au-gst-registration-review SKILL.md skillA

au-gst-registration-review from ryanduguid/australian-accounting-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ryanduguid/australian-accounting-skills/au-gst-registration-review@git:20260909.ba47276

Pins git:20260909.ba47276 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
ryanduguid/australian-accounting-skills
Path
.claude/skills/au-gst-registration-review/SKILL.md
Versions recorded
2
Latest version
git:20260909.ba47276, committed Sep 9, 2026
First version recorded
Sep 8, 2026
Size
3,999 bytes
Repository stars
3
License
Apache-2.0

Use when screening Australian GST registration, transaction classification or credit evidence before BAS preparation.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# GST registration and classification review

## Inputs

Activities and entity structure, current/projected turnover schedules, registration history, representative sales/purchase records, private or mixed use, cross-border facts and accounting basis.

## Workflow

1. Reconcile separate current and projected GST turnover schedules under GST Act ss 188-10 to 188-25. Record the assessment month: current turnover covers the 12 months ending that month; projected turnover covers that month and the next 11. Separate input-taxed supplies from GST-free supplies and record each statutory exclusion. Apply the s 188-25 capital-asset and closure exclusions to projected turnover only, with evidence for the asset's character. Check GST-group rules and special registration rules before applying the verified threshold; a financial-year revenue total alone is insufficient.

2. Prepare registration, cancellation or basis questions with relevant dates and evidence. Leave any application or election to an authorised human.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ryanduguid/australian-accounting-skills/au-gst-registration-review@sha256:2da6ae4a0268e658

The line at the top of this page pins the label git:20260909.ba47276, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_gs4zdcrdp7x33sc7.svg)](https://markdownregistry.com/a/art_gs4zdcrdp7x33sc7)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 8, 2026 and Sep 9, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20260909.ba47276 latest2026-09-09 ba47276 3,999 BA view · diff
git:20260908.b4b5f012026-09-08 b4b5f01 3,356 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3999 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

ryanduguid/australian-accounting-skills · 3 stars · license Apache-2.0 · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gs4zdcrdp7x33sc7
GET https://markdownregistry.com/api/v1/resolve?ref=ryanduguid/australian-accounting-skills/au-gst-registration-review
GET https://markdownregistry.com/api/v1/blob/2da6ae4a0268e658a7969d01b9e8898cc0514e8e62fd517d861cbcbdd116bc4d

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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