cost-basis

Calculate cryptocurrency cost basis using FIFO, LIFO, and HIFO methods.

5|1|Updated Feb 9, 2026
One-click install
npx skills add https://github.com/kayzaa/k.i.t.-bot --skill cost-basis
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cost-basis
Source: https://github.com/kayzaa/k.i.t.-bot/tree/main/skills/cost-basis
Command: npx skills add https://github.com/kayzaa/k.i.t.-bot --skill cost-basis

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the complex and time-consuming task of calculating the cost basis for cryptocurrency transactions, helping users accurately report gains and losses for tax purposes.

Core Features & Use Cases

  • Multiple Calculation Methods: Supports FIFO (First-In, First-Out), LIFO (Last-In, First-Out), and HIFO (Highest-In, First-Out) methods.
  • Real-time Monitoring: Can be configured to monitor and update cost basis as new transactions occur.
  • Use Case: A user needs to determine the cost basis for their Bitcoin holdings to file their taxes. They can use this skill to specify their transaction history and preferred calculation method (e.g., HIFO) to get an accurate figure.

Quick Start

Use the cost-basis skill to calculate the cost basis for my ETH holdings using the FIFO method.

Frequently Asked Questions about cost-basis

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

FAQPage Schema
How do I calculate cryptocurrency cost basis for tax reporting?

To calculate cryptocurrency cost basis for tax reporting, you process your transaction history using specific accounting methods like FIFO, LIFO, or HIFO to determine accurate capital gains and losses.

What is the difference between FIFO, LIFO, and HIFO for crypto taxes?

FIFO sells your oldest assets first, LIFO sells the newest, and HIFO sells the highest-priced assets first. Choosing the right method impacts your reported gains and overall tax liability.

How do I import exchange transaction data to track cost basis?

You can import exchange transaction data to track cost basis by integrating with exchange APIs or importing your trade histories directly, allowing the system to process your cryptocurrency trades accurately.

Can I monitor my crypto cost basis in real-time as new transactions occur?

Yes, you can monitor your crypto cost basis in real-time as new transactions occur. The system can be configured to continuously update your financial reporting and tax compliance figures automatically.

What's the best way to calculate Bitcoin holdings cost basis using HIFO?

The best way to calculate Bitcoin holdings cost basis using HIFO is to input your full transaction history and apply the Highest-In, First-Out method, minimizing reported gains by selling your highest-priced coins first.