
Lithuanian Tax ID Registration

Lithuanian Tax ID Registration – Fast, Legal, and Hassle-Free with AM Law
If you’re planning to live, work, study, or run a business in Lithuania, obtaining a Lithuanian Tax Identification Number (Tax ID or TIN) is an essential step. This unique number connects you to Lithuania’s tax system and is required for a wide range of legal and financial activities.
At UAB “AM Law”, we make the Tax ID registration process simple, quick, and stress-free—whether you’re an individual, a company owner, or a foreign investor. Our team of multilingual legal experts helps you navigate Lithuanian bureaucracy with ease.
What Is a Lithuanian Tax ID (TIN)?
A Tax Identification Number (Tax ID or TIN) in Lithuania is known as the Asmens identifikavimo numeris (for individuals) or Mokesčių mokėtojo kodas (for legal entities). It’s a unique numeric code used by the State Tax Inspectorate (VMI) to identify taxpayers.
Who Needs a Lithuanian Tax ID?
- Lithuanian citizens and residents
- Foreign nationals living or working in Lithuania
- Students, employees, and digital nomads
- Non-resident individuals with income in Lithuania
- Foreign companies operating or trading in Lithuania
- Business owners establishing a Lithuanian company
Whether you’re relocating, investing, or hiring staff, having a Tax ID is required to comply with Lithuanian tax law.
Why You Need a Tax ID in Lithuania
A Lithuanian Tax ID is more than just a number—it’s the key to participating legally in the country’s financial and legal systems.
You need a TIN for:
- Filing personal or corporate income taxes
- Signing employment contracts
- Registering a business or opening a company
- Buying or selling property in Lithuania
- Accessing healthcare and social security services
- Opening a bank account
- Applying for residence or work permits
- Receiving invoices or declaring VAT
Whether you’re a private individual or an enterprise, you can’t do business in Lithuania without it.
Types of Tax IDs in Lithuania
The Lithuanian Tax ID system is tailored to different taxpayer categories. At AM Law, we help you determine which ID is right for your situation and manage the application process from start to finish.
1. Individual Tax ID (for Private Persons)
Applies to:
- Lithuanian nationals
- EU/EEA nationals
- Non-EU residents
- Temporary residents, digital nomads, freelancers
This number allows individuals to pay taxes, receive social benefits, or engage in business as a sole proprietor.
2. Corporate Tax ID (for Companies and Legal Entities)
Applies to:
- Lithuanian UABs or branches of foreign companies
- Partnerships and sole proprietorships
- NGOs and other legal formations
AM Law can register your company and apply for your Mokesčių mokėtojo kodas at the same time.
3. Non-Resident Tax ID
Foreign individuals or companies without a fixed establishment in Lithuania but with taxable income in the country (e.g., rental, dividends, capital gains) need this type of ID.
How to Apply for a Lithuanian Tax ID – Step-by-Step
The process of registering a Tax ID in Lithuania can be simple with proper legal guidance. At AM Law, we streamline the process so that you avoid delays or complications.
Step 1: Free Initial Consultation
We assess your status (individual or corporate, resident or non-resident) and explain exactly what documents are needed for registration.
Step 2: Preparation of Documents
Our team assists in collecting, translating, and notarizing documents. For foreign applicants, this may include:
- Passport or ID
- Proof of residence in Lithuania (rental agreement or utility bill)
- Work or study contract
- Company incorporation documents (for legal entities)
- Power of attorney (if AM Law will represent you)
Step 3: Application Submission
We submit the completed application to the State Tax Inspectorate (VMI), either electronically or in person, depending on your situation.
Step 4: Receive Your Tax ID
The process usually takes 3–10 business days. Once issued, your Lithuanian Tax ID is valid for life (for individuals) or for the life of the entity (for companies).


Documents Needed for Tax ID Registration
To register for a Lithuanian Tax ID, you typically need:
For Individuals:
- Valid passport or national ID
- Proof of Lithuanian residence (if applicable)
- Proof of legal basis (employment contract, university letter, etc.)
- Application form (can be filed via AM Law)
For Companies:
- Articles of association or registration certificate
- Shareholder and director information
- Company address in Lithuania
- Power of attorney (if represented by AM Law)
Our team ensures all documents are correctly prepared, translated, and submitted to avoid any issues with the VMI.
Tax ID for Foreigners in Lithuania
Lithuania has a welcoming and structured approach for foreigners, but procedures can get tricky without professional help. We provide special assistance for:
- EU/EEA nationals relocating for work or family
- Non-EU nationals applying for a residence permit
- Investors establishing Lithuanian companies
- Remote workers and digital nomads
- Foreigners needing a tax ID for rental income or property ownership
AM Law ensures smooth communication with the tax authorities and helps translate and legalize any required documentation.
How AM Law Can Help You
Dealing with Lithuanian bureaucracy in a foreign language can be overwhelming—but with AM Law, you’re in safe hands. We’re here to handle the formalities so you can focus on what really matters.
Our Tax ID Services Include:
- Personalized legal consultation
- Preparing and translating documents
- Representing you at the VMI
- Handling power of attorney filings
- Coordinating with migration and social insurance offices
- Registering your business and obtaining tax codes
- Post-registration tax compliance and accounting services
We provide full support in Lithuanian, English, and Russian—ideal for both residents and foreigners.
Frequently Asked Questions
1. Can I apply for a Lithuanian Tax ID online?
Yes, in some cases—especially for residents or citizens with electronic signatures. Foreign nationals usually need to apply in person or through a legal representative.
2. Is the Lithuanian Tax ID the same as a Social Security number?
No. The Tax ID is for taxation purposes. However, registering for one may also involve being entered into the Social Insurance system, depending on your residence or employment status.
3. How long is a Tax ID valid?
For individuals, it is permanent. For companies, it is valid as long as the company is legally operating.
4. Can AM Law apply on my behalf?
Yes. With a power of attorney, we can act on your behalf and handle the entire process—even if you are abroad.
Why Choose AM Law for Tax ID Registration?
Choosing the right legal partner can make all the difference when settling in or doing business in a new country. At UAB “AM Law”, we offer:
✅ Decades of experience in Lithuanian tax and immigration law
✅ Multilingual service (English, Lithuanian, Russian)
✅ Transparent pricing and no hidden fees
✅ Fast turnaround time and regular updates
✅ Personalized legal support tailored to your needs
We’ve helped hundreds of individuals and businesses establish themselves legally in Lithuania—let us do the same for you.
Get Started with Your Lithuanian Tax ID Today
Whether you’re starting a new life, expanding your company, or investing in Lithuania’s growing economy, a Tax ID is your legal starting point. Don’t navigate this alone—AM Law is here to help you every step of the way.


Citizenship of Lithuania
Citizenship
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- Restoration of citizenship of the Republic of Lithuania.
- Oath of Allegiance to the Republic of Lithuania.
- Naturalisation.
- By way of exception.
- Simplified procedure.
Right to reinstate citizenship of the Republic of Lithuania to persons who had citizenship of the Republic of Lithuania and until 15 June 1940 and their descendants who have not acquired citizenship of the Republic of Lithuania before 2011-04-01.
We could help you to get citizenship in Lithaunia.
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