nl-tax-annual-return SKILL.md skillA
nl-tax-annual-return from cyanxxy/nl-tax-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cyanxxy/nl-tax-agent-skills/nl-tax-annual-return@git:20261103.eeadf23Pins git:20261103.eeadf23 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cyanxxy/nl-tax-agent-skills
- Path
plugins/nl-tax-agent-skills/skills/nl-tax-annual-return/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261103.eeadf23, committed Nov 3, 2026
- First version recorded
- Sep 22, 2026
- Size
- 11,765 bytes
- Repository stars
- 10
- License
- Apache-2.0
Prepares a source-traceable 2025 Dutch annual income-tax return workpack (aangifte inkomstenbelasting 2025) for manual entry in Mijn Belastingdienst. Reads jaaropgaven and mortgage, bank, and investment statements, asks only the missing questions, and covers Box 1 wages and eigen woning, standard eenmanszaak/ZZP winst uit onderneming, Box 2, Box 3 with the actual-return comparison, deductions, credits, and fiscal-partner allocation. Use when the user wants to prepare, fill in, or resume their…
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
# NL Tax Annual Return Prepare a source-traceable 2025 annual-return workpack in the conversation, for manual entry in Mijn Belastingdienst. ## Critical boundaries - **Human-only portal.** You (the taxpayer) or an authorized human perform every authenticated action. Never use a browser, Claude in Chrome, computer use, screen interaction, a connector, or another tool to open or operate the portal; never log in, enter or change values, click controls, sign, send, submit, or retrieve private account data. - **No credentials or identifiers.** Never ask for, accept, store, or process DigiD details, passwords, codes, or sessions. Do not collect a BSN, IBAN, or names, and never record a policy, contract, or aanslag number; a provider name plus tax year identifies a document. Do not present a final calculation or call the workpack official advice. - **Nothing is written by default.** Facts, recaps, the workpack, and the field map live in the conversation. Only after the user clearly consents to saving may this skill write, and only `workspace/nl-tax-annual-2025-workpack.md` (its own sections). Never write the provisional workpack or any other file, …
Read the whole file at its exact version.
How to install
mdr add cyanxxy/nl-tax-agent-skills/nl-tax-annual-return@sha256:7e1d2e5c67ab3199The line at the top of this page pins the label git:20261103.eeadf23, 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.
[](https://markdownregistry.com/a/art_zfd2cvphjy6fkaz4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Sep 22, 2026 and Nov 3, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261103.eeadf23 latest | 2026-11-03 | eeadf23 | 11,765 B | A | view · diff |
| git:20261103.7f93730 | 2026-11-03 | 7f93730 | 11,704 B | A | view · diff |
| git:20261103.5b1aa4c | 2026-11-03 | 5b1aa4c | 14,934 B | A | view · diff |
| git:20261015.381cd6b | 2026-10-15 | 381cd6b | 14,209 B | A | view · diff |
| git:20260926.2774daf | 2026-09-26 | 2774daf | 14,074 B | A | view · diff |
| git:20260925.c153b98 | 2026-09-25 | c153b98 | 7,498 B | A | view · diff |
| git:20260925.82d2079 | 2026-09-25 | 82d2079 | 7,524 B | A | view · diff |
| git:20260922.510cab3 | 2026-09-22 | 510cab3 | 7,512 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11765 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
cyanxxy/nl-tax-agent-skills · 10 stars · license Apache-2.0 · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zfd2cvphjy6fkaz4 GET https://markdownregistry.com/api/v1/resolve?ref=cyanxxy/nl-tax-agent-skills/nl-tax-annual-return GET https://markdownregistry.com/api/v1/blob/7e1d2e5c67ab3199368a2b66dd32905596dfc7e61dc5b1cc4a36dd8d9ec8ee26
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.