---
url: /flow/guide/scripting-reference/functions/accounting/taxexclusive.md
---

# TaxExclusive

## Declaration

`Function TaxExclusive( aValue, aTaxRate : Extended) : Extended`

### Example

```pascal
procedure OnMapEvent(var Value:Variant);
begin
  Value := TaxExclusive(135,12.5); //Value will be equal to 120
end;
```

## Description

TaxExclusive returns aValue exclusive of tax at the rate of aTaxRate. aTaxRate is given as a percentage and must be a value between 0 and 100 eg 12.5 is 12.5%