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TAS Form 21 finished before the owner gets the keys

Complete the Tasmania certificate of completion for plumbing work in the Form 21 PDF order.

Create TAS Form 213 free PDF downloads a month

Your forms

TAS Form 21

Draft · today

Backflow report

Completed · 6 May

Job pack

Completed · 3 May

9:41

TAS Form 21

Consumer, Building and Occupational Services (Tasmania)

Draft

Import from job

ServiceM8 logoFergus logoXero logo

Customer

5 Elizabeth St

Hobart TAS 7000

Business

Saved detail

J. Smith & Co.

Licence no.EC 18472-

Tests & results

Polarity correctPass-
Earth continuityPass-
RCD trip time28 ms-

Fix before download

1 required field incomplete

All changes saved

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Template source
Based on the Consumer, Building and Occupational Services (Tasmania) form.
Template version
1.0.0Current
Check the details
CBOS Tasmania plumbing

Is this the right TAS Form 21?

TAS Form 21 at a glance

TAS Form 21 is the permit authority's certificate of completion when plumbing work under a permit is finished in Tasmania.

  • Tradie Forms is not affiliated with CBOS Tasmania.

What you need to know

Who has to complete the TAS Form 21?
The permit authority or authorised person issuing the certificate of completion for permitted plumbing work.
When is it required?
When permitted plumbing work is complete and the permit authority needs to issue a certificate of completion. This is separate from Form 71B, where the plumber certifies standard of work.
Where does the completed form go?
Provide the completed PDF through the Tasmanian plumbing completion process for the permit. Tradie Forms does not lodge the certificate for you.
Can I fill it on my phone?
Yes. Tradie Forms guides you through each section on mobile and exports the official PDF layout when you are ready to complete.
Will this PDF be accepted?
Tradie Forms exports onto the official PDF layout where supported. Always preview and check the completed PDF before sending, lodging, or handing it over. Tradie Forms does not lodge or certify the form for you.

Preview the TAS Form 21 PDF before you export

Fill the guided sections, then check the finished PDF layout before you download, send, or hand it over.

  • Review the PDF before download
  • Complete the layout people expect
  • Keep a clean copy for the job record
Create TAS Form 21
TAS Form 21 form preview
Preview of the TAS Form 21 Certificate of Completion PDF layout used for export.

Completion certificates slow down sign-off

What gets in the way when council paperwork is left until everyone has left site.

  • Same permit authority and plumber details every job

    Council contact details and plumber licence numbers should carry over from your last certificate.

  • Owner and property details retyped by hand

    The form needs owner, property, and permit references in the official order. Easy to skip on a flat PDF.

  • Desktop PDF tools on a phone

    Generic editors are awkward when you just want to fill, download, and complete on site.

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Prepare the official completion certificate on site, not after hours retyping council paperwork.

Completion certificate ready before you complete

Three steps on your phone or laptop at the job.

Demo: pick a template from the catalog, fill the form on site using shortcuts like job import and address search, then download the finished PDF.

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Resume work you already started

  • TAS Form 21Draft · today
  • ACMA TCA1Draft · yesterday
  • NSW CCEWDraft · 3 days ago

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Resume: TAS Form 21
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Resume a draft or pick a fresh template from the library.

What you fill in

Three guided groups across the official Form 21 certificate.

  1. 1

    Owner and Permit Authority

    Who receives the certificate and which authority issues it.

  2. 2

    Work and Plumber

    Property, permit references, work description, and plumber details.

  3. 3

    Sign-Off

    Permit authority print name, signature, and date.

What gets checked before export

Tradie Forms checks these requirements against the Consumer, Building and Occupational Services (Tasmania) template before the PDF is ready to complete.

Job and identity details

Customer, site, licence, contractor, and date fields.

Forward a copy of the completed certificate to the owner.

Declaration and sign-off

Signatures, declarations, authorised people, and review steps.

Owner, permit authority, work, plumber, and sign-off details are required before download.

Final export review

Anything else that should be checked before downloading the PDF.

Keep a copy for your records as required under the Building Act 2016.

Frequently asked questions

Yes. Tradie Forms fills the official Form 21 certificate of completion PDF layout. We are not affiliated with CBOS or any Tasmanian regulator.

Form 21 is the certificate of completion issued by the permit authority when plumbing work is finished. Councils and permit authorities sign the form. Plumbers and office staff can use Tradie Forms to prepare the certificate before sign-off.

Form 71B is the plumber's standard of work certificate. Form 21 is the permit authority's certificate of completion when work under a permit or notifiable work is finished.

On Solo, save permit authority and plumber blocks and prefill them on your next Form 21.

No. You fill and download the finished PDF here, then submit or hand it over the way the job, customer, or regulator requires.

Yes. Start free with guided forms and 3 PDF downloads a month. Upgrade for unlimited downloads, cloud drafts, saved details, and team workspaces.

Finish Form 21 online

Start the guided certificate and download the finished form today.

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Guides for TAS Form 21

Compliance and workflow articles matched to this form.

TAS Form 21 form
Compliance

TAS Form 21 vs Form 71B: which plumbing certificate do you need?

TAS · Plumbing

Compare TAS Form 21 and Form 71B for plumbing close-out, see when each certificate applies, and keep both records together for handover.

01 July 20268 min read
Read
TAS Form 21 form
Compliance

TAS Form 21 Certificate of Completion: Plumbing Completion guide

TAS · Plumbing

TAS Form 21 certificate of completion explained: permit authority details and plumber records, then fill the official form free.

26 June 202610 min read
Read
TAS Form 21 form
Compliance

TAS plumbing forms list: start, completion and gratuitous work

TAS · Plumbing

Match TAS plumbing forms to each job stage, from Form 60 start work through Form 71B, Form 21 and the CBOS gratuitous work record.

23 June 20268 min read
Read
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Keep exploring

Open the guide, browse the catalogue, or send a PDF we can map.

  • Read the form guideStep-by-step guidance for TAS Form 21.
  • More forms for TAS plumbersTemplates and guides for this state and trade.
  • Browse all templatesSearch the public library by state, trade, and type.
  • Request custom templateSend a PDF and get a private guided form for your crew.