Professional services · Netherlands · Wet DBA

Netherlands ended its false-self-employment moratorium — five years of payroll tax bills hit principals.

On 1 January 2025, after nine years of standing down, the Belastingdienst (the Dutch tax office) walked back into the room. The freeze on the Wet DBA (the 2016 freelance-status law) was over. When the tax office now reclassifies a freelancer, it does not bill the freelancer. It bills the company that hired her, for back payroll tax and social-security premiums going back up to five years, capped only by that 1 January cutoff. Around 1.1–1.2 million independent contractors sit inside that perimeter. Their hirers in IT, locum healthcare, journalism, construction subcontracting and interim management are cutting day rates 10–20%, rerouting contracts through staffing intermediaries at a per-hour markup, converting freelancers onto payroll, or ending the engagement.

01The pain

Five years. That is how far back the Belastingdienst (the Dutch tax office) can now reach when it decides a hirer's freelancer was, on the facts, an employee. On 6 September 2024 the cabinet said it plainly: full enforcement on apparent self-employment from 1 January 2025.¹ The bill goes to the company that hired her, not to her. Back payroll tax and social-security premiums, up to five years, capped only by that 1 January cutoff.²

The defensive paperwork went first. The same day, the tax office stopped approving model contracts, the templates a Randstad insurer's procurement officer had pointed to since 2016 whenever the auditor asked.² Status now turns on a holistic test of control, personal labour and pay, with a structural-embedding criterion arriving under the proposed Wet VBAR (the planned successor law). The facts shift; the test shifts with them.

Up to 5 years of retroactive payroll tax — billed to the hirer.²

What that looks like on the ground recurs across sectors. A long-running IT contractor at a Randstad insurer is told her day rate drops 15%, take it or leave. A locum GP's contract is rerouted through a staffing intermediary that adds a per-hour markup and absorbs the hirer-liability question. An interim manager finishing a six-month assignment is offered a payroll conversion or non-renewal. A construction subcontractor in Brabant is dropped after the risk committee declines to underwrite a five-year exposure on a single worker.^3,4

"De aanhoudende uitstel zonder duidelijke nieuwe wetgeving richt meer schade aan dan de naheffing zou doen." (The rolling postponement, without clear new legislation, does more damage than the back-tax recovery would.) — ZZP Nederland, public response to the cabinet's 2026 extension of the soft-landing on administrative fines

The calendar tightens from here. Wilful-default fines are already live; administrative fines were partially deferred again into 2026; the full penalty stack lands on 1 January 2027.⁴ And the risk does not transfer cleanly to an insurer: there is no commercial product that converts a five-year retroactive payroll-tax exposure into a fixed monthly premium, because the underlying status is decided after the fact on a holistic test, and under the proposed Wet VBAR also on whether the worker is structurally embedded in the hirer's organisation.² So the Dutch hirer runs the assessment continuously, prices a hirer-exposure premium into every engagement, and writes off the freelancer relationship when the spread no longer clears. The model contracts were withdrawn before the freeze ended. The replacement law is still in parliament. In between sits the bill.

02Who solves this today

Three Dutch vendors that openly market to hirers on Wet DBA risk-assessment, model-contract replacement, or contractor-compliance. Each names the law or the risk on its own homepage. Verified live on the date of writing. Inclusion is not endorsement.

Driessen — Test je zzp'er

Free four-question screen for Dutch hirers worried about apparent self-employment. Addressed directly to the hirer, framed for the post-1-January-2025 regime.

driessen.nl / test-je-zzp

HelloProfs — Schijnzelfstandigheid Spiegel

Free self-assessment that benchmarks a hirer's contractor arrangement against recent Wet DBA rulings on control, personal labour, pay, and structural embedding.

helloprofs.nl / risico-schijnzelfstandigheid-spiegel

Temper — DBA-wet 2026 toolkit

On-demand-work platform with a built-in compliance toolkit, so the hirer runs the apparent-self-employment check inside the same surface they hire through.

temper.works / onderwerp / wet-dba

Listed providers publicly market to Dutch hirers on the Wet DBA / apparent-self-employment niche from their own homepages. Inclusion is not endorsement. Several adjacent vendors were considered and excluded — HeadFirst Group surfaces contractors in its news headlines but the homepage does not self-market a Wet-DBA risk-assessment product; ZZP Nederland is an industry body and advocacy organisation rather than a vendor, and is cited as a source in section 01; ZZP Barometer's TLS certificate was not reachable on the date of writing; Schijnzelfstandig.nl, Iridium Advies and Adviesbureau Wet DBA were not reachable; BC.nl (publisher of Brisk Magazine) lists contractors as a navigation category but the homepage does not self-market a compliance product. All were dropped under the precedent that two-to-three verified entries beat four with a weak link. Trade-press, regulator and industry-body materials cited above in section 01 are the source of the operator-side narrative, not solution providers.

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