VAT Registration in Lithuania: Rules & Requirements

You’ve registered your company in Lithuania. Now you’re getting invoices from suppliers, sending them to EU clients, and someone mentions VAT. You’re not sure if you need it, when you need it, or what happens if you get it wrong.

This guide answers all of it. By the end, you’ll know exactly when VAT registration is mandatory, when it makes sense to register voluntarily, what the process looks like, and how it interacts with the EU single market.

The basics: what Lithuania’s VAT system looks like

Lithuania’s VAT (PVM in Lithuanian) is governed by the Law on Value Added Tax, which follows EU Council Directive 2006/112/EC. The rules here are largely consistent with what you’d find across any EU member state.

The standard Lithuanian vat rate is 21%. Reduced rates apply to specific categories:

The 0% rate on intra-EU goods supplies matters a lot for founders selling to business clients across Europe. Combined with the reverse charge mechanism, it shapes how most Lithuanian companies handle VAT with their EU counterparties.

The Lithuania VAT rate guide covers each rate category in detail with specific examples of what qualifies and what doesn’t.

When VAT registration is mandatory in Lithuania

The 45,000 EUR threshold

A company established in Lithuania must register for VAT when its revenue from taxable supplies exceeds 45,000 EUR in the previous 12 months. This is the mandatory threshold for the lithuania vat threshold.

Once you cross it, you have 5 business days to notify the State Tax Inspectorate (VMI). Registration takes effect from the first day of the month following your application, unless the VMI specifies otherwise.

A few important details:

• The threshold counts only taxable supplies in Lithuania. Supplies that are outside the Lithuanian VAT scope (certain international services, for example) may not count toward it.
• If you expect to exceed the threshold in a given month, you can register early without waiting to breach it.
• Newly registered companies don’t get a grace period. If your first invoice pushes you over 45,000 EUR in year one, the obligation kicks in immediately.

When the threshold doesn’t apply: mandatory registration regardless of revenue

Some transactions trigger compulsory VAT registration with no revenue threshold at all. These include:

• Receiving services from foreign suppliers where the reverse charge applies (e.g., Google Ads, LinkedIn, Adobe, AWS)
• Acquiring goods from other EU member states exceeding 14,000 EUR in a calendar year
• Importing goods into Lithuania from outside the EU

Many early-stage companies trip over the first point. If you’re paying for SaaS tools, ad platforms, or cloud infrastructure from EU or non-EU providers, you may already have a VAT registration obligation even if your own revenue is zero.

Voluntary VAT registration in Lithuania

Companies below the 45,000 EUR threshold can register for VAT voluntarily. This is common and often strategically smart.

Why register early?

The main reason is input VAT recovery. If your company is incurring significant VAT on purchases (office equipment, software, professional services, marketing costs), registering means you can reclaim that tax. For a capital-intensive early stage, the recovery can be meaningful.

There’s also a credibility angle. B2B clients, particularly larger companies, expect a VAT number. An invoice without one can create friction in procurement workflows and raise questions.

The tradeoff

Once registered, you must file VAT returns (monthly or quarterly), charge VAT on Lithuanian-scope supplies, and maintain VAT accounting. For a lean solo founder with few transactions, the admin overhead may outweigh the recovery benefit. It’s worth running the numbers before registering voluntarily.

Lawhill’s VAT registration service includes an assessment of whether voluntary or mandatory registration makes sense for your specific situation.

VAT registration requirements in Lithuania: what you need

The vat registration requirements Lithuania are consistent with EU standards. The State Tax Inspectorate (VMI) requires:

• Application form FR0388 (submitted electronically via the VMI portal or through a representative)
• Company registration documents (extract from the Centre of Registers)
• Identification documents for the company’s director or authorized representative
• Description of the business activity (what you sell, to whom, where)
• Confirmation of the Lithuanian registered address

For vat for foreign companies Lithuania (companies established outside Lithuania), additional documentation is typically required:

• Apostilled or legalized company incorporation documents
• Certified translation into Lithuanian where required
• Appointment of a Lithuanian fiscal representative (required in some cases for non-EU established companies)

Processing time is typically 3–5 business days once the application is complete. The VMI may request additional information, which extends the timeline. Once registered, the company receives a Lithuanian vat number Lithuania in the format LT followed by 9 or 12 digits.

How the EU VAT system works for Lithuanian companies

Intra-EU supplies and the reverse charge

When a Lithuanian company supplies services to a VAT-registered business client in another EU member state, the supply is typically outside Lithuanian VAT scope. The client accounts for VAT in their own country under the reverse charge mechanism. You don’t charge Lithuanian VAT, but you must verify the client’s EU VAT number and report the supply in your recapitulative statement (VIES.

This is the standard pattern for B2B digital services, consulting, and SaaS across the EU. It applies to reverse charge vat lithuania transactions in both directions: Lithuanian companies buying from EU suppliers, and Lithuanian companies selling to EU business clients.

When selling to non-VAT registered consumers (B2C) in other EU countries, different rules apply. VAT is generally due in the customer’s country once you exceed the EU-wide 10,000 EUR threshold for cross-border supplies.

The OSS scheme

The One-Stop Shop (OSS) lets Lithuanian companies selling digital services or goods to B2C consumers across the EU report and pay all EU VAT through a single Lithuanian return. Without OSS, you’d need to register in every EU country where you have consumers.

For eu vat registration lithuania purposes, OSS registration is separate from standard Lithuanian VAT registration but uses the same VMI portal. The Union OSS scheme covers B2C supplies of goods and services within the EU.

VAT for digital services and e-commerce

Lithuanian companies supplying electronically supplied services to consumers (SaaS subscriptions, digital downloads, online courses, app purchases) must charge VAT at the rate applicable in the customer’s country.

This applies from the first euro. There’s no threshold for digital services supplied cross-border to EU consumers.

The OSS scheme makes compliance manageable. A single quarterly return through the VMI covers all EU VAT obligations. Without OSS, each market requires separate registration.

For e-commerce companies shipping physical goods to EU consumers, the 10,000 EUR intra-EU threshold applies. Below it, Lithuanian VAT applies to all EU sales. Above it, OSS is the practical solution.

VAT and corporate tax: understanding the full picture

VAT isn’t the only tax obligation Lithuanian companies manage. It sits alongside corporate income tax, personal income tax on withdrawals, and Sodra contributions.

Lithuania’s corporate income tax rate is 17% standard, with a 7% rate for qualifying small companies and 0% for new small companies in their first 2 years. The Lithuania corporate tax guide covers the CIT structure in full, including which companies qualify for reduced rates and how R&D deductions work.

For companies evaluating Lithuania against other EU options, the Lithuania tax haven guide addresses whether Lithuania qualifies as a low-tax jurisdiction and what the real picture looks like for international founders.

And for crypto or digital asset businesses, VAT treatment can be complex. The Lithuania crypto tax guide covers how VAT, CIT, and personal income tax interact for VASP-licensed and crypto-adjacent companies.

How to register for VAT in Lithuania: step by step

Here’s exactly how to register for vat in Lithuania in 2026.

Step 1: Confirm your obligation or decision to register voluntarily

Check whether you’ve exceeded the 45,000 EUR threshold, triggered a mandatory registration event (reverse charge receipt, EU acquisitions), or decided voluntary registration makes financial sense.

Step 2: Gather your documents

Company registration extract (no more than 3 months old), director ID, business activity description, and the registered address confirmation. Foreign companies need apostilled incorporation documents.

Step 3: Submit form FR0388 via the VMI portal

The application goes through the VMI’s i.MAS electronic system. If you don’t have VMI portal access yet, your accountant or legal representative can file on your behalf with a power of attorney.

Step 4: Respond to any VMI queries

The VMI may request clarification on your business activities, expected turnover, or supplier/customer base. Respond promptly. Delays here are the most common reason registrations take longer than 5 business days.

Step 5: Receive your VAT number

Once approved, you’ll receive your Lithuanian VAT number (LT + 9 or 12 digits). Add it to your invoicing immediately. You’re required to include it on all VAT invoices issued.

Step 6: Set up VAT accounting and filing

Your first Lithuanian vat return is due the month after your first VAT reporting period. Monthly filing applies if your annual turnover exceeds 300,000 EUR; otherwise quarterly. Returns go through the i.MAS portal.

Lawhill handles the entire process for international clients: document preparation, VMI submission, and follow-up. The corporate law services page has the details.

VAT invoicing requirements in Lithuania

Once registered, every taxable supply must be documented with a VAT-compliant invoice. Lithuanian VAT law requires invoices to include:

• The date of issue and a sequential invoice number
• Seller’s name, address, and VAT number
• Buyer’s name, address, and VAT number (for B2B)
• Description of goods or services supplied
• Quantity and unit price (excluding VAT)
• VAT rate applied and the VAT amount in euros
• Total amount payable including VAT

For B2B intra-EU supplies where the reverse charge applies, the invoice must include the buyer’s EU VAT number and state “Reverse charge” or the equivalent in Lithuanian.

Simplified invoices (without all the above fields) are permitted for supplies under 100 EUR. Electronic invoices are legally equivalent to paper ones in Lithuania.

Filing and compliance: what happens after registration

VAT-registered companies in Lithuania must:

• File periodic VAT returns via the i.MAS portal (monthly or quarterly)
• Submit recapitulative statements (VIES) for intra-EU supplies to VAT-registered clients
• Maintain VAT accounting records for 10 years
• Report changes in business activity that affect VAT status to the VMI

Penalties for late filing or non-compliance are graduated. Late returns trigger interest charges from day one. Failure to register when required can result in the VMI assessing estimated VAT liability for the period you should have been registered, plus penalties.

The VMI runs automated checks against bank transaction data and customs declarations. Gaps between declared turnover and transaction records are flagged quickly.

Conclusion

VAT registration in Lithuania is manageable once you know what triggers it. The 45,000 EUR threshold covers most domestic growth scenarios, but the reverse charge and EU acquisition rules catch many early-stage founders off guard before they’ve hit meaningful revenue.

The OSS scheme and Lithuania’s digital filing infrastructure make compliance manageable once you’re set up. Most international founders working with a Lithuanian accountant or legal representative find the ongoing obligations light.

If you need a Lithuanian VAT number or want to assess whether voluntary registration makes sense for your situation, get in touch with Lawhill. They’ve handled VAT registration for international clients across every Lithuanian entity type for over 13 years.