https://github.com/varmais/veroprosentti

Veroprosenttilaskuri
https://github.com/varmais/veroprosentti

Last synced: 16 days ago
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Veroprosenttilaskuri

• Host: GitHub
• URL: https://github.com/varmais/veroprosentti
• Owner: varmais
• License: mit
• Created: 2018-06-18T16:29:35.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-09-09T15:32:06.000Z (over 6 years ago)
• Last Synced: 2024-12-07T20:07:30.822Z (about 1 month ago)
• Language: JavaScript
• Size: 76.2 KB
• Stars: 3
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Veroprosentti

This module can be used to estimate annual tax amount and percentage when paying taxes to Finnish tax authority.

## Usage

Function accepts one options parameter: an object containing information to calculate taxes. Following parameters are understood:

| Name               | Type    | Attributes | Description                                                                                                                |

| ------------------ | ------- | ---------- | -------------------------------------------------------------------------------------------------------------------------- |

| `annual_salary`    | Number  |            | Annual salary amount from where to calculate taxes. Accepts either this or monthly_salary.                                 |

| `monthly_salary`   | Number  |            | Annual salary amount from where to calculate taxes. Accepts either this or annual_salary.                                  |

| `holiday_bonus`    | Boolean | optional   | Whether to include holiday bonus (lomaraha) in calculations. Default is `false`                                            |

| `municipality_tax` | Number  | optional   | Calculates taxes based on given municipality's municipality tax percentage. Default is average municipality tx of Finland. |

Function returns an object containing annual salary, annual tax amount and tax percentage.

## Examples

```javascript

import { veroprosentti, municipality_taxes } from "veroprosentti";

veroprosentti({ annual_salary: 50000 });

// => { salary: 50000, tax: 12231.17, tax_percentage: 24.46 }

veroprosentti({ monthly_salary: 4000 });

// => { salary: 48000, tax: 11471.51, tax_percentage: 23.9 }

veroprosentti({ monthly_salary: 4000, holiday_bonus: true });

// => { salary: 50000, tax: 12231.17, tax_percentage: 24.46 }

veroprosentti({

  monthly_salary: 4000,

  municipality_tax: municipality_taxes.YPAJA

});

// => { salary: 50000, tax: 12135.41, tax_percentage: 25.28 }

```