# TAS Form 21 Certificate of Completion (https://tradieforms.com.au/forms/tas-form-21-completion)

Tasmania Form 21 certificate of completion for plumbing work under the Building Act 2016.

## Form facts
- Template slug: tas-form-21-completion
- Issuing authority: Consumer, Building and Occupational Services (Tasmania)
- States and territories: TAS
- Trades: Plumbing
- Category: Government compliance
- Form version: 1.0.0
- Output: a filled PDF on the official form layout.

## Where to use it
- Form page, with the link that starts a fill: https://tradieforms.com.au/forms/tas-form-21-completion
- Form guide: https://tradieforms.com.au/docs/form-guides/plumbing/tas/tas-form-21-completion

## Sections you fill
- Owner - Owner or agent receiving this certificate. (5 fields)
- Permit Authority - Council or permit authority issuing this certificate. (9 fields)
- Work - Work classification, property, and permit references. (8 fields)
- Plumber - Licensed plumber who performed the work. (10 fields)
- Certificate - Legal basis for this certificate of completion. (0 fields)
- Sign-Off - Permit authority name, signature, and date. (4 fields)

## Related guides
- [TAS Form 21 vs Form 71B: which plumbing certificate do you need?](https://tradieforms.com.au/resources/tas-form-21-vs-form-71b-plumbing-guide) - TAS - Plumbing
- [TAS Form 21 Certificate of Completion: Plumbing Completion guide](https://tradieforms.com.au/resources/tas-form-21-certificate-completion-plumbing-guide) - TAS - Plumbing
- [TAS plumbing forms from start to completion and gratuitous work](https://tradieforms.com.au/resources/tas-plumbing-forms-list-start-completion-handover) - TAS - Plumbing

## Scope
- Tradie Forms prepares this paperwork. It does not replace regulator guidance, licence obligations or legal advice.
- Users remain responsible for checking job details, the downloaded PDF and any lodgement requirement.