What Sabewa Zeeland does

Sabewa Zeeland is a Dutch public-sector shared-service entity ('gemeenschappelijke regeling') established in October 2012 that provides unified municipal and water-board tax administration for eight municipalities in the province of Zeeland (Borsele, Goes, Hulst, Kapelle, Reimerswaal, Sluis, Terneuzen, and Tholen) and Waterschap Scheldestromen. The organization levies and collects municipal taxes (OZB, waste levies, sewer charges), water-board taxes (watersysteemheffing, zuiveringsheffing), executes Wet WOZ property valuations, processes objections and appeals, handles exemption (kwijtschelding) and payment-arrangement requests, and provides direct-debit collection services. Its citizen-facing stack includes the Mijn Sabewa online portal, a WOZ Calculator for property-value impact assessment, and an online Bezwaarhulp objection-assistant tool, with business access via eHerkenning (minimum EH2) and EU-resident access via eIDAS. From a technology and compliance standpoint, the platform integrates with Dutch national registries (BRK, BAG, BRV, WOZ, Basisregistratie Personen) for property and taxpayer data, and is certified GDPR-compliant, BIO-compliant for information security, and fully compliant with the Wet Open Overheid (WOO) and the Besluit Digitale Toegankelijkheid Overheid digital-accessibility decree.

The organization's revenue mechanics are public-sector contribution-based rather than commercial: Sabewa is funded by contributions from its member municipalities and the water board, with tax rate-setting retained by individual members and Sabewa performing centralized assessment, billing, collection, objection handling, and WOZ execution. Its GTM is structurally captive — there are no external sales motions or marketing campaigns; citizen and business interaction is driven by statutory tax notices (aanslagbiljet) distributed by post, supplemented by the website, phone support (088-9995800, 9:00–13:00), and digital self-service. The organization was formally recognized by the Waarderingskamer (Valuation Chamber) with a four-star rating for WOZ quality (published 08-07-2026), and as of April 2026 Gemeente Noord-Beveland's request to become the 9th member municipality was under formal board consideration. With a workforce of approximately 50 employees headquartered in Terneuzen, Sabewa operates as a specialized, scale-pooling back office for Dutch local-government taxation rather than a commercial software provider.

Name

Sabewa Zeeland

Legal name

Sabewa Zeeland

Website

https://sabewazeeland.nl

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Sabewa Zeeland is a Dutch public-sector shared-service entity that levies, assesses, and collects municipal and water-board taxes for eight Zeeland municipalities and Waterschap Scheldestromen, providing WOZ valuations, objection handling, and citizen-facing digital tax services via its Mijn Sabewa portal.

Ownership category

akta.pro rank

Product category

Public Tax Administration

NAICS

Executive, Legislative, and Other General Government Support (921), Regulation and Administration of Communications, Electric, Gas, and Other Utilities (926130)

SIC

Services-Management Services (8741)

akta.pro primary industry

Municipal Tax & Revenue Administration (Local) (BPAIACAD)

akta.pro secondary industries

Water Supply & Wastewater Utilities Administration (BPAIACAG), Dispute Resolution, Appeals & Tax Tribunals (BPAIADAK)

Keywords

• Municipal tax collection
• WOZ property valuation
• Public tax administration
• Water board levies
• Government shared services

Headquarters

HQ city

Terneuzen

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Municipal Tax Collection and Levying: Sabewa Zeeland levies and collects municipal taxes (gemeentelijke belastingen) on behalf of 8 Zeeuwse municipalities (Borsele, Goes, Hulst, Kapelle, Reimerswaal, Sluis, Terneuzen, Tholen) and water system taxes (waterschapsbelasting) for Waterschap Scheldestromen. As a public authority, it operates under a shared governance model (gemeenschappelijke regeling). The organization is funded by contributions from its participating municipalities and water board. Tax rate determination remains with individual municipalities and the water board.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels3 records

Core offering

Sabewa Zeeland is a Dutch public authority that levies and collects municipal taxes (OZB, afvalstoffenheffing, rioolheffing) on behalf of eight Zeeuwse municipalities and water board taxes (waterschapsbelasting) on behalf of Waterschap Scheldestromen. It executes Wet WOZ property valuations, processes objections and appeals, handles exemption (kwijtschelding) applications, and provides digital self-service through the Mijn Sabewa portal, WOZ Calculator and WOZ Bezwaarhulp tool.

Product overview

Sabewa Zeeland operates as a unified tax administration service rather than a product company. It provides integrated tax assessment, collection, and valuation services for eight Zeeuwse municipalities (Borsele, Goes, Hulst, Kapelle, Reimerswaal, Sluis, Terneuzen, Tholen) and Waterschap Scheldestromen. The core service encompasses Gemeentelijke Belastingen (municipal taxes), Waterschapsbelasting (water board taxes), and Wet WOZ Uitvoering (property valuation). Supporting digital offerings include the Mijn Sabewa citizen portal, the WOZ Calculator for property value impact assessment, the WOZ Bezwaarhulp online objection assistant, and various Online Contactformulieren. Additional services include Kwijtschelding (exemptions), Betalingsregeling (payment arrangements), Automatische Incasso (automatic collection), and published Begroting en Jaarstukken (budget and annual reports).

Differentiator

Problem solved

Functional benefit

Products and services

• Mijn Sabewa Online citizen portal providing access to tax assessments, taxation reports and personal tax account management for residents of the eight member municipalities, with secure login via DigiD and eIDAS for foreign citizens.
• WOZ Calculator Online calculator tool enabling citizens of Zeeland municipalities to estimate the financial impact of a change in their WOZ (property valuation) value.
• WOZ Bezwaarhulp Online objection assistant that guides citizens step-by-step through the process of filing an objection against their WOZ value, with targeted questions to help articulate grounds for objection.
• Gemeentelijke Belastingen Municipal tax assessment and collection services for eight Zeeuwse municipalities (Borsele, Goes, Hulst, Kapelle, Reimerswaal, Sluis, Terneuzen and Tholen), including property taxes (OZB), waste levies (afvalstoffenheffing) and sewer charges (rioolheffing).
• Waterschapsbelasting Water board tax assessment and collection services for Waterschap Scheldestromen, including water system charges (watersysteemheffing) and water purification levies (zuiveringsheffing).
• Wet WOZ Uitvoering Execution of the Wet Waardering Onroerende Zaken (Property Valuation Act) on behalf of member authorities, including determination of WOZ values, issuance of taxation reports and management of the WOZ value register.
• Bezwaar- en Beroepschriften Processing of objection (bezwaar) and appeal (beroep) applications against municipal and water board tax assessments, handling citizen complaints regarding assessment decisions.
• Kwijtschelding Tax exemption and remission service for citizens who cannot pay their taxes, with automated decision-making for certain applications (requiring prior consent for automatic assessment).

Quantifiable outcome

• Received four stars from the Waarderingskamer (valuation chamber) for quality of WOZ processes, as reported 08-07-2026.

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature5 records

Partnerships

Twelve partnerships are on record, tiered minor and core.

• Noord-Beveland (pending membership)minorOthers · 1 April 2026Gemeente Noord-Beveland has submitted a formal request to join Sabewa Zeeland as a new member. This proposal was discussed at the Algemeen Bestuur meeting on 16 April 2026. If approved, Noord-Beveland would become the 9th municipality in the partnership.
• eHerkenningcoreTechnology or Integration · 1 September 2018eHerkenning is the Dutch electronic identification and authentication system for businesses used by Sabewa Zeeland to enable secure online login for business tax services. Minimum level EH2 is required.
• eIDAScoreTechnology or Integration · 1 September 2018eIDAS is the EU-wide electronic identification system that enables European citizens and businesses to log in to Dutch public sector services (including Sabewa Zeeland) using their own national electronic identity tools. This is mandated by EU member states since September 2018.
• Gemeente BorselecoreOthers · 1 October 2012Borsele is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement (gemeenschappelijke regeling). The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente GoescoreOthers · 1 October 2012Goes is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente HulstcoreOthers · 1 October 2012Hulst is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente KapellecoreOthers · 1 October 2012Kapelle is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente ReimerswaalcoreOthers · 1 October 2012Reimerswaal is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente SluiscoreOthers · 1 October 2012Sluis is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente TerneuzencoreOthers · 1 October 2012Terneuzen is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Gemeente TholencoreOthers · 1 October 2012Tholen is one of the 8 founding municipalities participating in the Sabewa Zeeland shared governance arrangement. The municipality delegates its tax levying and collection functions to Sabewa Zeeland.
• Waterschap ScheldestromencoreOthers · 1 October 2012Waterschap Scheldestromen is the water board partner in the Sabewa Zeeland shared governance arrangement, delegating its water board tax (waterschapsbelasting) levying and collection to Sabewa Zeeland. It also participates in the governance of Sabewa Zeeland through representation on the board.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• BSWB (Belastingsamenwerking West-Brabant): Shared tax-collection arrangement for West-Brabant municipalities, providing identical municipal and water board tax services as Sabewa. Direct comparability on multi-municipality shared services, citizen portal, and WOZ execution.
• BsGW (Belastingsamenwerking gemeenten en waterschappen): Most direct peer: BsGW is a Dutch gemeenschappelijke regeling that performs municipal and water board tax levying, collection, and WOZ valuation for member municipalities in Limburg. Operates the same shared-services model as Sabewa, including a citizen portal and objection handling, but at a larger geographic scale.
• Tribuut (Belastingsamenwerking Rivierenland): Dutch municipal tax partnership for the Rivierenland region, executing tax assessment, collection, WOZ valuation, and objection handling for several Gelderland/Zuid-Holland municipalities. Same shared-services construct as Sabewa and a leading digital-services peer in the Dutch tax-collection market.
• GBLT (Gemeenschappelijke Belastingkantoor Leiden): GBLT executes tax levying and collection for several Leiden-area municipalities using the same Dutch gemeenschappelijke regeling model. Comparable in service scope, scale, and digital citizen-portal offering to Sabewa Zeeland.
• BghU (Belastingsamenwerking gemeenten Utrecht): Tax partnership serving multiple Utrecht-region municipalities and a water board with assessment, collection, WOZ, and objection services. Direct structural peer to Sabewa and a candidate for service-quality benchmarking.

Regional players

• Waternet: Waternet is the Amsterdam-region water authority that levies and collects water-related taxes and performs wastewater treatment. Comparable to Sabewa's water-board tax function (Waterschap Scheldestromen levies) but combined with physical utility operations, not a pure tax-collection shared service.

Others

• Waterschap Scheldestromen: Waterschap Scheldestromen is Sabewa's own water-board client and partner in the gemeenschappelijke regeling. Not a peer but a closely adjacent stakeholder; comparable to other Dutch waterschappen that contract with a shared tax office for waterschapsbelasting collection.

Broad incumbents

• Cition Amsterdam: Cition is the municipal tax-collection entity for Amsterdam (and a wider network of contracting municipalities). Performs the same function as Sabewa but operates as a BV owned by Amsterdam rather than a Zeeuws-style gemeenschappelijke regeling, making it a larger-scale incumbent comparable.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sabewa-zeeland

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sabewa Zeeland