18 for long guns, 21 for handguns and Title II NFA items. With the exception of places such as Illinois, which issues a Firearms Owners Identification Card (FOID), there is no licencing system.
There is no such thing as a gun license in the US. There are concealed carry permits/licenses and dealers licenses.
In the US, the BATFE issues licenses for gun dealers.
You need to tell us more about the "gun license" and for what area. There are many different gun licenses.
The minimum age of a US senator is 30 ears old.
35 is the minimum age for the US president.
35 is the minimum age for the US president.
There are two main types of gun licenses in the United States: concealed carry permits (which allow individuals to carry a concealed weapon) and firearms licenses (which regulate ownership and purchase of firearms). These licenses vary by state in terms of requirements and restrictions.
The minimum age requirement for the US President is 35 years old.
In fact this is a generalized question. However the minimum voting age of the US citizen is 18 years.
25
Thirty
in the US there is no minimum age - you might be confused with adoption law minimum desired age of notice.