Borrowing it
Nothing to install: this file belongs to sophonfinance-wq/finance-automation-portfolio. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sophonfinance-wq/finance-automation-portfolio/main/.claude/skills/tax-1065/SKILL.mdgit clone --depth 1 https://github.com/sophonfinance-wq/finance-automation-portfolioWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/sophonfinance-wq/finance-automation-portfolio/tax-1065)<a href="https://agentmods.dev/skills/sophonfinance-wq/finance-automation-portfolio/tax-1065"><img src="https://agentmods.dev/badge/skills/sophonfinance-wq/finance-automation-portfolio/tax-1065/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sophonfinance-wq/finance-automation-portfolio/tax-1065"><img src="https://agentmods.dev/badge/skills/sophonfinance-wq/finance-automation-portfolio/tax-1065.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00043 | $0.00221 |
| Opus 5.5 | $0.00017 | $0.00088 |
| Sonnet 5.5 | $0.00009 | $0.00044 |
| Haiku 4.5 | $0.00004 | $0.00022 |
Grade A, and why
tax-1065 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Partnership 1065 Engine
Package partnership_tax in partnership-1065-automation/.
Commands (run from partnership-1065-automation/)
python -m partnership_tax # full package: workpapers, 1065 preview JSON, K-1s, review checks
python -m partnership_tax --section704c # IRC 704(c) built-in gain module (ceiling rule)
python -m partnership_tax --no-xlsx --out output
python -m pytest -q # 8,605 tests
Outputs land in output/: tax_workpapers.md, form_1065_preview.json, section704c_k1_*.md, review_checks.md. Review checks must all be OK for READY FOR REVIEW status.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 17 lines · 43 tokens per session scan A 2ef207211416
tax-1065 is a skill published in the GitHub repository sophonfinance-wq/finance-automation-portfolio (16 stars, last pushed 27d ago), licensed MIT. It adds 43 tokens to every session and 221 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
tax-1065 compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| tax-1065sophonfinance-wq/finance-automation-portfolio | Skill | 16 | 27d ago | MIT | A | 43 | Claude Code |
| monthly-close-processgokulb20/crewm8-cfo-skills | Skill | 2 | 6mo ago | MIT | A | 67 | Claude Code, Codex |
| accounting-audit-system-buildersickn33/agentic-awesome-skills | Skill | 49k | 2d ago | MIT | A | 41 | Claude Code |
| vnpy-exportHKUDS/Vibe-Trading | Skill | 38k | today | MIT | A | 40 | Claude Code, Codex |
| connect-recommendstripe/ai | Skill | 2.0k | today | MIT | A | 151 | Claude Code, Codex |
| billing-stripevstorm-co/full-stack-ai-agent-template | Skill | 2.0k | yesterday | MIT | A | 56 | Claude Code |
| miniqmt-to-bigqmtlitaolemo/xtquant_big_convert | Skill | 811 | 11d ago | MIT | A | 144 | Claude Code, Codex |