A man faces deportation from the UK after a judge said his British wife's salary was not high enough.
Michael Engel, from South Africa, said the "bizarre" immigration system rules were "attacking British citizens".
Mr Engel, a 31-year-old yacht engineer living in Cornwall, said he and wife Natalie plan to go back to South Africa with 18-month-old daughter Nyana.
A Home Office spokesman said the rules were designed to stop foreign spouses becoming reliant on UK taxpayers.
'I'm gobsmacked'
The couple were told of the immigration tribunal's ruling after they had appealed on human rights grounds in a bid to protect their family life.
But under rules introduced in 2012, British citizens who want to bring a foreign spouse to the UK must earn £18,600 a year and a further £3,800 - a total of £22,400 - if the couple have a child.
Mrs Engel's craft-making business made £19,786 in 2014 which was deemed not enough by the tribunal panel, which met on 3 December.
She said the decision made her feel like her family was being "kicked out" of the country.
She said: "I'm gobsmacked, lost for words, angry and deflated. I'm not so proud to be British right now."
Ruling appeal

But Judge Michael Wilson, who heard the appeal, said UK taxpayers "should not be expected to have to financially support the appellant in the event of him not obtaining work".
The couple now have 14 days to seek permission to appeal against the ruling.
Mr Engel said: "We did everything in our power to tick all the boxes.
"They are just attacking the wrong people - they are attacking British citizens."
The couple met in 2009 working on a cruise ship and lived in South Africa for four years.
They moved to the UK in January 2013 with Mr Engel on a holiday visa, living first in Yorkshire and then in Cornwall.
In a statement the Home Office said: "Our family rules were brought in to make sure that spouses coming to the UK do not become reliant on the taxpayer for financial support.
"This is fair to applicants and to the rest of the public, and has been upheld by the Court of Appeal."
Average gross full time pay in Cornwall was £23,305 for the year ending April 2014, compared with £27,195 for the UK, according to the Office for National Statistics.
Cornwall was in the lowest 10% of 410 authorities that provided figures.
North Cornwall Liberal Democrat MP, Dan Rogerson, said: "The decision is a blow to Michael and Natalie, and to their family and friends.
"We need to make sure that the immigration system lets families in low income areas like ours stay together, whilst at the same time ensuring that people have the financial means to support their spouse if they come to the UK."
Independent think-tank the Migration Observatory said an estimated 43% of British workers did not earn enough to sponsor a spouse from outside the EU.
It said the ruling hit people worse in some parts of the country because of the difference in average earnings.
A spokesman said: "Any policy which places a financial threshold on the ability of someone to bring a partner into the country naturally discriminates against those who earn less, particularly women, those who don't live in London and young people
"It raises a question at a local level of whether it's right that a person who is from Cornwall should be less likely to be able to bring a person into the UK than someone from London.