Hola Carina,

Dependiendo de lo que se refiera, si antes o despues de pagar impuestos. El ingreso o ganancia (bruta) de una persona es Personal (gross) Income si se refiere al impuesto es Personal Income Tax.
Y es por salario o jornal.
Si es por inversiones es Personal capital gains (lo que aqui no parece ser el caso). Www.investopidia.com
Referencias abajo. Espero te sirva!

Personal income tax is a direct tax paid by individuals to the government on their personal income coming from monthly salaries and wages.

In economics, personal income refers to an individual's total earnings from wages, investment enterprises, and other ventures. It is the sum of all the incomes received by all the individuals or household during a given period. Personal income is that income which is received by the individuals or households in a country during the year from all sources. In general, it refers to all products and money that you receive. [1]

Wikipedia
Personal income (before tax) is either the earned income or transferred income which received by households within the county or outside. Also personal income is the total capital that an individual receives from various sources in the course of life for a certain period of time. Personal income can include not only wages, but also a number of additional incomes (for example, dividends on securities, transfers, pensions, social benefits, rent, and so on). Personal income is calculated before deducting personal taxes charged to the subject. Personal income is an indicator that shows the real well-being of people and their ability to pay (before taxes) [2][3]