Tax Collection 2 Income Tax Deduction Car Log Book Method Amount This is the value, during the relevant period, of car use claimed when the log book method is used for work related car expenses. Income Tax Deduction Car Log Book Method Self Education Use Recorded Percent This is the percentage, during the relevant period, of self-education use shown in the log book for a work related car. Income Tax Deduction Car Self Education Description This describes how the self-education car expenses claimed are related to current work activities. Income Tax Deduction Car Self Education Kilometres Number This is the number of kilometres claimed for work related self education car expenses. Income Tax Deduction Education Depreciation Amount This is the value, during the relevant period, for the depreciation of expenses incurred by an individual to improve their skills as an employee or the productivity of their current work. Income Tax Deduction Gift Donation Description This describes the type of gift or donation that is to be deducted. Income Tax Deduction Tax Affair Management Description This describes the tax affair management services that an individual has used to manage their tax obligations.