tax-liability-tracking

Track real-time crypto tax liability with proportional cost basis and quarterly projections.

266|54|Updated Mar 11, 2026
One-click install
npx skills add https://github.com/agiprolabs/claude-trading-skills --skill tax-liability-tracking
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tax-liability-tracking
Source: https://github.com/agiprolabs/claude-trading-skills/tree/main/skills/tax-liability-tracking
Command: npx skills add https://github.com/agiprolabs/claude-trading-skills --skill tax-liability-tracking

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and scripts (resource) components.

What problem does it solve?

This Skill provides active crypto traders with real-time tax liability analysis, helping them understand their after-tax P&L, manage cost basis, and make tax-aware trading decisions.

Core Features & Use Cases

  • Proportional Cost Basis: Accurately tracks cost basis for partial sells, preventing common accounting errors.
  • Gain Classification: Differentiates between short-term and long-term capital gains.
  • Tax Projection: Estimates quarterly tax obligations and provides tax-aware trading signals.
  • Use Case: An active trader can use this skill to see the immediate tax impact of a partial sell, ensuring they don't miscalculate their cost basis or realize unexpected short-term gains.

Quick Start

Use the tax_tracker.py script to run the demo scenario for tax liability tracking.

Frequently Asked Questions about tax-liability-tracking

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I track crypto tax liability for active trading in real-time?

Real-time crypto tax liability tracking evaluates structured trade history and historical SOL/USD prices to calculate USD-denominated gains. It differentiates short-term and long-term capital gains, managing proportional cost basis for partial sells to prevent common accounting errors.

How does proportional cost basis work for partial crypto sells?

Proportional cost basis tracking accurately allocates the original purchase cost across partial sells. This prevents miscalculating your cost basis when executing partial crypto asset liquidations, ensuring precise after-tax profit and loss reporting.

Can I project quarterly tax obligations from crypto trading activity?

Tax projection estimates quarterly tax obligations using classified capital gains from your structured trade history. This provides tax-aware trading signals and helps active traders anticipate upcoming tax payments accurately.

Does this crypto tax tracking tool require external Python libraries?

This crypto tax tracking tool relies on standard library dependencies for core tracking and requires Python 3.10 or higher. No external dependencies are needed to run the tax liability tracking script.

What is the best way to calculate after-tax P&L for crypto trades?

Calculating after-tax P&L requires integrating historical SOL/USD prices with structured trade history to evaluate realized gains. This approach classifies gains by holding period and applies proportional cost basis to ensure accurate after-tax profit analysis.

When do I need to classify short-term versus long-term capital gains for crypto?

Gain classification differentiates short-term and long-term capital gains based on asset holding periods. Active traders need this classification to accurately calculate real-time tax liability and make tax-aware trading decisions.