Irish VAT Compliance

VAT Software Ireland - Returns, Rates & Revenue Compliance (2026)

Find software that handles Irish VAT correctly - all four VAT rates, VAT3 returns, reverse charge VAT, and Revenue Online Service submissions. Compare tools trusted by Irish businesses and accountants.

What Irish VAT software must handle

Irish VAT is more complex than most countries. Your software needs to support all of this.

Registration thresholds & filing frequency

Compulsory VAT registration at €80,000 turnover for goods, €40,000 for services. Most businesses file bi-monthly; annual filing is available with a clean compliance record. VAT3 returns are due on the 19th of the month (23rd for ROS filers) after each period - miss it and you face 0.0219% daily interest plus surcharges.

All Irish VAT rates - not just four

Standard 23%, reduced 13.5% (construction, property, fuel, veterinary), second reduced 9% (hospitality, newspapers), 4.8% livestock rate, 0% zero-rated (most food, children's clothing, exports), and exempt (financial services, education, health - which is not the same as zero-rated). Your software must apply the correct rate per line item and track rate changes by Revenue.

VAT3 return generation & direct ROS filing

Software should auto-calculate T1 (output VAT), T2 (input VAT), T3/T4 (net payable or refundable), and EU acquisition boxes from coded transactions. True direct filing - rather than CSV export and manual upload - requires an active ROS digital certificate linked to your software. Sage, Xero, QuickBooks, Surf Accounts, and Big Red Cloud all support direct ROS filing.

Postponed accounting for GB imports

Since Brexit, importing from Great Britain (England, Scotland, Wales) uses postponed accounting - VAT is declared on the VAT3 return instead of paid at the port. Your software needs a specific postponed-accounting tax code that populates both T1 and T2 correctly. Confirm this works out of the box before importing; not all platforms do it correctly.

Reverse charge VAT (RCT) for construction

Construction businesses must handle Relevant Contracts Tax and reverse charge VAT. Sage and Big Red Cloud have the strongest native support. Reverse charge shifts the VAT obligation to the principal contractor rather than the subcontractor - Xero and QuickBooks do not handle RCT, so construction businesses should default to Sage or Big Red Cloud.

Intrastat & VIES for EU trade

Businesses trading across EU borders above thresholds (Intrastat: €500k arrivals / €635k dispatches) file statistical returns. VIES (EC Sales List) is required for services supplied to VAT-registered EU businesses. Both file via ROS. Sage and Xero generate these automatically; smaller platforms may require a separate export.

Verified from vendor data

Software with Irish VAT support

Each platform reviewed for Irish VAT rate handling, VAT3 returns, and Revenue integration.

Sage

The most complete Irish VAT solution. Supports all four VAT rates, VAT3 returns, RCT reverse charge for construction, and Intrastat. Both desktop (Sage 50) and cloud versions available. Strong with accountants managing multiple client VAT returns. From EUR 17/month.

Xero

Clean VAT handling with automatic rate application, VAT3 return generation, and ROS integration. Handles EU reverse charge for cross-border services. Irish bank feeds auto-categorise VAT. No RCT support - not ideal for construction. From EUR 29/month.

QuickBooks Online

Reliable Irish VAT support with all four rates, VAT3 returns, and Revenue integration. Good for sole traders and small businesses. Irish bank feeds from AIB, BOI, PTSB. From EUR 35/month.

Surf Accounts

Irish-built in Waterford. Native Irish VAT handling with all rates, VAT returns, and Revenue integration. SEPA support for Irish bank payments. Best for micro-businesses and sole traders who want an Irish-native solution. From EUR 29/month.

Big Red Cloud

Dublin-built cloud accounting with strong Irish VAT handling. All four VAT rates, Revenue integration, Irish bank feeds, and RCT support for construction. EUR pricing guaranteed. From EUR 15/month.

Shopify (Ecommerce VAT)

For Irish ecommerce businesses, Shopify handles EU VAT rates, OSS compliance, and VIES validation for B2B sales. Not a full accounting platform - pair with Xero or Sage for VAT3 returns. From EUR 32/month.

For business owners and accountants

Irish VAT software - frequently asked questions

What is the VAT registration threshold in Ireland?
Irish businesses must register for VAT if annual turnover exceeds €80,000 for supplying goods or €40,000 for supplying services. Businesses below these thresholds can register voluntarily - useful if you have significant VAT-able input costs to reclaim. Most accounting software will prompt you to enter your VAT registration number during setup before it can generate compliant VAT3 returns.
When are Irish VAT3 returns due?
VAT3 returns are due on the 19th of the month following the end of the bi-monthly period. If you file electronically via ROS (which nearly all VAT-registered businesses now do), the deadline extends to the 23rd of the month. Missing a deadline triggers interest charges at 0.0219% per day plus potential surcharges, so software that can prepare returns well ahead of time is a must.
What VAT rates does Irish business software need to support?
Irish businesses must handle multiple VAT rates: 23% standard, 13.5% reduced (construction, property, fuel, veterinary, short-term car hire), 9% second reduced (tourism, hospitality, newspapers), 4.8% livestock rate, 0% zero-rated (most food, children's clothing, exports, oral medicines), and exempt (financial services, education, health - not the same as zero-rated). Your software must correctly apply and report each rate on invoices and VAT3 returns.
Which software can file VAT3 returns to Revenue?
Sage, Xero, QuickBooks Online, Surf Accounts, and Big Red Cloud all support VAT3 return preparation and direct filing via Revenue Online Service (ROS). Each generates the standard VAT3 with box-by-box calculations (T1 output VAT, T2 input VAT, T3/T4 net payable or refundable). Sage has the deepest Revenue integration, also supporting Corporation Tax and Income Tax filing. Direct filing requires an active ROS digital certificate linked to your software.
How does postponed accounting for GB imports work in Irish VAT software?
Since Brexit, Irish businesses importing goods from Great Britain (England, Scotland, Wales) can use postponed accounting - accounting for import VAT on the VAT3 return rather than paying it at the port of entry. This improves cash flow. Your software needs a specific postponed-accounting tax code and must include these amounts correctly in both T1 and T2 boxes. Big Red Cloud, Sage, and Xero all support this; confirm it is configured correctly before you import.
Does Irish VAT software handle Intrastat and VIES returns?
Businesses trading with EU member states above thresholds must file Intrastat (statistical returns on goods - €500,000 for arrivals, €635,000 for dispatches) and VIES (EC Sales List for services supplied to VAT-registered EU businesses). Both file via ROS. Sage and Xero generate these automatically; smaller platforms may require a separate export. Confirm EU trade reporting support before selecting software if you trade cross-border.
What is reverse charge VAT and which Irish software supports it?
Reverse charge VAT shifts the VAT obligation from supplier to customer. In Ireland it applies to construction services (under RCT, since 2008) and certain cross-border B2B transactions. Sage is the strongest for construction reverse charge VAT with native RCT support. Big Red Cloud also supports RCT. Xero and QuickBooks handle EU reverse charge for cross-border services but not construction RCT, so construction businesses should default to Sage or Big Red Cloud.
Do I need separate VAT software or does my accounting software handle it?
Most Irish accounting software (Sage, Xero, QuickBooks, Surf Accounts, Big Red Cloud) handles VAT natively - no separate VAT tool needed. The software tracks VAT on each transaction, applies the correct rate, and generates VAT3 returns. Separate VAT management software is only needed for complex scenarios like large groups with multiple VAT registrations, cross-border holding structures, or VAT grouping arrangements.
How do I handle VAT on ecommerce sales from Ireland?
Irish ecommerce businesses selling to EU consumers must comply with the EU One-Stop Shop (OSS) scheme once cross-border sales exceed €10,000. Shopify handles EU VAT rates and OSS reporting natively. WooCommerce requires a VAT plugin. For B2B sales, standard reverse charge rules apply. Your ecommerce platform should validate VAT numbers via VIES for B2B EU sales. Pair Shopify with Sage, Xero, or QuickBooks for VAT3 filing - Shopify is not a full accounting platform.
Is free accounting software sufficient for Irish VAT compliance?
Free tiers from Zoho Invoice, Invoice Ninja, and Wave can generate VAT-inclusive invoices, but most lack full Irish VAT3 return generation and direct ROS submission. For sole traders with simple VAT obligations, a free tool plus manual ROS filing may work. For any business with significant transactions, a paid accounting platform with direct Revenue integration is strongly recommended - the time saved and error reduction pays for itself quickly.
How should I set up my accounting software for VAT?
Follow these steps regardless of platform: (1) enter your VAT registration number in company settings, (2) set filing frequency - bi-monthly for most, annual if eligible, (3) configure tax codes for your standard transaction types rather than leaving to chance, (4) link your ROS digital certificate to enable direct filing, (5) reconcile your first VAT period manually against your own records before trusting the software to file automatically. Most Irish accountants offer a one-off VAT setup service - worth the spend if you are not confident in your tax coding.

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