frontager
/ˈfrʌŋteɪdər/Definitions
1. noun
A person who lives on the land bordering a particular area, especially a person who lives on the Canadian-US border and is entitled to tax benefits.
“She was a frontager and thus benefited from the tax-free status of her home.”
2. verb
To live on the land bordering a particular area, especially to live on the Canadian-US border.
“Many people frontaged in the area to take advantage of the tax laws.”