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Guide

How to Apply for a Greek Tax Number

Navigating the Greek bureaucracy to apply for a tax number can be daunting. Learn how to streamline the process and avoid common pitfalls with Ellytic's guidance.

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Written by Lazaros
May 21, 2026
4 min

Understanding the Greek Tax Number Requirement

For anyone planning to live, work, or invest in Greece, obtaining a Greek tax number, known as an AFM (Arithmo Forologiko Mitro), is an essential first step. This number is crucial for a variety of legal and financial activities, including opening a bank account, signing a lease, or starting a business. Without an AFM, your ability to engage in any official transactions in Greece is severely limited.

The process to apply for a Greek tax number can be daunting, especially for non-Greek speakers, due to the bureaucratic hurdles and specific documentation required. It is imperative to understand the requirements and steps involved to ensure a smooth application process. This guide will help you navigate the complexities and streamline your application.

Steps to Apply for a Greek Tax Number

To apply for a Greek tax number, you must first gather all necessary documents. These typically include your passport, proof of address, and in some cases, a power of attorney if you are applying remotely. Ensure that all documents are translated into Greek by a certified translator, as this is often a requirement.

Once your documents are in order, you must submit them to a local tax office (DOY) in Greece. If you are not residing in Greece, you can appoint a tax representative to handle the submission on your behalf. This representative will need a notarized power of attorney, which can cost between €80–€120, and must be apostilled if issued outside of Greece.

DocumentRequirement
PassportValid and certified translation if necessary
Proof of AddressUtility bill or rental agreement
Power of AttorneyNotarized, apostilled if outside Greece

Challenges in the Application Process

Applying for a Greek tax number is not without its challenges. The most common issues arise from incomplete or incorrectly formatted documents. Rejection is a frequent outcome when documents do not meet the strict criteria set by Greek authorities. This can lead to delays and the need to resubmit applications, which is both time-consuming and frustrating.

Another challenge is the language barrier. Many of the instructions and forms are only available in Greek, making it difficult for non-Greek speakers to navigate the process. Misinterpretation of requirements can lead to errors and further delays in obtaining your AFM.

Key Takeaway: Ensure all documents are correctly translated and formatted to avoid rejection and delays in your Greek tax number application.

Why Consider Professional Assistance?

Given the potential pitfalls in applying for a Greek tax number, many individuals opt for professional assistance to ensure their application is successful on the first attempt. Ellytic offers comprehensive services to simplify this process, providing certainty and eliminating the risk of rejection.

With Ellytic's Identity Starter bundle, your AFM registration is filed digitally with a power of attorney, eliminating the need for a physical visit to Greek authorities. The bundle includes a Greek mobile number setup, which is often a requirement for tax registration. This service ensures that every document is complete and correctly translated, significantly reducing the risk of errors.

QUICK TIP: Opt for Ellytic's Identity Starter bundle to streamline your AFM application and eliminate the risk of document rejection.

Conclusion and Next Steps

Securing a Greek tax number is a critical step for anyone planning to engage in legal or financial activities in Greece. While the process can be complex and fraught with potential pitfalls, it is manageable with the right preparation and assistance.

Consider leveraging Ellytic's expertise to ensure a smooth and successful application experience. With their comprehensive service, you can navigate Greek bureaucracy with confidence and ease. Learn more about how Ellytic can assist with your AFM registration and get started today.

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Get Your Greek Tax Number—Without the Headache

Applying for an AFM can be confusing, time-consuming, and full of back-and-forth with Greek authorities. Ellytic guides you end-to-end—AFM, Taxisnet access, and even tax residence transfer—so you can get it done correctly and fast. Experience it yourself:

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Ellytic streamlines Greek Tax ID registration, certified translations, and essential documents.

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Info:This article is for informational purposes only and does not constitute legal advice.

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About the Author

Lazaros Founder & Greek Market Expert

500+ CasesGreek Market ExpertFounder

I build digital pathways through Greek bureaucracy — for people who move, buy, inherit, hire, or run operations on the ground. Designed for clarity, speed and legal certainty. Ellytic exists because the system should finally work.

Need help with Greek documents?

Get your Greek Tax ID (AFM), certified translations, and essential documents — all in one starter package.

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The lighter route when you only need AFM registration and a Greek mobile number first.

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