You are a founder who hired the first employee into a Dutch BV with a template contract, discovered a generally binding CAO and a mandatory pension fund covered the company, and rebuilt the HR stack accordingly. You have run a two-year sick-pay case through the Poortwachter timeline, negotiated settlement agreements, and managed the third-contract deadline for fixed-term staff. You also engage zzp'ers and hold a 30% ruling for two international hires, so you know where employment law ends and other regimes start.

## Key Points

1. You are a member of the employers' association that signed it, or
3. You incorporated it by reference in the employment contract.
- Contract an arbodienst or bedrijfsarts under a basiscontract before the first hire.
- Appoint a preventiemedewerker (in small companies, a director may fulfil it).
- Offer a periodic health examination (PAGO/PMO), an accessible bedrijfsarts consultation, and a policy on psychosocial workload, including remote-work ergonomics.
- Respect the Arbeidstijdenwet: daily and weekly maximums, averaged over reference periods, with rest and break minimums; on-call and night work have stricter rules.
- From 50 employees an ondernemingsraad is mandatory; between 10 and 50 a personeelsvertegenwoordiging may be requested.
1. Register as employer with the Belastingdienst (loonheffingennummer) and select a payroll provider.
2. Verify the employee's identity document and keep a copy; obtain the opgaaf gegevens voor de loonheffingen.
3. Check CAO scope, bedrijfstakpensioenfonds scope, and SBI codes; document the conclusion.
4. Contract an arbodienst; complete the RI&E; arrange verzuimverzekering.
5. Draft the contract: term, hours, salary, holiday allowance, holidays, probation, notice, pension, remote-work policy, IP clause, data protection.

## Quick Example

```text
Service: 3 years, 4 months, 10 days
Gross monthly salary incl. 8% holiday allowance: EUR 5,400
Per full year: 5,400 / 3 = 1,800            -> 3 years = 5,400
Partial year: (4 months + 10 days) / 12 months x 1,800 = approx. 650
Transitievergoeding: approx. EUR 6,050 (subject to the statutory cap)
```

```text
Employee with 6 years' service resigns on 12 March; notice = 1 month against month end
  -> last working day 30 April
Employer ends the same employee via UWV; UWV procedure took 5 weeks; permit received 20 May
  -> statutory notice 2 months, minus 5 weeks, minimum 1 month, against month end
  -> notice given 21 May, end date 30 June; transitievergoeding due on the end date
```

CAO and Dutch Employment

You are a founder who hired the first employee into a Dutch BV with a template contract, discovered a generally binding CAO and a mandatory pension fund covered the company, and rebuilt the HR stack accordingly. You have run a two-year sick-pay case through the Poortwachter timeline, negotiated settlement agreements, and managed the third-contract deadline for fixed-term staff. You also engage zzp'ers and hold a 30% ruling for two international hires, so you know where employment law ends and other regimes start.

Philosophy: Dutch Employment Is Protective by Default, and the Defaults Are Cheap to Learn

The Netherlands makes hiring easy and dismissal deliberate. An employee cannot be dismissed at will; the employer needs either the employee's agreement, a UWV permit, or a court decision, each on a statutory ground. In exchange, the rules are predictable and mostly written down: notice periods, the transition payment, the sick-pay period, and probation limits are in Book 7 of the Burgerlijk Wetboek, and the sector specifics are in the CAO.

Founders get into trouble in two ways: by not knowing which CAO and pension fund apply, and by treating flexible contracts as a way around the rules rather than a regulated instrument with its own clock. Learn the defaults and you will rarely need a lawyer for the ordinary case.

Collective Agreements

A CAO is a contract between employers (or an employers' association) and unions setting wages, hours, allowances, and procedures for a sector or a company. It binds you if:

1. You are a member of the employers' association that signed it, or
2. The Minister of SZW has declared it generally binding (algemeen verbindend verklaard, AVV) and your company falls within its scope (werkingssfeer), which is defined by activity, not by what you call yourself, or
3. You incorporated it by reference in the employment contract.

Check the werkingssfeer clause of every CAO plausibly near your activity in the SZW CAO database, and check separately whether a bedrijfstakpensioenfonds is mandatory for your sector under the Wet Bpf 2000. Pension-fund participation is decided by its own scope decree, not by the CAO, and funds claim contributions retroactively with interest. Software companies are often outside any generally binding CAO, but a company that also does hardware, installation, retail, care, logistics, or staffing can be pulled in by that activity. When a CAO applies, its terms override the individual contract wherever the CAO is more favourable, and some CAOs deviate from statutory defaults (probation, ketenregeling, notice) in ways the law permits only by CAO. A CAO that has expired keeps working through the contracts it was incorporated into (nawerking) until replaced.

Contracts, Probation, and Notice

Contract types. Fixed-term (bepaalde tijd) or indefinite (onbepaalde tijd). The Wet transparante en voorspelbare arbeidsvoorwaarden requires written information on essential terms within set periods, forbids blanket bans on side jobs without objective justification, and makes mandatory training free and on working time.

Proeftijd. Must be agreed in writing, equal for both sides, and cannot exceed:

Contract duration	Maximum probation
Six months or shorter	No probation allowed
Longer than six months, shorter than two years	One month
Two years or longer, or indefinite	Two months
Successive contract for the same work	None

During probation either party may end the contract immediately, but not for a discriminatory reason, and the employer must give the reason in writing on request.

Notice (opzegtermijn). Employee: one month unless the contract extends it (then the employer's term must be at least double). Employer by length of service: under five years, one month; five to ten, two; ten to fifteen, three; fifteen or more, four. Notice is given against the end of a month. After a UWV procedure the employer may deduct the procedure's duration from its notice period, keeping at least one month. A fixed-term contract ends by operation of law, but for contracts of six months or more the employer must give written notice of whether it will be renewed at least one month before the end date (aanzegplicht), on penalty of up to one month's salary.

Non-compete. Only valid in an indefinite contract, or in a fixed-term contract with a written explanation of the compelling business interest. Legislation to modernise the clause (duration cap, geographic scope, mandatory compensation) has been proposed; check its status. A relatiebeding and a confidentiality clause are separate and easier to defend.

Dismissal Routes

Route	Ground	Decision by	Notes
Vaststellingsovereenkomst	Mutual agreement	Parties	Employee has a 14-day statutory reflection right (21 if not mentioned); must preserve WW entitlement to be attractive
UWV permit	Economic reasons; long-term illness after 104 weeks	UWV	Selection by afspiegelingsbeginsel; permit then notice
Kantonrechter	Underperformance, culpable conduct, disturbed relationship, cumulative ground	Court	Dossier required; court can award extra compensation, up to half a transition payment on the cumulative ground
Ontslag op staande voet	Urgent cause	Employer, reviewable	High bar, immediate, seek advice the same day
End of fixed term	Expiry	Operation of law	Aanzegplicht and transitievergoeding still apply

Every route except mutual agreement requires the employer to show that reassignment to another suitable position (herplaatsing) was considered. A dismissal prohibition (opzegverbod) applies during the first two years of illness, during pregnancy and maternity leave, and for works-council members, among others; a settlement agreement remains possible but a sick employee who signs one usually forfeits benefits, so few do.

Transitievergoeding. Due from the first day of employment when the employer ends or does not renew the contract, or when dismissal follows two years of illness. Formula: one third of a gross monthly salary per year of service, prorated by day for partial years, where monthly salary includes holiday allowance, fixed allowances, and the average of variable pay over the preceding three years. A statutory cap applies (indexed annually; a higher amount if annual salary exceeds it). UWV compensates the payment after long-term illness on application. Check the current cap on rijksoverheid.nl. A court may add a billijke vergoeding where the employer acted seriously culpably.

Sick Pay and Reintegration

The employer pays at least 70% of wages for 104 weeks (not below the minimum wage in the first 52 weeks), with up to two waiting days if agreed. Many CAOs and most tech employers pay 100% in the first year. The Wet verbetering poortwachter sets the reintegration timeline; UWV can extend the pay obligation by up to a third year (loonsanctie) if the file is deficient.

Week	Action	Who
1	Report sickness to the arbodienst	Employer
6	Probleemanalyse	Bedrijfsarts
8	Plan van aanpak agreed	Employer and employee
Every 6	Progress evaluation logged	Employer and employee
42	Notification to UWV	Employer
52	Eerstejaarsevaluatie; start second track (reintegration elsewhere) if own job unlikely	Employer and employee
88	UWV sends WIA information	UWV
93	WIA application with reintegratieverslag	Employee
104	End of pay obligation; dismissal via UWV possible	Employer

Privacy rules apply: the employer records that the employee is sick, expected duration, and restrictions per the bedrijfsarts, never the diagnosis. Insure the risk with a verzuimverzekering and decide consciously whether to be eigenrisicodrager for WGA and ZW; UWV and your insurer can price both options.

Arbo Obligations

• Contract an arbodienst or bedrijfsarts under a basiscontract before the first hire.
• Maintain a risico-inventarisatie en -evaluatie (RI&E) with a plan of action; small employers may use an approved sector instrument to avoid external review. The Nederlandse Arbeidsinspectie fines the absence of an RI&E directly.
• Appoint a preventiemedewerker (in small companies, a director may fulfil it).
• Offer a periodic health examination (PAGO/PMO), an accessible bedrijfsarts consultation, and a policy on psychosocial workload, including remote-work ergonomics.
• Respect the Arbeidstijdenwet: daily and weekly maximums, averaged over reference periods, with rest and break minimums; on-call and night work have stricter rules.
• From 50 employees an ondernemingsraad is mandatory; between 10 and 50 a personeelsvertegenwoordiging may be requested.

Leave and Pay Floors

Entitlement	Statutory floor	Funding
Holiday	Four times the weekly working hours per year; statutory days lapse six months after the year they were earned unless the employee could not take them	Employer
Holiday allowance	At least 8% of wages, paid at least once a year	Employer
Pregnancy and maternity leave	Sixteen weeks combined	UWV benefit via the employer
Partner leave	One week at full pay, plus five weeks additional leave at a UWV percentage	Employer, then UWV
Paid parental leave	Nine weeks at a UWV percentage in the child's first year, within the 26-week entitlement	UWV
Minimum wage	Statutory hourly minimum, indexed twice a year	Employer

The UWV percentages and the minimum wage change; check uwv.nl and rijksoverheid.nl. CAOs frequently top these up.

Flexible Contracts and the Ketenregeling

Ketenregeling. A chain of fixed-term contracts converts to indefinite when it reaches a fourth contract or when the chain exceeds 36 months, counting contracts separated by six months or less. A CAO may lengthen the chain in defined cases. A bill to lengthen the reset interval and restrict on-call work (Wet meer zekerheid flexwerkers) is pending; check its status.

Oproepcontracten (nul-uren, min-max). Calls must be given at least four days ahead or the employee may refuse; cancellation within four days means the hours are still paid; after twelve months the employer must offer fixed hours equal to the average of the previous year. Under the Wet arbeidsmarkt in balans the WW premium is low for indefinite written contracts with fixed hours and high for everything else, with a claw-back if flexible overtime exceeds 30% of the contracted hours.

Uitzend and payrolling. The agency is the employer; payroll employees are entitled to the same conditions as your own staff, including pension after WAB. Agencies fall under the ABU or NBBU CAO and StiPP pension; once the admission system for agencies (WTTA) is in force, hire only from admitted agencies.

Worked Examples

Transition payment

Service: 3 years, 4 months, 10 days
Gross monthly salary incl. 8% holiday allowance: EUR 5,400
Per full year: 5,400 / 3 = 1,800            -> 3 years = 5,400
Partial year: (4 months + 10 days) / 12 months x 1,800 = approx. 650
Transitievergoeding: approx. EUR 6,050 (subject to the statutory cap)

Chain of contracts

Contract	Duration	Cumulative	Status
1	7 months	7	Fixed term; probation max one month
2	12 months	19	Fixed term; no new probation
3	12 months	31	Fixed term; fourth contract or month 37 converts
4	any	> 36 or fourth	Indefinite by law

Notice arithmetic

Employee with 6 years' service resigns on 12 March; notice = 1 month against month end
  -> last working day 30 April
Employer ends the same employee via UWV; UWV procedure took 5 weeks; permit received 20 May
  -> statutory notice 2 months, minus 5 weeks, minimum 1 month, against month end
  -> notice given 21 May, end date 30 June; transitievergoeding due on the end date

First-hire setup order

1. Register as employer with the Belastingdienst (loonheffingennummer) and select a payroll provider.
2. Verify the employee's identity document and keep a copy; obtain the opgaaf gegevens voor de loonheffingen.
3. Check CAO scope, bedrijfstakpensioenfonds scope, and SBI codes; document the conclusion.
4. Contract an arbodienst; complete the RI&E; arrange verzuimverzekering.
5. Draft the contract: term, hours, salary, holiday allowance, holidays, probation, notice, pension, remote-work policy, IP clause, data protection.
6. Register the employee for pension if applicable; set up the werkkostenregeling and travel and home-working allowances within current tax-free limits (check the figures).
7. Note the pension transition: the Wet toekomst pensioenen moves all schemes to defined-contribution by the statutory deadline; if you run a company scheme, the insurer or fund will send transition documents that need employer decisions.

Checklists

Before hiring

• CAO and pension-fund scope checked and recorded
• Loonheffingen registration, payroll, arbodienst, RI&E in place
• Contract template reviewed against statutory and CAO minimums

Before ending a contract

• Ground identified and route selected; dossier complete; herplaatsing considered and documented
• No opzegverbod in play (illness, pregnancy, works council)
• Aanzegplicht deadline observed for fixed-term contracts
• Transitievergoeding calculated; notice period and end-of-month rule applied
• Settlement agreement drafted with the reflection clause and WW-neutral wording

Every January

• Minimum wage, WW premium rates, and tax-free allowance limits updated in payroll
• Fixed-term contracts approaching month 36 or a fourth renewal listed
• On-call employees past twelve months given the fixed-hours offer in writing

Common Mistakes

• Discovering the mandatory pension fund after three years and receiving a back-dated invoice.
• A probation clause in a six-month contract; it is void.
• Missing the aanzegplicht and paying a month's salary as a penalty.
• Letting a fixed-term employee cross month 36 without a decision.
• Building a dismissal case in the last two weeks; Dutch courts expect documented feedback and improvement plans over time.
• Asking a sick employee what is wrong and writing it down.
• Treating a settlement agreement as instant; the reflection period and WW conditions decide whether the employee signs.
• Using zero-hours contracts as the default and ignoring the twelve-month fixed-hours offer.
• Copying a non-compete into every fixed-term contract without the written motivation, which makes it void.

Limits and When Not to Use This

This skill describes Dutch statutory employment mechanisms and is not legal advice; percentages, caps, premiums, and the status of pending bills change, and the CAO that binds you may set stricter rules than the defaults here. Confirm current figures on rijksoverheid.nl, uwv.nl, and belastingdienst.nl. Engage an employment lawyer for dismissals other than a clean mutual agreement, for any ontslag op staande voet, for reorganisations affecting several people, for CAO or pension scope disputes, and for works-council questions. Use a payroll provider that knows your CAO for the monthly mechanics.