When setting up an Irish company that needs VAT, you face two routes: buy a VAT-registered ready-made company at €12,000, or buy a plain shelf company at €5,000 and self-register for VAT with Revenue. The €7,000 premium between the two is not arbitrary. It reflects a concrete trade-off between upfront cost and the 4 to 12 weeks Revenue typically takes to process a VAT application. This guide compares both routes side by side so you can make the right decision for your timeline and budget.
Side-by-Side Comparison
| Factor | VAT-Registered Ready-Made | Plain Shelf + Self-Register |
|---|---|---|
| Upfront cost | €12,000 | €5,000 |
| Time to active VAT number | Day 1 (already registered) | 4 to 12 weeks (Revenue review) |
| VIES-verified from day 1 | Yes | No |
| EU intra-community supplies | Immediate | Delayed 4 to 12 weeks |
| Revenue review risk | None (already cleared) | Risk of refusal or extension |
| VAT history on sale | Clean pre-existing history | Zero history at start |
| VAT 23% on purchase (if applicable) | €2,760 (total €14,760 incl. VAT) | €1,150 (total €6,150 incl. VAT) |
VAT-Registered Ready-Made: Advantages
The main advantage is immediacy. From the moment ownership transfers, the company has a live, VIES-verified VAT number. You can issue VAT invoices to EU customers, reclaim input VAT on purchases, and pass EORI cross-checks for customs clearance, all without waiting for Revenue to complete a review.
For businesses with hard deadlines, such as Amazon FBA Q4 inventory deadlines, EU tender requirements, or supplier contracts that require a valid VAT number before shipment, this immediacy is worth significantly more than the €7,000 premium over a plain shelf company.
A secondary advantage is the clean Revenue history. The company has already been through Revenue’s review process. There are no pending investigations, no outstanding VAT3 returns, and no unresolved correspondence. You begin trading with a clear compliance record.
VAT-Registered Ready-Made: Disadvantages
The higher upfront cost is the primary downside. At €12,000, the purchase price is €7,000 more than a plain shelf company. If your timeline is not urgent, this premium is harder to justify.
You are also inheriting a company’s VAT history, however clean. Best practice is to perform due diligence on that history before purchase: verify VIES status, request a Tax Clearance Certificate, and check for any outstanding VAT3 or RTD returns. For a step-by-step verification process, see our guide on how to verify VAT on an Irish ready-made company.
Self-Registering for VAT: Advantages
Self-registration via Revenue’s ROS eRegistration has two genuine advantages: lower upfront cost and a clean VAT history starting from your own trading date. If you buy a plain shelf company at €5,000 and self-register, you begin your own VAT history with no inherited risk.
Self-registration also gives you full control over the VAT scheme applied: standard rate, cash receipts basis, or voluntary registration below the threshold. Some businesses have specific scheme requirements that are easier to configure from scratch than to inherit and potentially amend.
Self-Registering for VAT: Disadvantages
Revenue’s TR2 form submission through ROS eRegistration triggers a review that typically takes 4 to 12 weeks. During this period, you cannot issue VAT invoices or reclaim input VAT on purchases. For businesses that need to start trading immediately, this delay has a direct revenue cost.
There is also a risk of refusal or extended review if Revenue’s reviewer requires additional documentation, such as proof of trading activity, supplier agreements, or evidence of business premises. Revenue’s review process is not discretionary, and even straightforward applications go through the queue. If your business cannot wait, self-registration is not a reliable path.
Decision Matrix: When Each Option Makes Sense
Choose a VAT-registered ready-made company if:
- You need a live VAT number within days, not weeks
- Your customers or suppliers require VIES verification before trading
- You are launching on Amazon EU marketplaces or similar platforms with VAT prerequisites
- Your expected turnover will exceed VAT thresholds (€75,000 goods, €37,500 services) in the first quarter
- The cost of delayed trading over 4 to 12 weeks exceeds the €7,000 premium
Choose a plain shelf company with self-registration if:
- You can afford the 4 to 12 week Revenue review delay
- Your initial trading is domestic only, below the VAT threshold
- You prefer a clean VAT history starting from your own trading date
- Upfront cost minimisation is the priority
2026 Cost Breakdown
| Cost element | VAT-Registered Ready-Made | Plain Shelf + Self-Register |
|---|---|---|
| Company purchase (excl. VAT) | €12,000 | €5,000 |
| VAT 23% on purchase (if applicable) | €2,760 | €1,150 |
| Total incl. VAT 23% | €14,760 | €6,150 |
| Revenue self-registration | N/A (included) | Free direct / agent fee if applicable |
Whether VAT 23% applies to the purchase depends on your tax status. B2B purchases by VAT-registered buyers may apply the reverse charge. Confirm with your accountant.
2026 Updates Affecting the VAT-Registered Route
Revenue’s e-invoicing programme, which aligns Ireland with the EU’s ViDA (VAT in the Digital Age) initiative, is in phased rollout during 2026. The immediate practical impact is limited to larger turnover businesses in the first rollout phases, but buyers beginning B2B trading should confirm with their accountant whether their sector or turnover level places them in an early-phase cohort. For more detail, see our guide on how e-invoicing rules will affect your Irish business.
Any VAT-registered company you purchase will have a filing history under its registration. Before completing the purchase, ask the seller to confirm that all VAT3 returns and the most recent RTD (Return of Trading Details, typically an annual return filed after the year-end) are up to date and filed on time. Outstanding filings are a compliance risk that transfers with the company.
One administrative point that catches buyers out: the previous owner’s ROS connection does not transfer automatically. After the ownership transfer and CRO B10 director change, you or your tax agent must set up a fresh ROS agent link for the company under your own credentials.
Post-Purchase Setup: EORI, OSS and IOSS
An EORI (Economic Operators Registration and Identification) number is essential for importing or exporting goods through EU customs. It is issued by Revenue via ROS and is separate from the VAT number; many VAT-registered shelf companies do not include an EORI in the base package. If it is not attached, your formation agent can apply post-purchase via ROS, typically within a few working days. Buyers engaged in UK trade should also confirm whether they need both an Irish EORI (for EU customs) and a UK EORI (for HMRC customs), which are separate registrations with separate authorities. See our guide on what an EORI number is and why you need it.
If you sell goods or digital services to EU consumers, the OSS (One-Stop Shop) and IOSS (Import One-Stop Shop) schemes let you report and pay EU VAT through a single Irish quarterly return rather than registering in each member state. Enrolment is not automatic: after purchase, you apply via ROS, and once enrolled you file a quarterly OSS return in addition to the standard Irish VAT3 returns. For B2B supplies of digital services to EU businesses, the reverse charge mechanism applies instead: the buyer accounts for VAT in its own country and you issue zero-rated invoices with a reverse charge notation. For wider context, see our EU VAT rates guide.
Checklist: What to Ask the Seller Before Signing
Before signing a purchase agreement for a VAT-registered Irish ready-made company, ask the seller to confirm or provide:
- VIES screenshot confirming “valid” status and intra-community supply registration
- Revenue eRegistration confirmation showing VAT registration date and scheme type
- Confirmation that all VAT3 returns and the most recent RTD are filed and up to date
- A current Tax Clearance Certificate (TCC) with no outstanding liabilities
- Confirmation of whether an EORI is attached or needs a separate post-purchase application
- Confirmation of OSS/IOSS enrolment status (if relevant to your trading)
A reputable seller should provide this documentation before the sale without resistance.
Frequently Asked Questions
How long does Revenue take to process a VAT registration in Ireland?
Revenue’s standard processing time for a VAT registration submitted via ROS eRegistration (TR2 form) is 4 to 12 weeks. Straightforward applications with complete documentation can be approved faster, but there is no guaranteed timeline.
Is a VAT-registered ready-made company worth the extra €7,000?
It depends on your timeline. If you need an active VAT number immediately for EU trading, Amazon FBA, or contract requirements, the €7,000 premium is typically recovered in the first weeks of trading. If your launch can wait 4 to 12 weeks, a plain shelf company with self-registration is the more cost-efficient route.
Can Revenue refuse a VAT registration application?
Yes. Revenue can refuse a VAT registration if the application lacks sufficient evidence of genuine trading intent or if the business does not meet the criteria for the requested scheme. Refusals are uncommon for legitimate businesses with complete documentation, but extended reviews are not.
What is the TR2 form in Ireland?
The TR2 form is Revenue’s registration form for corporate entities registering for taxes in Ireland, including VAT, corporation tax, employer PAYE, and PRSI. It is submitted via ROS (Revenue Online Service).
Does a plain shelf company become VAT-registered after self-registration?
Yes. Once Revenue approves the application, the plain shelf company acquires a VAT number from the effective date on the registration certificate and appears on VIES for intra-EU transactions.
Considering a VAT-registered Irish ready-made company at €12,000? Our inventory is VIES-verified, Revenue-cleared, and pre-checked on VAT3/RTD filing status before listing. Read our VAT verification guide and the full VAT self-registration walkthrough.
Written by Ihar Baikou, Head of Growth and Marketing at Chern & Co.
