Open-source accounting and tax skills for AI. 133 countries + 51 US states. Upload to Claude/ChatGPT or connect via MCP. Verified by accountants.

An Australian tax calculator for the 2024-2025 & 2025-2026 FY. Track income, manage expenses, and compare WFH deduction methods (Fixed Rate vs. Actual Cost). All data is stored locally in your browser.

💵 Tool to process income from stock trading to prepare Czech tax return

Slovak income tax return wizard (DPFO typ B 2025). Step-by-step form for employed investors, dividends, stocks, funds. Generates XML for financnasprava.sk.

Don't dread tax season. Don't get bogged down by receipts. Face the future head-on.

Claude Skill + scripts to help Spanish tax residents prepare their IRPF (Modelo 100) declaration. Handles foreign income, double taxation, and AEAT XML generation.

Find keywords in Bank Statements and output their values

🔍 Validate e-Tax xtx files with rule-based checks for sole proprietors, salaried workers, and micro corporations to ensure accurate tax filings.