# Bonaire, Sint Eustatius and Saba Tax ID Number (TIN) Guide

> Learn how tax identification works in Bonaire, Sint Eustatius & Saba: BSN, CRIB and GET numbers, issuing authorities, verification methods, and TaxDo support.

Source: https://taxdo.com/resources/global-tax-id-validation-guide/bonaire-sint-eustatius-and-saba

Last updated: 2025-08-04

## **Introduction**

In Bonaire, Sint Eustatius and Saba (the Caribbean Netherlands), tax administration and personal identification are managed by the **Belastingdienst Caribisch Nederland (BCN)**. While there is no separate tax-specific TIN like in many other countries, residents receive a **Citizen Service Number (BSN)** and a **CRIB number** for tax filings and official interactions. All data here is verified against official BCN sources.

## **Tax Identification Number Types**

- **BSN (Burgerservicenummer)**: A 9digit citizen service number issued to residents for government and tax administration purposes.
- **CRIB Number**: A unique identifier issued by BCN for tax communications, payroll levies, and administrative processes. Used in lieu of a traditional TIN.

**2\. TIN Format and Structure** 

- **BSN**: A 9digit numeric code assigned to individuals (e.g., 123456789), no letters.
- **CRIB Number**: Numeric identifier of unspecified length used for tax filings and payroll; strictly numeric with no letters or separators.

![](https://wp.taxdo.com/wp-content/uploads/2025/07/image-40.png)

## **Issuing Authority and Registration Process**

The **Belastingdienst Caribisch Nederland (BCN)**, part of the Dutch Tax Authority, issues BSNs and CRIB numbers. Residents receive a BSN via local registration, and CRIB numbers are issued for official interactions with BCN. Offices operate on Bonaire, Sint Eustatius, and Saba. 

## **TIN Verification and Lookup**

To verify a resident’s BSN or CRIB number, authorized parties should consult the BCN systems via the official **Belastingdienst Caribisch Nederland** portal. Access requires secured credentials or inperson visits to local BCN offices. 

**Instantly Verify Tax IDs in the Caribbean Netherlands with TaxDo**   
TaxDo offers realtime validation of BSN/CRIB numbers for Bonaire, Sint Eustatius, Saba—and more than 135 jurisdictions worldwide, using official government sources. 

### **What Makes TaxDo Different?**

- Real-time number validation including BSN and CRIB.
- Seamless API integration (ERP/CRM/onboarding).
- Central dashboard for global Tax ID oversight.
- Fully compliant and official-source-based.

TaxDo streamlines due diligence, onboarding, vendor compliance, and grant processes with official global validation tools. 

## **TIN and VAT Number Connection**

Bonaire, Sint Eustatius, and Saba apply a **General Expenditure Tax (GET)** instead of VAT. Businesses registered for GET receive a unique GET number in the format 3XX.XXX.XXX (9 digits). That number is used for tax remittance and acts as the operational tax ID. 

##   **Why Accurate TIN Validation Matters**

Accuracy of BSN, CRIB, or GET numbers is essential: 

- Ensures correct processing of **income tax**, **GET filings**, and **payroll levies**.
- Prevents rejected filings, compliance errors, or audit issues.
- Supports secure onboarding of suppliers and payroll management.
- Maintains data integrity in financial and compliance systems.

Using official BCN systems or TaxDo’s global validation platform ensures correct tax number usage and regulatory compliance. 

## **Stay Compliant with TaxDo**

BCN provides baseline verification; TaxDo enhances this with: 

- Real-time BSN/CRIB validation
- Periodic revalidation for ongoing compliance
- API-ready solutions for ERP/onboarding systems

Automate Tax ID validation and monitor compliance continuously via a unified dashboard. Trusted by businesses and compliance teams globally.

## Frequently asked questions

### What is the Tax Identification Number in Bonaire, Sint Eustatius & Saba?

Residents use a BSN; taxpayers may also use a CRIB number or GET number for business filings.

### Who issues these numbers?

The Belastingdienst Caribisch Nederland (BCN) issues BSN and CRIB numbers; GET numbers are issued to businesses by BCN.

### Does the Caribbean Netherlands have VAT?

No. Instead, a General Expenditure Tax (GET) applies. Businesses use GET numbers for tax compliance.

### What makes TaxDo validation better for these islands?

TaxDo validates BSN, CRIB, GET and international Tax IDs in real time using only official data, ensuring compliance across jurisdictions.