South Sudan Tax ID Number (TIN) Guide 

In South Sudan, the Tax Identification Number (TIN) is a vital tool for individuals, businesses, and entities to ensure proper tax compliance. The TIN serves as a unique identifier within the tax system, helping the South Sudan Revenue Authority (SSRA) manage and track taxpayers for purposes of tax filing, collection, and enforcement. 

It is critical for every individual or business to have the correct TIN to avoid legal issues, penalties, and ensure smooth business operations. This guide presents precise and verified information on the TIN registration process, format, structure, and more, sourced directly from official government resources. 

Tax Identification Number Types 

In South Sudan, there is only one type of Tax Identification Number (TIN) that is used for both individuals and legal entities (businesses). Unlike some other countries that may have multiple types of TINs, South Sudan uses a singular TIN system for all taxpayers. 

Official TIN: 

• Tax Identification Number (TIN): This is the sole tax identifier used in South Sudan for both individuals and businesses. 

Application of TIN: 

• For Individuals: All South Sudanese citizens, residents, and foreigners who are subject to tax are required to have a TIN. This includes individuals paying income tax, social security, or any other personal tax obligations. 

• For Businesses: Every entity, including sole proprietorships, partnerships, and companies, must have a TIN to fulfill corporate tax obligations like business income tax, VAT, and other business-related taxes. 

TIN Format and Structure 

The Tax Identification Number (TIN) in South Sudan follows a standardized format for all taxpayers, regardless of whether they are individuals or businesses. 

TIN Format: 

• The TIN is composed of 9 digits. 

• Example Format: 123456789 

Structure of TIN: 

1. First Part: The first section of the TIN is the 9-digit numerical sequence. This unique identifier does not differentiate between individual or business taxpayers. 

2. Middle Section: The middle part consists of numbers that are assigned sequentially to each new taxpayer. 

3. Final Section: There are no additional alphanumeric characters, check digits, or validation numbers used in the TIN format in South Sudan. 

The format is identical for all individuals and businesses, ensuring a simple and unified approach to tax identification. 

Issuing Authority and Registration Process 

Issuing Authority 

The official body responsible for issuing Tax Identification Numbers (TINs) in South Sudan is the South Sudan Revenue Authority (SSRA). 

For more information on TINs and other tax-related services, you can visit the official SSRA website: South Sudan Revenue Authority (SSRA). 

Registration Process 

For Individuals: 

1. Eligibility: All South Sudanese citizens, residents, and foreigners who are subject to tax must apply for a TIN. 

2. Required Documents: 

• A valid National Identity Card or Passport (for foreigners). 

• Proof of residence (e.g., utility bill, lease agreement). 

3. Application Process: 

• Online Registration: Individuals can apply for a TIN through the SSRA’s online portal (if available). 

• Offline Registration: Alternatively, individuals can visit the SSRA offices for in-person registration. 

4. Fees: There are no fees associated with individual TIN registration in South Sudan. 

For Businesses: 

1. Eligibility: Any business, corporation, or legal entity operating in South Sudan must register for a TIN to comply with tax laws. 

2. Required Documents: 

• Business Registration Certificate. 

• Proof of business address (e.g., lease agreement, utility bill). 

• Identification documents of business owners or directors. 

3. Application Process: 

• Online Registration: Businesses can apply for their TIN online through the SSRA’s official website. 

• Offline Registration: Businesses can also register in person at the SSRA’s offices. 

4. Fees: There are no fees for business TIN registration in South Sudan. 

The SSRA’s registration system ensures that both individuals and businesses are registered in a timely and efficient manner. 

TIN Verification and Lookup 

Verification of the TIN is crucial for ensuring that tax records are accurate and up-to-date. The South Sudan Revenue Authority (SSRA) provides an online tool for verifying TIN numbers. 

Verification Process 

1. Online Verification: The SSRA allows individuals and businesses to verify their TINs through their online platform. 

2. Why Verify: Verifying your TIN ensures that your tax records are accurate, which helps avoid errors in tax filings, transactions, and business dealings. 

For TIN verification, visit the official SSRA TIN verification portal: SSRA TIN Verification Portal Or Instantly Verify Tax IDs in South Sudan with TaxDo Real-Time TIN Validation Platform 

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

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TIN and VAT Number Connection 

In South Sudan, the Tax Identification Number (TIN) is also used as the VAT number for businesses. This means the TIN and VAT number are identical for businesses that are registered for VAT. 

VAT Number Format: 

• The VAT number follows the same format as the TIN and consists of a 9-digit number. Therefore, businesses that are VAT-registered will use their TIN as their VAT identifier. 

Businesses must ensure their TIN is valid for both tax and VAT purposes to comply with South Sudan’s tax laws. 

Why Accurate TIN Validation Matters 

Ensuring the accuracy of your TIN is critical for both businesses and individuals in South Sudan. 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 South Sudan SSRA TIN Verification Portal or TaxDo real-time global tax ID verification platform ensures accurate Tax ID validation, error reduction, and full compliance with South Sudan tax laws. 

Stay Compliant with TaxDo 

While the SSRA TIN Verification Portal offers a basic PIN checker, TaxDo takes South Sudan 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 South Sudan and beyond.