Ad Tax Overview

Organization

openaccountants

ad-tax-overview

Source-cited draft: tax overview for Andorra (tax year 2025) — rates, thresholds and rules with primary-source citations. Unverified; pending local-accountant review.

Overview

Publisher	openaccountants
Repository	`openaccountants`
Skill name	`ad-tax-overview`
Stars	464
Forks	65
Bundled files	Instructions only
License	AGPL-3.0
Links	Skill source Repository Homepage

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by openaccountants on GitHub. Read the source before you install it.

Installation

Install the Ad Tax Overview AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/openaccountants/openaccountants/tree/main/agent-skills/ad-tax-overview
Enable the skill in any chat where you want it available.

Store

Installed

Skills

Add skills

Import one or more skills from a public GitHub folder or a local .skill or .zip archive, or SKILL.md file.

From GitHub URLFrom .skill, .zip, or SKILL.md

GitHub repo or folder

https://github.com/openaccountants/openaccountants/tree/main/agent-skills/ad-tax-overview

Points to a single skill folder, or any folder that contains multiple skills. Public repos only.

CancelContinue

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/openaccountants/openaccountants.git /tmp/openaccountants
mkdir -p .claude/skills
cp -r /tmp/openaccountants/agent-skills/ad-tax-overview .claude/skills/ad-tax-overview

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Ad Tax Overview in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Ad Tax Overview on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Ad Tax Overview is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Andorra Tax Overview

Andorran tax system at a glance

Standard tax year — Calendar year (1 January to 31 December) ((approx — confirm; companies may adopt a different financial year)) (Llei 5/2014 de l'impost sobre la renda de les persones fisiques (IRPF))
Currency — Euro (EUR) (Acord monetari entre el Principat d'Andorra i la Unio Europea (2011))
Tax authority — Departament de Tributs i de Fronteres (Ministeri de Finances) ([Departament de Tributs i de Fronteres](https://www.impostos.ad))
Basis of taxation for residents — Tax residents are taxed on worldwide income; non-residents only on Andorra-source income (Llei 5/2014 IRPF / Llei 94/2010 de l'impost sobre la renda dels no residents fiscals (IRNR))
Headline personal income tax rate — 10% maximum (0% up to EUR 24,000; effective ~5% on EUR 24,001-40,000; 10% above EUR 40,000) % (Llei 5/2014 IRPF)
Headline corporate income tax rate — 10% (Impost sobre Societats) % (Llei 95/2010 de l'impost sobre societats (IS))
Does Andorra have a VAT/GST? — Yes — Impost General Indirecte (IGI), standard rate 4.5% (Llei 11/2012 de l'impost general indirecte (IGI))
Personal income tax (IRPF) filing window — 1 April to 30 September of the year following the tax year (Llei 5/2014 IRPF)
Corporate income tax (IS) filing window — The month following the six months after the period ends: July for a 31 December year-end. Earlier filing does not alter payment/refund deadlines. Filing rule checked 23 October 2026; other overview entries remain subject to their stated review limits. Corporate-tax regulation, Article 45.
Wealth, inheritance and gift tax — Andorra levies no wealth tax, no inheritance tax and no gift tax (Andorran tax code (absence of wealth/inheritance statute))
Communal (local) taxes — Each of the 7 parishes (comuns) levies local taxes such as the foc i lloc residence tax and business activity taxes ((approx — rates vary by parish; confirm locally)) (Llei de finances comunals)

Contributed by Michael Cutajar.

Talk to a verified accountant

This guide is maintained by the OpenAccountants network — accountants who put their name behind the tax answers AI gives people. The live, always-current version (and the professional behind it) is at openaccountants.com.

Use it in your AI: https://www.openaccountants.com/connect
Meet the accountants: https://www.openaccountants.com/network

General reference only. This document does not constitute tax, legal, or financial advice. Verify figures against the cited primary sources or with a licensed professional before relying on them.

Today's figures and who stands behind this skill

This file is an AI skill (tax rules your AI follows) from OpenAccountants, copied on 2026-10-28. Rates, thresholds and deadlines change. For the current version of this skill, its official sources and the named accountant (if any) who stands behind it, call get_skill with slug ad-tax-overview on the OpenAccountants connector (https://www.openaccountants.com/connect), or read https://www.openaccountants.com/skills/ad-tax-overview. If neither is available, confirm every figure against the official source pages cited above before relying on it.

Frequently asked questions

What does the Ad Tax Overview AI skill do?

Source-cited draft: tax overview for Andorra (tax year 2025) — rates, thresholds and rules with primary-source citations. Unverified; pending local-accountant review.

Why use Ad Tax Overview on TypingMind?

Because you install it once and use it with any model. Ad Tax Overview is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Ad Tax Overview in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/openaccountants/openaccountants/tree/main/agent-skills/ad-tax-overview. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Ad Tax Overview?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Ad Tax Overview?

As many as you like. As long as a model supports skills, you can use Ad Tax Overview with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Ad Tax Overview AI skill free?

Yes. It is published on GitHub by openaccountants under the AGPL-3.0 license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

Andorra Tax Overview

Andorran tax system at a glance

Talk to a verified accountant

Today's figures and who stands behind this skill

Frequently asked questions

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