A private investigator is a very skilled person who is able to offer a wide range of services for their clients, such as finding missing people, catching a spouse who is cheating, investigating minor crimes such as insurance fraud or theft and many others. These people are extremely useful for those who are not able to deal with their problems and who need to let someone with a large amount of skills and professionalism solve them.
Income tax in general refers to the percentage and the amount of the income any individual or organization has to pay monthly or annually to the government. The rate and amount of income tax varies from one person to another. It is higher for organization or individuals with higher income level and vice versa. Tax back is a scheme that tax payers have to be well aware off too. It refers to the amount of monthly income tax returned to individuals or organizations by the Australian government.