Please note: The algorithm descriptions in English have been automatically translated. Errors may have been introduced in this process. For the original descriptions, go to the Dutch version of the Algorithm Register.

Taxes: Calculation of local tax amount

Refers to simple algorithms consisting of fixed calculation rules to calculate a tax amount based on a tax base, measure and rate.

Last change on 26th of June 2024, at 19:17 (CET) | Publication Standard 1.0
Publication category
Impactful algorithms
Impact assessment
Field not filled in.
Status
In use

General information

Theme

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Begin date

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Contact information

algoritme@tilburg.nl

Responsible use

Goal and impact

The aim is to efficiently and uniformly calculate tax amounts, the impact being related to the tax liability of citizens and businesses. The outcome of the algorithms is the taxable amount. This is formally determined by the levy officer.

Considerations

Without these simple algorithms, it is not possible to calculate tax amounts for citizens and businesses efficiently but also uniformly.

Human intervention

The outcome of the algorithms is determined each time by the levy officer. To do this carefully, several layers of control take place, for example by doing spot checks.

Risk management

No

Legal basis

Municipalities Act, Water Boards Act, AWR, WOZ Act.

Operations

Data

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Technical design

The most common method is a calculation rule, consisting of multiplying a yardstick by a rate. In some cases, it is graduated, with the calculation rules applied also depending on the yardstick.

External provider

Centric Netherlands BV

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