# Belgium Company Car Tax Calculator

A comprehensive tax calculator to analyze the pension impact of company cars in Belgium.

## Features

- **Streamlined Interface**: Single-page layout with required fields first
- **Vehicle Database**: 1,326+ vehicles from 35 brands (2020-2025)
- **Advanced Search**: Search with filters for year, fuel type, and price range
- **Pension Impact Analysis**: Calculate how company cars affect your retirement pension
- **Multi-language Support**: English, French, and Dutch
- **Comprehensive Options**: Advanced parameters for detailed calculations

## Quick Start

### Docker Deployment

```bash
docker compose up -d
```

The application will be available at `http://localhost:3005`

### Development

The application consists of:
- `tax.html` - Main application file
- `vehicle-database.js` - Vehicle data (35 brands, 1,326 variants)
- `vehicle-search.js` - Search and autocomplete functionality
- `docker-compose.yml` - Docker configuration
- `Dockerfile` - Container build instructions

## How It Works

1. **Fill Required Information**: Salary, age, retirement details
2. **Select Vehicles**: Use the integrated search to find and add company cars
3. **Calculate Impact**: Get detailed pension loss analysis
4. **Advanced Options**: Fine-tune calculation parameters

## Vehicle Database

- **35 Brands**: BMW, Mercedes, Audi, VW, Tesla, Toyota, and more
- **1,326 Variants**: Complete model variations with pricing and specifications  
- **2020-2025 Model Years**: Up-to-date vehicle information
- **Complete Data**: Price, CO2 emissions, fuel type, power ratings

## Technology Stack

- **Frontend**: Vanilla JavaScript, HTML5, CSS3
- **Search**: Custom fuzzy search with filtering
- **Data**: Static JSON database for fast performance
- **Deployment**: Docker with Nginx
- **Languages**: Multi-language internationalization

## License

Private project for tax calculation purposes.

## Generated With

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>