| Operation | Indicates the required modification to the element.Identifies an action to take place. |
| RefundableInd | If true, this tax amount may be refunded on ticket cancellation. |
| RPH | A unique reference for the tax type (commonly used for modification.) |
| TaxCode | Identifies the code for the tax. |
| TaxCountry | Used to identify the country imposing the tax. |
| TaxExemptInd | |
| TaxName | Identifies the tax code by name. |
| TaxTransactionType | Used to indicate the type of tax (e.g. charge, refund or exempt). |
| Amount | A monetary amount. |
| CurrencyCode | An ISO 4217 (3) alpha character code that specifies a monetary unit. |
| DecimalPlaces | The ISO 4217 standard "minor unit" for the number of decimal places for a particular currency. |