Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Science & Research / science-misc

At Cross Border

Category: Science & Research  ·  Sub-category: science-misc  ·  Last updated:
Use this skill for Austrian tax when a person or company crosses the Austrian border. Covers unlimited and limited tax liability for individuals (home, habitual abode, the six-month rule, the 70-day second-home rule) and for companies (seat or place of management); the inbound Zuzugsbegünstigung for researchers (30% allowance for five years); the exit tax on leaving (Wegzugsbesteuerung) with deferral or instalments for EU/EEA moves; non-residents with Austrian employment, rental or capital income and the add-on of EUR 11,077; withholding on outbound payments (KESt 27.5% and 25%, the § 99 EStG withholding of 20%); treaty relief and the refund route; tax year 2026 (calendar year). Trigger phrases: moving to Austria, leaving Austria, non-resident Austria, expat, exit tax, Wegzug, Zuzug, digital nomad, beschränkte Steuerpflicht. Out of scope: the full tariff and E 1 return (at-income-tax), corporate tax (at-corporate-income-tax), SVS contributions (at-svs-contributions), VAT (at-vat-return
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

This skill is the hub for cross-border questions in the Austria pack. It says who Austria taxes and on what, what changes on arrival and on departure, and what a payer must withhold when money leaves Austria. It links to the other Austria skills for the detail: at-income-tax (tariff, credits, the E 1 return), at-corporate-income-tax (corporate rate, participation exemption, dividend withholding to companies), at-svs-contributions (social insurance of the self-employed) and at-tax-overview.

What this skill does

At Cross Border is a community-contributed Claude Code skill in the science-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/at-cross-border/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The At Cross Border Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ 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/at-cross-border
curl -L https://claudskills.com/skills/at-cross-border/SKILL.md \
  -o ~/.claude/skills/at-cross-border/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/at-cross-border/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/at-cross-border/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\at-cross-border\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.

Frequently asked questions

How do I install the At Cross Border Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/at-cross-border/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the At Cross Border skill do?
Use this skill for Austrian tax when a person or company crosses the Austrian border. Covers unlimited and limited tax liability for individuals (home, habitual abode, the six-month rule, the 70-day second-home rule) and for companies (seat or place of management); the inbound Zuzugsbegünstigung for researchers (30% allowance for five years); the exit tax on leaving (Wegzugsbesteuerung) with deferral or instalments for EU/EEA moves; non-residents with Austrian employment, rental or capital income and the add-on of EUR 11,077; withholding on outbound payments (KESt 27.5% and 25%, the § 99 EStG withholding of 20%); treaty relief and the refund route; tax year 2026 (calendar year). Trigger phrases: moving to Austria, leaving Austria, non-resident Austria, expat, exit tax, Wegzug, Zuzug, digital nomad, beschränkte Steuerpflicht. Out of scope: the full tariff and E 1 return (at-income-tax), corporate tax (at-corporate-income-tax), SVS contributions (at-svs-contributions), VAT (at-vat-return
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 At Cross Border skill?
Use At Cross Border when your Claude Code task falls under the Science & Research category — specifically in the science misc 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 At Cross Border" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the At Cross Border 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. At Cross Border is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research 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). At Cross Border [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/at-cross-border/
BibTeX
@misc{at-cross-border-2026,
  author    = {openaccountants},
  title     = {At Cross Border [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/at-cross-border/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge
[![ClaudSkills](https://claudskills.com/badge/at-cross-border.svg)](https://claudskills.com/skills/at-cross-border/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/at-cross-border.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/at-cross-border.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: At Cross Border"></iframe>

Security scan

Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/at-cross-border/#security)

Free. No spam. Unsubscribe in one click.

More Science & Research skills

Browse all Science & Research skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Science & Research skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore