tax-filing SKILL.md skillA

tax-filing from anton-abyzov/vskill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add anton-abyzov/vskill/tax-filing@v1.0.2

Pins v1.0.2 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
anton-abyzov/vskill
Path
plugins/personal/skills/tax-filing/SKILL.md
Versions recorded
3
Latest version
v1.0.2, committed Jun 2, 2026
First version recorded
Apr 15, 2026
Size
11,958 bytes
Repository stars
48
License
MIT

End-to-end corporate and personal tax preparation: data gathering from Xero/bank statements/Gmail/Obsidian/Google Drive, P&L generation, IRS compliance analysis, tax calculation, document staging, and payment guidance. Use this skill when the user mentions tax filing, tax preparation, P&L report, Form 1120, Form 1040, corporate tax, personal tax return, Sorsher, accountant meeting, tax deadline, estimated tax payment, IRS payment, extension filing, 1099, W-2, bank statement analysis for taxes…

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

# Tax Filing Skill

Automates the entire tax preparation workflow for a small business (C-Corp, S-Corp, or LLC) and the owner's personal return. Built from real-world experience preparing a Delaware C-Corporation Form 1120 and MFJ Form 1040 with three children.

## How This Skill Works

Tax preparation is a 7-phase pipeline. Each phase builds on the previous one. Run phases in order, but use parallel sub-agents within each phase to maximize speed.

---

## Phase 1: Data Gathering

Launch these 5 research agents **in parallel**:

### Agent 1: Accounting System Export
- If Xero: use the Xero API (OAuth2 custom connection) to export all data
  - Settings: organization, chart of accounts, tax rates, contacts
  - Per-year: bank transactions, journals, invoices, payments, reports (P&L, balance sheet, trial balance, bank summary)
  - Note: bank STATEMENT LINES (unreconciled items in Xero UI) are NOT accessible via API -- only matched transactions
- If no accounting system: skip to bank statement analysis

### Agent 2: Obsidian Vault Search
- Auto-discover vault: check `~/Projects/Obsidian/*/` or common locations
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add anton-abyzov/vskill/tax-filing@sha256:3ccb67302142d5f6

The line at the top of this page pins the label v1.0.2, 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_4pqxzexy4aw2amzo.svg)](https://markdownregistry.com/a/art_4pqxzexy4aw2amzo)

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

Versions

The registry has recorded 3 versions of this file, between Apr 15, 2026 and Jun 2, 2026, about one every 24 days.

versioncommittedcommitsizeaudit
v1.0.2 latest2026-06-02 33a80bf 11,958 BA view · diff
v1.0.22026-04-27 bef2915 11,943 BA view · diff
git:20260415.b9c03df2026-04-15 b9c03df 11,853 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 (11958 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

anton-abyzov/vskill · 48 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4pqxzexy4aw2amzo
GET https://markdownregistry.com/api/v1/resolve?ref=anton-abyzov/vskill/tax-filing
GET https://markdownregistry.com/api/v1/blob/3ccb67302142d5f62d67b0b15d381fc1d3d0ec284b6bd3baf8c86222fab80114

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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