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Financial

Income tax bracket calculation

In this example, the goal is to calculate the total income tax owed in a progressive tax system with multiple tax brackets, as shown in the worksheet. The article below first reviews how taxes are computed in a progressive system. Next, it shows how to accomplish this task in Excel using...Read more

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Dynamic array

UNIQUE Function

The Excel UNIQUE function extracts a list of unique values from a range or array. The result is a dynamic array of unique values. If this array is the final result (i.e. not handed off to another function), array values will "spill" onto the worksheet into a...Read more

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