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Guideline / Benin

Benin Tax ID Number (TIN) Guide 

1. Introduction 

In Benin, the Tax Identification Number (TIN), locally known as the Identifiant Fiscal Unique (IFU), is a mandatory and unique identifier assigned to individuals, businesses, and legal entities for tax purposes. The IFU is essential for fulfilling tax obligations, conducting financial transactions, and ensuring compliance with the country’s tax regulations. 

All information provided in this guide is 100% verified from official sources, including the General Directorate of Taxes (Direction Générale des Impôts, DGI) and the General Tax Code of Benin.

2. Tax Identification Number Types 

Benin utilizes a single type of Tax Identification Number: 

  • Identifiant Fiscal Unique (IFU): Applicable to all taxpayers, including individuals, businesses, and legal entities. 

The IFU serves as the primary tax identifier for all tax-related activities within the country. 

3. TIN Format and Structure 

The IFU in Benin follows a standardized format: 

  • Format: 13 alphanumeric characters. 

Structure

  • First 2 characters: Indicate the type of taxpayer (e.g., individual, company). 
  • Next 9 digits: Unique sequential number assigned by the tax authority. 
  • Last 2 digits: Control digits for validation purposes. 

This structure ensures the uniqueness and validity of each IFU assigned. 

4. Issuing Authority and Registration Process 

Issuing Authority 

The Direction Générale des Impôts (DGI) is the official tax authority issuing the IFU in Benin. More information can be found on their official website: DGI Benin

Registration Process 

Eligibility

  • All individuals and entities engaging in taxable activities within Benin are required to obtain an IFU. 

Required Documents

  • Individuals
  • Valid identification document (e.g., national ID card or passport). 
  • Proof of residence. 
  • Businesses and Legal Entities
  • Trade register reference. 
  • Trade register file (PDF or image format). 
  • Articles of association. 
  • Valid identification documents of company representatives. 

Application Process

  1. Online Registration
  • Complete the information collection form (Fiche de collecte d’informations). 
  • Upload the required documents. 
  • Submit the application for processing. 
  1. Offline Registration
  • Visit the nearest DGI office. 
  • Obtain and complete the IFU registration form. 
  • Submit the form along with the required documents. 
  • Await processing and issuance of the IFU. 

Fees

  • The registration process for obtaining an IFU is free of charge. 

5. TIN Verification and Lookup 

To verify the validity of an IFU: 

  • Online Verification
  • Navigate to the IFU verification section. 
  • Enter the IFU to confirm its validity. 

Or Instantly Verify Tax IDs in Benin with TaxDo Real-Time TIN Validation Platform 

TaxDo offers a compliant, automated, and globally trusted solution for TIN verification—not just in Benin, but across 135+ jurisdictions. Unlike other solutions, TaxDo validates tax IDs instantly and securely using only official government sources. 

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  • Real-time TIN verification for Benin and 135+ countries  
  • Seamless API integration into your ERP, CRM, or onboarding system 
  • Powerful dashboard to manage and track tax ID validations globally 
  • Fully compliant and official-source-based results ONLY 

Whether you’re conducting due diligence, onboarding clients, granting tax exemption, or managing vendor compliance in Benin, TaxDo helps you avoid risks, delays, and penalties with effortless global Tax ID validation. 

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6. TIN and VAT Number Connection 

In Benin, the IFU also serves as the Value Added Tax (VAT) number for entities registered for VAT purposes. The VAT number follows the same format as the IFU, ensuring consistency across tax identification systems. 

7. Why Accurate TIN Validation Matters 

Ensuring the accuracy of your TIN is critical for both businesses and individuals in Benin. An incorrect or unverified TIN can lead to serious complications such as: 

  • Delays in tax processing 
  • Rejection of tax exemption claims 
  • Fines and penalties for non-compliance 
  • Rejection of e-invoicing submissions 
  • Onboarding unqualified suppliers or customers 
  • Data quality issues across finance and compliance systems 

Using the Benin DGI e-Services Portal or TaxDo real-time global tax ID verification platform ensures accurate Tax ID validation, error reduction, and compliance with Benin tax laws. 

8. Stay Compliant with TaxDo 

While the DGI e-Services Portal offers a basic PIN checker, TaxDo takes Benin TIN validation to the next level with real-time results, periodic revalidation for ongoing compliance, and seamless integration into your systems. 

With TaxDo, you can automate Tax ID validation, monitor changes, and ensure continuous compliance, all from a single, user-friendly dashboard or through API connectivity. 

TaxDo is trusted by leading enterprises, platforms, and compliance teams worldwide. Try it now and eliminate the risks of Tax ID errors in Benin and beyond. 

FAQ

What is the TIN in Benin?

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Who needs an IFU in Benin?

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Why is IFU validation important in Benin?

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How does TaxDo help with TIN compliance in Benin?

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