I think that required age for qualifying such a social security at the age of 62 but best guidance, you can get only from concerned area.
If you retire between 62 and full retirement age you can receive a reduced benefit. But if you are younger than full retirement age (66 for those retiring now), there is a limit to how much you can earn and still receive full Social Security benefits. After you reach full retirement age, you can earn any amount and receive your full Social Security benefit.