Irish VAT Registration Threshold Checker
See whether your business is over, approaching, or below the Irish VAT registration threshold. Built on the current thresholds - EUR 85,000 for goods and EUR 42,500 for services - and the current-and-previous-calendar-year test Revenue actually applies. Estimates when you will cross the line if you keep growing.
Indicative guidance, not tax advice. Confirm your position with your accountant or Revenue before registering.
Your VAT status
You are approaching the threshold
Your current calendar year turnover of €40,000 is 94% of the €42,500 services threshold. You have €2,500 of headroom left this year, and the previous calendar year (€30,000) was also under.
current calendar year: €40,000 of €42,500 threshold. previous calendar year: €30,000, under the threshold.
At €4,000/month you would cross the threshold this calendar year in about 1 month. You become an accountable person immediately on completing the sale that takes you over, so have your registration ready before then.
As a services business you are assessed against the €42,500 services threshold in each calendar year.
Other thresholds that can force registration
- Intra-EU acquisitions (€41,000): if you buy more than this value of goods from other EU member states, you must register even if your sales are below the main threshold.
- Distance sales and digital services (€10,000 EU-wide): selling more than this to consumers in other EU countries means charging VAT in their country, usually via the One Stop Shop (OSS).
- Services received from abroad (no threshold): if you receive certain B2B services from outside Ireland you must register and self-account for VAT under the reverse charge from the first euro.
- Voluntary registration: you can register below the threshold to reclaim VAT on start-up costs or to sell credibly to VAT-registered customers.
Thresholds verified 6 August 2026
- Threshold figures: Revenue - What are the VAT thresholds?
- Current-and-previous-calendar-year basis: Revenue Tax and Duty Manual, EU VAT SME Scheme - Domestic Layer, section 2.3.
- Threshold figures live in
src/data/calculator-data/vat-thresholds.json- update there when Revenue changes them.
How the Irish VAT threshold actually works
Ireland does not have a single VAT registration threshold. It has two: a higher one for businesses that supply goods (EUR 85,000) and a lower one for businesses that supply services (EUR 42,500). The figure that matters is your taxable turnover in a calendar year, and Revenue looks at two of them. To stay outside VAT registration your turnover must be under the applicable threshold in both the current calendar year and the previous one.
That two-year test catches people out in a way a single figure never shows. A business that turned over EUR 86,000 in goods last year but is running at EUR 80,000 this year is still outside the small business exemption and must be registered, because the previous year was over. Equally, a business in its first year of trading is judged on the current year alone, because the previous year was zero.
The most common mistake is waiting for the year-end accounts. By then you may have been trading over the threshold, and therefore under-collecting VAT, for months. Revenue can pursue the VAT you should have charged even if you never collected it from your customers, which comes straight out of your margin.
The 90% rule for mixed businesses
If you sell both goods and services, you only get the higher EUR 85,000 goods threshold when at least 90% of your turnover comes from goods. Fall below 90% goods and the lower EUR 42,500 services threshold applies to everything you sell. This catches a lot of product businesses that also do installation, consulting, or support - the services element can quietly drag them onto the lower threshold.
When the obligation actually starts
Registration is triggered by the sale that takes you over, not by expecting to go over. Revenue's guidance is that a trader is regarded as an accountable person immediately on completing a transaction that exceeds the threshold, and must apply for VAT registration from that date. Its worked example is a manufacturer sitting on EUR 84,000 of goods sales who then makes a EUR 1,500 sale: registration runs from the date of that EUR 1,500 transaction.
In practice that means the paperwork should be ready before the crossing sale, not after it, because there is no grace period once it completes. The run-rate estimate in this tool exists to flag that moment early - if you are on track to cross in a month or two, start the registration process now.
What this checker does not cover
This is a turnover-based screen, not a full VAT determination. It does not handle exempt or non-taxable activities, the two-thirds rule (where goods supplied as part of a service can change the VAT rate), property transactions, the second-hand margin scheme, VAT groups, or the special rules for farmers and sea fishers. It also disregards the items Revenue excludes from the turnover calculation, such as disposals of capital assets and incidental property sales. It uses the thresholds currently in force, EUR 85,000 and EUR 42,500, which have applied since 1 January 2025. Treat the result as a prompt to act, then confirm the detail with your accountant.
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What to look for
- Track your turnover by calendar year, and keep last year's total to hand - both years are tested.
- Have your registration ready before the sale that crosses the line, because the obligation starts the moment it completes.
- If you sell goods and services, check the 90% rule - it may put you on the lower threshold.
- Use accounting software that flags your VAT position automatically as turnover grows.
Common mistakes to avoid
- Waiting for the year-end accounts to discover you went over months ago.
- Assuming a quiet current year lets you deregister when the previous year was over the threshold.
- Forgetting that services received from abroad trigger registration with no threshold.
- Ignoring the intra-EU acquisition and distance-sales thresholds.
Frequently asked questions
What is the VAT registration threshold in Ireland?
There are two main thresholds: EUR 85,000 for businesses supplying goods and EUR 42,500 for businesses supplying services. Both are tested against your taxable turnover in the current calendar year and in the previous calendar year. A mixed business only gets the higher goods threshold if at least 90% of its turnover comes from goods.
Is the VAT threshold based on the calendar year?
Yes. Revenue tests your turnover in the current and previous calendar years, not over a rolling or continuous 12-month window. To stay outside VAT registration your turnover must be under the applicable threshold in both years. That means exceeding the threshold last year obliges you to be registered this year, even if this year is running well below it.
Do I have to register for VAT if I am below the threshold?
Not compulsorily, but you can register voluntarily. Businesses often do this to reclaim VAT on start-up costs or to sell more credibly to other VAT-registered customers. Once registered you must charge VAT on all taxable supplies.
What is the 90% rule for VAT thresholds?
A business that supplies both goods and services qualifies for the higher EUR 85,000 goods threshold only if at least 90% of its total turnover comes from the supply of goods. If less than 90% is goods, the lower EUR 42,500 services threshold applies to all of its turnover.
Are there other situations that force VAT registration?
Yes. Acquiring more than EUR 41,000 of goods from other EU member states requires registration, as does receiving certain B2B services from abroad (no threshold - you self-account under the reverse charge). Cross-border B2C distance sales and digital services above EUR 10,000 EU-wide require charging VAT in the customer country, usually via the One Stop Shop. These sit outside the small business exemption and have their own rules.
When exactly does the obligation to register start?
At the moment you complete the sale that takes you over the threshold. Revenue treats a trader as an accountable person immediately on completing a transaction that exceeds the threshold, and registration runs from that date. There is no grace period, and no requirement to register in advance simply because you expect to cross.
Related resources
- VAT software for Irish businesses - tools that handle Irish VAT rates, VAT3 returns, and direct ROS filing once you register.
- Accounting software for Irish businesses - platforms that track your VAT position and file returns to Revenue (ROS).
- Invoicing software for Ireland - tools that handle Irish VAT rates and registration thresholds correctly.
- The 2025 threshold increase explained - how the thresholds rose to EUR 85,000 and EUR 42,500 under Finance Act 2024.
- True Cost Calculator - model the full cost of a software tool before you commit.
- Cash Flow Runway & Resilience Calculator - see how long your cash lasts and stress-test your reserves.
Results are indicative only and based on the information provided. Data may not reflect current vendor offerings and is subject to change. Always verify details directly with vendors before making purchasing decisions.