How to get a VAT number in the EU as a freelancer (2026)

Getting a VAT number sounds like a milestone, but for a freelancer it’s really just a question of when you’re obliged to and whether it helps. There’s no single EU “apply here” button — VAT numbers are issued nationally, by the tax authority where your business is established. This guide walks through when you actually need one, when you don’t, how to register, and what the number does once you have it.

When you actually need a VAT number

There are two separate triggers, and they catch people out for different reasons.

You cross your domestic threshold. Every member state sets its own turnover level at which registration becomes mandatory. Stay under it and sell only at home, and you generally don’t need a VAT number at all. Cross it, and registration is a legal obligation — usually within a short window. The threshold is measured on a rolling basis in most countries, so it can arrive faster than your annual accounts suggest. We cover that mechanism in VAT registration thresholds, and the free VAT/OSS threshold checker shows where you stand.

Certain cross-border situations — even below the threshold. This is the part freelancers miss. In several EU cases you can be required to hold a VAT number regardless of your domestic turnover. If you buy services from a business in another EU country (a foreign SaaS subscription, a contractor abroad), the reverse-charge rules can mean you need a VAT number to account for the tax yourself. The same can apply when you sell B2B services cross-border to a VAT-registered client in another member state. The thresholds for these don’t always work the way the domestic one does — so if you trade services across EU borders at all, check before assuming you’re exempt. The mechanism is explained in Reverse charge VAT explained.

When you don’t

If you’re a small freelancer selling to consumers or local clients, under your country’s threshold (verify locally), and not pulling in cross-border services, you typically don’t need a VAT number — and many countries have a small-business exemption that keeps you outside ordinary VAT entirely. No registration, no VAT on your invoices, no returns. The trade-off is that you also can’t reclaim VAT on your own purchases.

Selling B2C across EU borders (digital products, courses, downloads) is its own situation governed by the single EU-wide cross-border threshold and the One-Stop Shop, not your domestic VAT number — see EU VAT & OSS explained.

How you register

You register through your national tax authority — there’s no central EU registration. In practice it usually looks like this:

• Register as self-employed first (or alongside). For most freelancers, VAT registration happens as part of, or just after, registering your business activity with the tax office or business register.
• Apply through the tax authority’s online portal, giving your business details, the activity you carry out, and an estimate of your turnover where asked.
• Receive your national VAT identification number once approved. Processing time ranges from near-instant to several weeks depending on the country and any checks they run.

What you get is a national VAT ID — a country prefix followed by a string of digits or characters. The format varies by country, and for intra-EU trade it’s the version registered in VIES (below) that matters. Follow your own tax office’s step-by-step guidance; a procedure or format you read about another country won’t map cleanly onto yours.

What VIES is for

Once you’re dealing with other businesses, you’ll need VIES — the European Commission’s free VAT Information Exchange System. It lets you check whether another EU VAT number is valid and which business it belongs to.

You use it before relying on a counterparty’s number — for instance, before applying the reverse charge on a cross-border B2B sale, where you need to confirm your client is genuinely VAT-registered in their country. It tells you the number is valid; it doesn’t vouch for the business beyond that. Keeping a record of the check is good practice when a sale’s VAT treatment depends on it.

Voluntary registration: pros and cons

You don’t have to wait to be forced. Many countries let you register voluntarily while still under the threshold — and for some freelancers it’s the right move, for others a needless burden.

The case for it:

• You can reclaim input VAT on your business spending — software, equipment, professional services — instead of absorbing it as cost.
• It can look more established to B2B clients, who reclaim the VAT you charge anyway, so your prices don’t really rise for them.

The case against it:

• You must then charge VAT on your sales, which makes you more expensive to consumers and to clients who can’t reclaim it.
• You take on VAT returns and record-keeping — periodic filings, valid invoices, and increasingly structured e-invoicing in countries that mandate it.

The honest summary: voluntary registration buys reclaim rights and a more credible look, at the cost of higher prices to some customers and ongoing admin. It tends to pay off if you sell mostly B2B to VAT-registered clients and have meaningful reclaimable costs, and to backfire if you sell mostly to consumers. It’s a genuine judgement call — run the maths for your own client mix, ideally with an accountant.

The takeaway

• You need a VAT number when you cross your country’s domestic threshold (verify locally) — or, in certain cross-border B2B service situations, even below it.
• You often don’t need one as a small home-market freelancer under the threshold, where a small-business exemption may apply.
• You register through your national tax authority, usually alongside or after registering as self-employed, and receive a national VAT ID whose format varies by country.
• Use VIES to check other businesses’ numbers before relying on them for cross-border treatment.
• Voluntary registration is a trade-off, not a default — strong for B2B sellers with reclaimable costs, usually pointless for consumer sellers.

Whenever you see a specific threshold or format quoted online, treat it as a prompt to check your own country’s current rules — never as a figure that applies to you by default. For the wider picture, see the EU admin guide.

Want the whole VAT registration and filing set up right? The VAT/OSS threshold checker is free to use now; the EU Clean-Start Kit adds the compliant VAT-invoice and tracker templates plus country-by-country steps I run across my own ~30-project EU portfolio — verified against the current rules, not the outdated figures floating around online.

Part of the complete EU admin guide for solopreneurs.