What Belastingaangifteservice.nl does

Belastingaangifteservice.nl (BAS) is a Netherlands-based tax advisory firm founded in 2008 that provides personal tax filing and advisory services to Dutch private individuals (particulieren), self-employed professionals and freelancers (ZZP'ers), and small business owners (ondernemers). The firm operates a four-office physical footprint — Rotterdam (headquarters), Amsterdam, Utrecht, and Den Haag — and extends nationwide coverage through a network of recognized certified freelance tax advisors who deliver service at customer locations (home, workplace) or online. Customer concentration is diffuse across consumer and micro-SMB segments with no enterprise or institutional anchors.

The service platform is built around professional tax filing software deployed on each advisor's own secured laptop, enabling direct transmission to the Dutch Tax Authority (Belastingdienst) without requiring customer DigiD credentials. Core service offerings include income tax returns, VAT (BTW) declarations, profit declarations (winstaangifte), fiscal partnership advisory (fiscaal partnerschap), income averaging (middeling), inheritance and gift tax (erfbelasting/schenkbelasting), objection and appeal support (bezwaar en beroep), provisional refund applications (voorlopige teruggaaf), and supplementary allowance assistance (kindertoeslag, huurtoeslag, zorgtoeslag). The firm institutionalizes a "4-Ogen Principe" (four-eyes principle) where every return is reviewed by a second tax expert, and supplies a pre-appointment BAS-Checklist of required documents.

BAS generates revenue through fixed, transparent per-service fees: €45 travel surcharge for on-location appointments, €25 for office or online appointments, €5 per person for software license and tax return copy, and additional fees for complex returns disclosed upfront. Go-to-market combines sales-led inbound (website forms, phone 088-1201400 plus local numbers), field sales through home and workplace visits, walk-in office consultations, and a multi-channel content marketing program spanning blog, SEO, Facebook, LinkedIn, YouTube, and Twitter. The business is privately held with no disclosed institutional investment and is registered with the Dutch trade register under KvK 96822228. The company has disclosed no app, no API, no AI capabilities, and no third-party technology integrations; the operating model is fundamentally human-advisor-driven professional services rather than software.

Name

Belastingaangifteservice.nl

Legal name

Belastingaangifteservice.nl

Website

https://belastingaangifteservice.nl

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

1–10 employees

Short description

Belastingaangifteservice.nl (BAS) is a Netherlands-based tax advisory firm founded in 2008 that provides personal tax filing and advisory services to Dutch individuals and self-employed professionals through four city offices and a nationwide certified freelance advisor network.

Ownership category

akta.pro rank

Product category

Tax Advisory Services

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121), Other Accounting Services (541219)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Tax Advisory & Compliance (BPAHABAB)

akta.pro secondary industries

Indirect Tax (VAT/GST/Sales & Use) Services (BPAHABAJ), Estate, Gift & Trust Valuation (BPAHANAL)

Keywords

• Tax filing services
• Personal tax returns
• VAT filing assistance
• Tax advisory services
• ZZP entrepreneur taxes

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Tax Filing Services for Individuals and Entrepreneurs: Professional tax preparation and filing services for private individuals, ZZP/self-employed, and business owners. Revenue generated through service fees for tax return preparation, with additional charges for complex situations.
2. Additional Tax Advisory Services: Related services including objection/appeal filing (bezwaarschriften), tax planning, inheritance tax returns, VAT returns, and bookkeeping support.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Belastingaangifteservice.nl (BAS) is a Dutch tax advisory firm that prepares and files income tax, VAT, and profit declarations for private individuals and self-employed professionals (ZZP'ers). Services are delivered through certified tax advisors who meet customers at home, at the workplace, online, or at one of four branch offices, using secured laptops with professional tax filing software. Every return is reviewed by a second expert under a 4-eyes principle.

Product overview

Belastingaangifteservice.nl (BAS) is a Dutch tax advisory firm offering a comprehensive suite of tax filing and advisory services. The company operates as a unified service platform rather than modular software, providing personal tax return assistance for individuals (particulier), entrepreneurs, and self-employed professionals (ZZP'ers). Core offerings include tax return filings for income tax, VAT (BTW), and profit declarations, supplemented by advisory services for inheritance tax, gift tax, fiscal partnerships, and income averaging. Additional services encompass child allowance, rent allowance, and health insurance allowance assistance. The company distinguishes itself through flexible service delivery (home visits, office, or online), a 4-eyes principle for quality control, and fixed pricing without requiring DigiD access.

Differentiator

Problem solved

Functional benefit

Products and services

• Belastingaangifte Particulier Income tax filing assistance for private individuals, including checking deductions, fiscal partnership benefits, and arranging tax refunds.
• Belastingaangifte Ondernemer Tax filing services for entrepreneurs and business owners, including profit declarations and annual accounts.
• Belastingaangifte ZZP Tax filing specifically designed for freelancers and self-employed professionals (ZZP'ers), including startup assistance and small business relief.
• Winstaangifte Profit declaration filing for self-employed individuals and entrepreneurs, including balance sheets and profit/loss statements.
• BTW-aangifte (Suppletie BTW) VAT (Value Added Tax) filing services for businesses, including monthly, quarterly, or annual declarations.
• Voorlopige Teruggaaf Application for provisional tax refunds, allowing monthly installment payments instead of waiting for an annual refund.
• Bezwaar en Beroep Tax objection and appeal services, including correction of errors and assistance with disputes against the Dutch tax authority.
• Fiscaal Partnerschap Fiscal partnership advisory services including optimization of income and deduction distribution between partners.
• Middeling Income averaging calculation service that spreads one-time high income over three years to reduce the overall tax burden.
• F-Biljet (Successie) Final tax return filing for deceased persons (estate/succession tax), including assistance with extension requests.
• Erfbelasting en Schenkbelasting Inheritance tax and gift tax advisory services, including calculation and optimization of related tax situations.
• Administratie Bookkeeping and administrative services for entrepreneurs and freelancers, including quarterly archiving and correspondence with tax authorities.
• Kindertoeslag Assistance with child allowance applications including child benefits, child-related budget, and childcare allowance.
• Huurtoeslag Rent allowance application assistance, including calculation and submission support.
• Zorgtoeslag Health insurance allowance application assistance, including calculation and submission support.
• Belastingadvies aan Huis Home-visit tax consultation service, including use of secured laptops and professional tax filing software with 4-eyes principle quality control.

Quantifiable outcome

• Customers save hundreds to thousands of euros through optimized deductions
• +2 more outcomes

Named customers3 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

Feature3 records

Partnerships

One partnership is on record.

• Freelance Certified Tax AdvisorscoreOthersBAS collaborates with a network of recognized freelance tax advisors (erkende freelance belastingadviseurs) to provide nationwide coverage across the Netherlands. These advisors work under the BAS brand and methodology, with mandatory ongoing education multiple times per year.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Aangifte.nl: Dutch tax filing assistance provider offering personal income tax and business tax services to individuals and entrepreneurs. Closely competes with BAS on Dutch personal and ZZP tax filings.
• Boekhouder.nl: Dutch online bookkeeping and tax service focused on entrepreneurs and ZZP'ers. Comparable as it offers tax return preparation alongside ongoing bookkeeping for the same Dutch SMB segment that BAS targets.
• Accountancy Vanmorgen: Dutch online accounting and tax filing platform serving ZZP and SME clients with bundled bookkeeping and tax services. Comparable as a Dutch consumer-facing tax filing and small business advisory service competing for the same particulieren and ZZP customer base.

Broad incumbents

• Flynth: One of the largest Dutch accounting and advisory firms serving agriculture, SMEs, and individuals with full tax compliance and advisory services. Comparable as a broad incumbent offering overlapping personal and SME tax filing capabilities across the Netherlands.
• Accon AVM: Dutch accounting and advisory firm serving SMEs, entrepreneurs, and individuals across the Netherlands. Comparable as a broader regional incumbent in Dutch personal and ZZP tax services.
• BDO Netherlands: Major Dutch accounting and advisory practice of the global BDO network, providing tax compliance and advisory for individuals and businesses. Comparable as a broad incumbent in the Dutch tax services market that overlaps with BAS's personal tax and SME offerings.
• Grant Thornton Netherlands: Mid-tier Dutch accounting and tax advisory firm serving SMEs and individuals. Comparable as a broader incumbent providing personal tax filing and SME tax advisory services in the Dutch market.
• Deloitte Netherlands (Belastingadviseurs): Big 4 Dutch tax advisory practice serving individuals (high net worth), entrepreneurs, and corporates. Comparable as a broad incumbent offering Dutch personal and business tax compliance and advisory services, though focused upmarket relative to BAS.

Emerging players

• e-Boekhouden.nl: Popular Dutch online bookkeeping and tax filing software targeting entrepreneurs and ZZP'ers. Comparable as a digital-native alternative for customers who might otherwise use BAS's tax filing and bookkeeping services.
• Moneybird: Dutch cloud-based accounting software with integrated VAT and tax filing tools for ZZP and small businesses. Comparable as an emerging SaaS player offering partially overlapping tax preparation features for the Dutch ZZP segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/aangifteservice
• YouTubeyoutube.com/channel/UCC5ja7UZVMbRO6rbFpn_mQg
• Facebookfacebook.com/belastingaangifteservice
• LinkedInlinkedin.com/company/belastingaangifteservice-nl

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 Belastingaangifteservice.nl