Home Guides Topics About Compare

NSW Plumbing Licence Application: Is the Police Check Valid Within 4 Months?

·8 min read

Yes—but an individual applicant’s National Police Check must be no older than 4 months when the application is submitted, and it must be current. According to Service NSW’s individual contractor licence application page, updated 10 August 2026, it must also be a name-and-date-of-birth check only; figures checked 1 October 2026.

Does the $5,000 threshold settle whether plumbing needs a licence?

Not by itself. Service NSW states the general building-work threshold, while also identifying plumbing, draining and gasfitting as a specialist contractor category. The supplied official material does not provide a separate plumbing-specific dollar threshold or identify the correct class for every job, so check the regulator’s current category before deciding that a job is exempt.

The NSW Government’s general building work guidance, updated 3 September 2026, sets out these rules:

SituationStated rule
General building or trade workA contractor licence is required to carry out, advertise or contract for work valued at more than $5,000 in labour and materials, including GST.
Plumbing, draining and gasfittingService NSW lists these as specialist contractor licence categories.
Subcontracted workThe licence requirement can also apply when the work forms part of an overall building or trade contract valued at more than $5,000 in labour and materials, including GST.
Unlicensed workThe NSW Government states that an individual can be fined $22,000 and a company $110,000 under the Home Building Act 1989.

The specialist category and the work involved matter; the general dollar threshold should not be treated as an automatic answer for every plumbing job.

Who is eligible to apply?

A current apprentice or trainee cannot be issued a licence or certificate. After completing an apprenticeship or traineeship, a person intending to do or contract for building or trade work must apply for a contractor licence.

Other eligibility points to check include:

Which licence role should you choose?

NSW licence types depend on whether the applicant wants to contract to do work, supervise work, perform the work, or combine those roles.

Intended roleLicence or certificate optionKey point
Contract for and carry out workIndividual contractor licence, or endorsed contractor licenceService NSW identifies plumbing, draining and gasfitting as specialist contractor categories.
Contract through a company or partnershipCompany or partnership contractor licenceThis is a separate contracting pathway listed by the NSW Government.
Supervise workQualified supervisor certificateThe certificate covers the supervision role.
Combine contracting and supervisionIndividual contractor licence with a Q endorsementService NSW says a Q-endorsed licence is also equivalent to a qualified supervisor certificate.

For general building work, the NSW Government says licence and certificate applications are available for 1, 3 or 5-year terms.

A general building work contract may include specialist work needed for the overall job. Unless the builder holds the required specialist category, that work must be subcontracted to the holder of a contractor licence in the relevant category and appropriately supervised by an endorsed contractor licence holder or qualified supervisor certificate.

What evidence should be ready for the application?

Service NSW says an individual contractor licence application must be accompanied by the completed form and supporting documents.

Evidence or itemRequirement
Application formDownload and complete the Application form – Individual licence or certificate – PDF.
Proof of identityProvide proof of identity, including an address, such as a driver licence or passport.
PhotoProvide one recent passport-sized photo.
National Police CheckProvide a current name-and-date-of-birth check only, no older than 4 months when the application is submitted.
QualificationsProvide an original copy of the applicant’s qualifications.
Employment and experienceEnter the required employment and experience details on the form for building and specialist categories only.
Previous mattersProvide details of any past compliance issues, insolvency matters or criminal offences, if applicable.
Referee statementProvide one if required for the selected category of work.
Additional formsProvide any additional details forms indicated on the application form.
Insurance eligibilityProvide a certificate of eligibility to obtain insurance if applicable.
FeePay the required application fee. The supplied official material does not state the amount.

The four-month police-check test applies when the application is submitted. Booking an appointment does not extend the age of the police check.

Providing false or misleading information is a serious offence. A licence or certificate obtained using false or misleading information may be cancelled, and criminal prosecution may follow.

How does the Service NSW application process work?

You can begin through Service NSW, but the licence application must be lodged at a service centre. The stated process is:

  1. Download and complete the individual licence or certificate application form.
  2. Gather all required supporting documents.
  3. Select the Book an appointment button.
  4. Choose a service centre.
  5. Schedule the appointment.
  6. Enter the required details.
  7. Attend the appointment with the application documents and payment.

Check the payment options before attending because some service centres do not accept cash. Missing or incomplete information may make the application take longer to assess.

What should you do after the licence is issued?

Service NSW says the issued licence can be accessed digitally through the Service NSW app. The licence number must also appear on all advertising, stationery and signage.

For an individual holding a building or swimming pool building licence or certificate, the NSW Government says continuing professional development must be completed each year as a condition of renewal. Keep a diary record of participation and documentary proof where possible. The records do not have to be sent to Fair Trading, but the licence holder must be able to prove compliance.

This is general information, not financial or legal advice. Check the current regulator page before applying and read the PDS for any insurance policy you are considering.

Sources

FAQ

Is a police check exactly 4 months old accepted?

It can be accepted if it is no older than 4 months when the application is submitted, remains current and is the required name-and-date-of-birth check.

Does booking a Service NSW appointment extend the police-check age?

No. The stated test is based on the application submission date. The appointment booking does not pause or extend that four-month period.

Can a current apprentice or trainee be issued a licence?

No. The NSW Government says a current apprentice or trainee cannot currently be issued a licence or certificate. After completing the apprenticeship or traineeship, a person intending to do or contract for building or trade work must apply for a contractor licence.

Does plumbing work under $5,000 automatically avoid licensing?

The general threshold alone should not be used to make that conclusion. Service NSW identifies plumbing, draining and gasfitting as a specialist contractor category, and the supplied material does not state a separate plumbing-specific dollar threshold. Check the regulator’s current category and scope information.

Can an individual licence application be completed entirely online?

You can start the process and book an appointment through Service NSW, but Service NSW says the application must be lodged at a service centre. Attend with the required documents and payment.

Quote