies to a specific set of goods and services including: construction and renovation services on new residential property and the renovation of qualifying older residential property; commercial property development (note: residential construction qualifies for 13.5%, while commercial construction is at 23% unless it is a renovation qualifying for the reduced rate); short-term car hire and car parking; certain solid and liquid fuels including coal, heating oil, and natural gas; domestic electricity; veterinary services; and certain agricultural services.
9% Second Reduced Rate
The 9% rate was restored for hospitality and catering from July 2025 following a period at 13.5%. It applies to: restaurant and café food and non-alcoholic drinks on the premises; hotel and holiday accommodation; cinema, theatre, and certain cultural event admissions; hairdressing services; and newspapers and certain periodicals. The 9% rate also applies to ebooks and audiobooks.
4.8% Livestock Rate
The 4.8% rate applies to the supply of food-producing livestock (cattle, sheep, pigs, goats, and deer), greyhounds, and the hire of horses.
0% Zero Rate
Zero-rated supplies are taxable you charge VAT at 0% rather than being exempt which means you can still reclaim input VAT on costs relating to zero-rated supplies. Key zero-rated categories in Ireland include: exports of goods outside the EU; supplies of goods to VAT-registered businesses in other EU member states (intra-Community supplies); most food and drink, excluding alcohol, soft drinks, some confectionery and ice cream, and restaurant meals; children’s clothing and footwear; books and printed materials; pharmaceutical products and certain medical devices; and passenger transport.
Exempt Supplies
Exempt supplies fall outside the VAT system entirely. You do not charge VAT on exempt supplies, but you also cannot reclaim input VAT on costs attributable to exempt activities. Key exempt categories include: medical and healthcare services; financial and insurance services; educational services; the letting of residential property; and certain land transactions. A business that makes only exempt supplies cannot register for VAT at all.
Partial exemption: Businesses that make both taxable and exempt supplies a common situation for banks, insurance companies, mixed healthcare businesses, and property businesses must apportion their input VAT between taxable and exempt activities. Only the portion attributable to taxable supplies is reclaimable. Revenue has specific rules for calculating the deductible proportion.
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VAT Invoicing Requirements in Ireland
Every VAT-registered business must issue a valid VAT invoice for taxable supplies made to other VAT-registered businesses. A simplified VAT invoice (without all the full invoice details) is permitted for retail sales.
A full VAT invoice in Ireland must include the following information: a sequential invoice number, the date of issue, your full name and address, your VAT registration number, the customer’s full name and address, the customer’s VAT number (for intra-Community and reverse charge transactions), a full description of the goods or services supplied, the unit price and total consideration (excluding VAT), the VAT rate applied, and the total VAT amount charged.
Missing or incorrect invoice details are one of the most common causes of Revenue queries and disallowed input VAT claims. If you claim input VAT on a purchase and the underlying invoice does not meet Revenue’s requirements, the claim can be denied even if you genuinely paid the VAT.
The VAT3 Return How VAT Filing Works in Ireland
The VAT3 is the form on which you report your VAT position for each filing period. It is filed electronically through Revenue’s Online Service (ROS). Paper returns are not accepted electronic filing through ROS has been mandatory from April 2026.
What goes on a VAT3:
T1 your output VAT: the total VAT charged on your taxable supplies for the period. T2 your input VAT: the total VAT reclaimable on your business purchases for the period. T3 the net VAT payable to Revenue (if T1 exceeds T2) or the net VAT refundable (if T2 exceeds T1).
The VAT3 also requires you to report the total value of your goods and services acquired from and dispatched to other EU member states (E1 for purchases and E2 for sales), and to report your total VAT-exclusive sales for the period (if applicable).
Bi-monthly VAT3 deadlines for 2026:
January/February period due 23 March 2026. March/April period due 23 May 2026. May/June period due 23 July 2026. July/August period due 23 September 2026. September/October period due 23 November 2026. November/December period due 23 January 2027.
Alternative filing frequencies: Four-monthly returns are available where annual VAT liability is below €14,400. Six-monthly returns are available where annual VAT liability is below €3,000. These are applied for through ROS and are typically granted after one full year of bi-monthly filing. Annual filing arrangements with monthly direct debit payments are also available in some circumstances.
VAT refunds: If your input VAT for a period exceeds your output VAT for example, because you export goods (zero-rated) but pay domestic VAT on purchases Revenue processes a refund to your nominated bank account. Refunds for standard bi-monthly returns are typically processed within ten working days. Returns selected for verification by Revenue take longer Revenue may request invoices and records before releasing the refund.
Understanding what input VAT you can legitimately reclaim is one of the most practically important aspects of VAT compliance. Getting this wrong in either direction creates problems: under-claiming means you overpay; over-claiming means Revenue will seek recovery with penalties.
Input VAT is reclaimable when:
The purchase is used for the purpose of a taxable business activity. You hold a valid VAT invoice from the supplier. The VAT is Irish VAT (or recoverable foreign VAT under the EU refund system). The purchase is not specifically excluded by Irish VAT law.
Input VAT is specifically not reclaimable on:
Motor vehicles used partly for private purposes only 50% of VAT on the purchase of a car is reclaimable where the car is used for both business and private purposes. Petrol is not reclaimable for private motor vehicles. Business entertainment the cost of entertaining clients, customers, or suppliers is specifically excluded from input VAT recovery in Ireland. Accommodation costs where the accommodation is not wholly for business purposes. Any goods or services used for exempt supplies.
Capital Goods Scheme (CGS):
The Capital Goods Scheme applies to capital expenditure on property and to adjustments of input VAT claimed on property purchases over the relevant adjustment period 20 years for property and 10 years for refurbishments. Under the CGS, the initial input VAT reclaimed on a property purchase is adjusted over time if the use of the property changes between taxable and exempt purposes. Property businesses particularly those with mixed use must maintain a Capital Goods Scheme register and review their position annually.
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Cross-Border VAT Supplies Within the EU
For businesses selling goods or services to customers in other EU member states, the VAT treatment depends on whether the customer is a VAT-registered business (B2B) or a private consumer (B2C), and whether goods or services are being supplied.
Intra-Community supplies of goods (B2B):
When you supply goods to a VAT-registered business in another EU member state and the goods are physically transported from Ireland to that other member state, the supply is zero-rated in Ireland. The customer in the other member state accounts for VAT in their country under the acquisition VAT rules. To apply zero-rating, you must obtain and verify the customer’s VAT number through VIES and retain proof of transport (shipping documents, CMR notes, etc.). If you cannot verify the customer’s VAT registration or prove goods left Ireland, zero-rating may be challenged by Revenue.
Intra-Community services (B2B):
For services supplied between VAT-registered businesses in different EU member states, the general rule is that the place of supply is where the customer is established not where you are. This means you do not charge Irish VAT; instead, the customer accounts for VAT in their own country through the reverse charge mechanism. You issue a VAT-exclusive invoice and include the supply in your VIES return.
Distance selling to consumers (B2C) OSS:
When you sell goods or digital services to private consumers (not VAT-registered businesses) in other EU member states, VAT is generally due in the customer’s country once your total cross-border B2C sales exceed €10,000 per year. Rather than registering for VAT separately in each EU country, you can use the One-Stop Shop (OSS) scheme registering in Ireland and filing a single quarterly OSS return that covers all your EU B2C sales, with Revenue distributing the VAT to the relevant member states.
IOSS Import One-Stop Shop:
The Import One-Stop Shop applies to sales of goods worth €150 or less imported from outside the EU directly to consumers in EU member states. IOSS allows you to collect VAT at the point of sale and report it through a monthly IOSS return in Ireland, rather than having VAT collected at the border by customs.
Exports outside the EU:
Goods exported outside the EU are zero-rated, provided you retain adequate proof of export commercial invoices, shipping documents, and customs export declarations (EAD Export Accompanying Document). The burden of proof for zero-rating on exports rests with the exporter.
The Reverse Charge Mechanism in Ireland
The reverse charge is a mechanism where the VAT obligation is shifted from the supplier to the customer. Instead of the supplier charging and collecting VAT, the customer self-accounts for it declaring both the output VAT (as if they had charged themselves) and the input VAT (to the extent it is recoverable) in the same VAT3 return. The net effect for a fully taxable business is usually nil but the return must still reflect both sides correctly.
The reverse charge applies in the following key situations in Ireland:
Intra-Community services received from EU suppliers: When you receive services from a VAT-registered business in another EU member state, you self-account for Irish VAT under the reverse charge. The EU supplier does not charge you VAT.
Services received from non-EU suppliers: The same rule applies to services received from businesses established outside the EU you self-account for Irish VAT.
VAT on construction services (VOCS): For construction services supplied between connected parties or in certain subcontracting arrangements, the reverse charge applies domestically. The contractor does not charge VAT instead, the principal contractor accounts for VAT in their own return.
Carbon permits, certain electricity and gas transactions, and other specified domestic supplies.
Getting the reverse charge right requires knowing which of your purchases are subject to it and accounting for both sides correctly in your VAT3 return. Suppliers who incorrectly charge Irish VAT on a reverse charge supply create unnecessary complexity for both parties the recipient cannot simply reclaim the incorrectly charged VAT without correcting the underlying transaction.
VIES, Intrastat, and RTD The Associated VAT Declarations
Beyond the VAT3, VAT-registered businesses in Ireland may have obligations under three additional declarations.
VIES VAT Information Exchange System
VIES is a declaration required from businesses that supply goods or services to VAT-registered customers in other EU member states. It reports the VAT registration numbers of those customers and the total value of supplies made to each during the period. VIES is filed through ROS alongside the VAT3, for the same bi-monthly periods. Accurate VIES reporting is important Revenue cross-references VIES data with the VAT returns of customers in other EU member states to verify zero-rating on intra-Community supplies.
Intrastat
Intrastat is a monthly statistical declaration for businesses moving goods between Ireland and other EU member states above the annual threshold. The thresholds for 2026 are €500,000 for arrivals (goods received from other EU member states) and €635,000 for dispatches (goods sent to other EU member states). Where these thresholds are exceeded, monthly Intrastat returns Supplementary Statistical Declarations must be filed through ROS by the 23rd of the month following the reporting period. Higher-value traders may also be required to file detailed Intrastat declarations at additional thresholds.
RTD Return of Trading Details
The RTD is an annual return summarising your total sales and purchases broken down by VAT rate for the full year. It is a reconciliation tool the totals on your RTD must agree with the totals across all six of your bi-monthly VAT3 returns for the year. Filed through ROS, due within 23 days of your VAT year-end. Missing or inaccurate RTDs are a Revenue compliance trigger.
VAT on Property Transactions in Ireland
VAT on property is one of the most complex areas of Irish VAT law, and errors here can be extremely costly. Key points to understand:
New property: The first sale of a new commercial or residential property by a developer is subject to VAT at 23% for commercial and 13.5% for residential.
Subsequent supply: The second or later sale of a property that has been used is generally exempt from VAT but can be jointly opted into VAT by agreement between buyer and seller in certain circumstances.
Lettings: Commercial lettings are generally exempt from VAT, but a landlord can opt to charge VAT on a commercial letting if the tenant is entitled to reclaim it. Once the option is exercised, the Capital Goods Scheme adjustments must be monitored for the full 20-year adjustment period.
Capital Goods Scheme: Any business that has reclaimed input VAT on a property purchase must maintain a CGS record for 20 years (10 years for refurbishments). If the use of the property changes for example, from fully taxable to partially exempt input VAT already claimed must be adjusted.
Getting advice before a property transaction whether buying, selling, developing, or letting is essential. VAT consequences discovered after completion can be very difficult and expensive to unwind.
VAT Mistakes That Trigger Revenue Queries
Applying the wrong VAT rate: The most frequent error in VAT compliance. Restaurants applying 13.5% instead of 9% to food; construction companies applying 23% to residential work that qualifies for 13.5%; mixed suppliers applying a single rate to supplies that span multiple categories. Revenue’s compliance interventions regularly target rate misapplication particularly in hospitality, construction, and property.
Late registration: Continuing to trade above the VAT threshold without registering is an offence. Revenue can backdate the registration, assess VAT on all supplies made since the threshold was exceeded, and charge penalties. If you are approaching the threshold, register before you reach it.
Claiming input VAT without a valid invoice: Input VAT is only reclaimable where you hold a valid VAT invoice. Claiming VAT on a purchase based on a bank statement, a receipt, or a pro-forma invoice rather than a proper VAT invoice is a common error that Revenue disallows on audit.
Filing VAT3 returns late: The 23rd of the month is a firm deadline. Late returns attract a fixed penalty of €4,000 plus daily interest. A pattern of late filing increases your Revenue audit risk significantly.
Not accounting for reverse charge purchases: When you receive services from EU or non-EU suppliers, you must account for Irish VAT under the reverse charge in your VAT3 declaring both the deemed output and the input VAT. Many businesses fail to do this and understate their VAT3 output figure.
Incorrectly zero-rating intra-Community supplies: Applying zero-rating to a sale to a customer in another EU member state without verifying their VAT number through VIES and retaining proof of transport is a common error that Revenue can challenge. If the conditions for zero-rating are not met, Irish VAT at 23% becomes due on the supply.
Not filing VIES returns: Businesses that zero-rate intra-Community supplies but fail to file corresponding VIES returns create a discrepancy that Revenue’s cross-checking systems will identify. VIES filing is a mandatory condition for applying zero-rating to intra-Community supplies.
Reclaiming input VAT on entertainment: Business entertainment staff parties, client dinners, customer events is specifically excluded from input VAT recovery in Ireland. Claiming VAT on entertainment costs is technically an overclaim.
Missing the RTD filing deadline. The annual RTD is often overlooked, particularly by businesses that focus only on their bi-monthly VAT3 obligations. A missing or inaccurate RTD is a Revenue compliance flag.
Revenue VAT Audits What to Expect and How to Prepare
Revenue conducts VAT compliance reviews in several ways from automated data-matching of VAT3 returns against VIES and Intrastat data, to aspect queries focused on a specific return, to full VAT audits covering multiple years.
Common triggers for Revenue VAT attention include: persistent large refund claims; significant year-on-year changes in output or input VAT; discrepancies between VIES and VAT3 data; industries where Revenue identifies sector-wide compliance risks; and random selection.
When Revenue raises a VAT query or opens a VAT audit, the key steps are:
Engage a qualified tax advisor immediately having professional representation from the first point of contact with Revenue consistently produces better outcomes. Do not respond to Revenue without reviewing your position first. Gather all relevant records VAT invoices, purchase records, bank statements, shipping documents, VIES confirmations for the periods in question. Identify any errors or discrepancies proactively. If errors exist, consider whether a voluntary disclosure can be made before Revenue formally opens the inquiry voluntary disclosure significantly reduces the penalties applicable.
Revenue’s penalty system for VAT defaults distinguishes between innocent errors, careless underdisclosure, and deliberate evasion. A voluntary disclosure of a careless error typically attracts a penalty of 3% of the tax underpaid. A Revenue-prompted disclosure of the same error attracts 20%. Deliberate and concealed non-compliance can attract 100% penalties and criminal prosecution. Getting ahead of Revenue with professional support is always the better path.
VAT Registration and De-Registration
De-registration: When your taxable turnover falls below the relevant threshold €85,000 for goods or €42,500 for services you may apply to Revenue to cancel your VAT registration. De-registration is also required if your business ceases to trade. De-registration is not automatic you must apply through ROS.
On de-registration, you must account for VAT on any stock, assets, or other goods on hand at the time of de-registration (as a deemed supply). Capital Goods Scheme assets properties on which input VAT was claimed may generate a CGS adjustment liability on de-registration.
If your turnover recovers and exceeds the threshold again after de-registration, you must re-register.
Important: De-registering from VAT while still making taxable supplies above the threshold is an offence. Revenue can assess VAT on all supplies made in the de-registered period.
Frequently Asked Questions
What is the current standard VAT rate in Ireland?
The standard VAT rate in Ireland is 23%. Reduced rates of 13.5%, 9%, and 4.8% apply to specific categories of goods and services. A zero rate applies to exports, most food, and certain other specified supplies.
Do I need to register for VAT if I am below the threshold?
You can register voluntarily if it is commercially beneficial for example, to reclaim input VAT on significant business purchases. You must register as soon as your turnover exceeds €85,000 for goods or €42,500 for services.
Can I reclaim Irish VAT paid on purchases if my business is not established in Ireland?
Yes, under the EU VAT refund system (EU Directive 2008/9/EC for EU businesses) or the thirteenth Directive procedure (for non-EU businesses), businesses not established in Ireland can reclaim Irish VAT paid on qualifying business purchases provided they are VAT-registered in their own country and meet Ireland’s refund conditions.
What is the place of supply rule for services?
The general rule for services supplied between VAT-registered businesses (B2B) is that the place of supply is where the customer is established. This means Irish businesses supplying services to EU business customers do not charge Irish VAT the customer accounts for VAT in their country under the reverse charge. For consumer services (B2C), special rules apply depending on the type of service.
What is the difference between zero-rated and exempt supplies?
Both zero-rated and exempt supplies mean no VAT is charged to the customer. The critical difference is input VAT recovery. For zero-rated supplies, you can reclaim the VAT paid on related costs because the zero-rated supply is still a taxable supply (just at 0%). For exempt supplies, you cannot reclaim input VAT on related costs. This distinction has a significant financial impact, particularly for businesses with high input VAT costs.
