In the UK you need a licence to own a shotgun,
Yes you need a valid state license to purchase any guns.
No.
No, you do not need a real estate license to buy your own house.
Yes, in most places you need a real estate license to legally sell a house.
As long as you meet the minimum age requirements and are not criminally prohibited, no license is required for a shotgun.
To check the license of the house cleaners you need their identity numbers . Once you are logged into their website, you can check the license number of the house cleaners.
A sellers license
Depends on where you live. Your spelling of licence may indicate that you are in Great Britain, which DOES require a license. In most of the United States- no.
yes
Only NFA regulated items. For a typical rifle or shotgun, no.
It depends on where you are. In most U.S. states, you do not have to have a license.