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Wealth Tax Matrix

Category: General  ·  Sub-category: finance-personal  ·  Last updated:
> Use this skill whenever an individual asks about annual net wealth tax exposure. Trigger on phrases like \"wealth tax\", \"net worth tax\", \"ISP (impôt sur la fortune immobilière)\", \"IFI\", \"patrimoine\", \"patrimonio\", \"Vermögensteuer\", \"Solidaritetsskatt\", \"formueskatt\", \"förmögenhetsskatt\", \"Swiss wealth tax\", \"Norway wealth tax\", \"Spain wealth tax\", \"Spain solidarity tax\", \"patrimonio extraordinaria\", \"Madrid wealth tax exemption\", \"Argentinian bienes personales\", \"Colombian impuesto al patrimonio\", \"Uruguay impuesto al patrimonio\", or any request to compute net wealth tax. Maps in-force annual net wealth tax regimes as of mid-2025 in Switzerland (cantonal), Norway, Spain (national IP + regional + Impuesto Temporal de Solidaridad), Argentina, Colombia, Uruguay, the Netherlands (Box 3 fictitious yield as wealth-tax-equivalent), and France (IFI on real estate only).
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What this skill does

Wealth Tax Matrix is a community-contributed Claude Code skill in the finance-personal sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/wealth-tax-matrix/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Wealth Tax Matrix Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/wealth-tax-matrix
curl -L https://claudskills.com/skills/wealth-tax-matrix/SKILL.md \
  -o ~/.claude/skills/wealth-tax-matrix/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/wealth-tax-matrix/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/wealth-tax-matrix/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\wealth-tax-matrix\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Wealth Tax Matrix Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/wealth-tax-matrix/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Wealth Tax Matrix skill do?
> Use this skill whenever an individual asks about annual net wealth tax exposure. Trigger on phrases like \"wealth tax\", \"net worth tax\", \"ISP (impôt sur la fortune immobilière)\", \"IFI\", \"patrimoine\", \"patrimonio\", \"Vermögensteuer\", \"Solidaritetsskatt\", \"formueskatt\", \"förmögenhetsskatt\", \"Swiss wealth tax\", \"Norway wealth tax\", \"Spain wealth tax\", \"Spain solidarity tax\", \"patrimonio extraordinaria\", \"Madrid wealth tax exemption\", \"Argentinian bienes personales\", \"Colombian impuesto al patrimonio\", \"Uruguay impuesto al patrimonio\", or any request to compute net wealth tax. Maps in-force annual net wealth tax regimes as of mid-2025 in Switzerland (cantonal), Norway, Spain (national IP + regional + Impuesto Temporal de Solidaridad), Argentina, Colombia, Uruguay, the Netherlands (Box 3 fictitious yield as wealth-tax-equivalent), and France (IFI on real estate only).
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Wealth Tax Matrix skill?
Use Wealth Tax Matrix when your Claude Code task falls under the General category — specifically in the finance personal area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Wealth Tax Matrix" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Wealth Tax Matrix skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Wealth Tax Matrix is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
openaccountants. (2026). Wealth Tax Matrix [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/wealth-tax-matrix/
BibTeX
@misc{wealth-tax-matrix-2026,
  author    = {openaccountants},
  title     = {Wealth Tax Matrix [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/wealth-tax-matrix/}
}

Embed this skill

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Badge
[![ClaudSkills](https://claudskills.com/badge/wealth-tax-matrix.svg)](https://claudskills.com/skills/wealth-tax-matrix/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/wealth-tax-matrix.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/wealth-tax-matrix.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Wealth Tax Matrix"></iframe>

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Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

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