ESPP Calculator

A simple web application to calculate potential gains from participating in your company's Employee Stock Purchase Plan (ESPP).

Live Demo

Visit the calculator at: abuslang.github.io/espp-calc

Features

• Calculate potential ESPP gains based on:
  • Join date
  • Contribution percentage (1-15%) or dollar amount per paycheck
  • Annual salary
  • Stock prices
• Automatically determines next offering period
• Shows purchase dates and potential returns
• Accounts for the 15% discount and lookback provision
• Enforces the $25,000 annual limit

Local Development

To run this calculator locally:

1. Clone the repository:

   git clone https://github.com/abuslang/espp-calc.git

2. Open index.html in your web browser

No server or build process is required as this is a static website.

Technical Details

This calculator is a client-side web application built with:

• HTML5
• CSS3
• JavaScript

Disclaimer

This calculator provides estimates only. Actual results may vary based on:

• Stock price fluctuations
• Changes in company policy
• Individual tax situations
• Actual offering period dates

Always consult with a financial advisor before making investment decisions.