What if the tax and benefits system already rewards marriage?

If you want the system to incentivise staying together, then relax.

MPs have written to the Chancellor this morning calling for the introduction of a marriage tax allowance. But what if the tax and benefits system already rewards marriage?

This would challenge the idea of the 'couple penalty' - the idea that the tax and benefit system makes it more attractive for families to split up than stay together. It's not mentioned in the MPs' letter, but it's an implicit part of the debate around the issue.

In principle, it sounds like a simple thing to work out: you would just need to calculate whether the system makes people richer if they split up, or not.

The problem is that it's relatively easy to work out how taxes and benefits change if a couple split up - but harder to work out how their cost of living changes. Economies of scale kick in when you live with a partner, and you need to calculate how much cheaper bills, rent and living expenses are under one roof.

The usual way of working out this is using an equivalence scale: a ratio that estimates how much extra family members cost. Most analyses that have suggested a 'couple penalty' exists rely on these scales, and usually an OECD scale drawn up in 1982. These scales generally rely on researchers' assumptions [pdf] about economies of scale and how people live - not, as a rule, actual evidence about how people live. They're not entirely plucked out of the air, but they are not really a meaningful way to assess relative need.

So why not ditch the abstraction, and actually aim to understand what people in the real world need to live on based on a common framework, and then work out the relative cost of living together or apart?

We need not imagine: this June some researchers did just that (report here [pdf]). Analysing what real, live, actual people said they need to live, and then combing through that to work out the precise cost of living, it found a rather different picture. An unemployed couple, for example, would be £62 a week worse off if they split up; if one parent was in work at £9 an hour they would £36 worse off; if both worked, it was £44. The numbers vary by family size and type but as a rule, people are not better off apart.

None of this necessarily makes the idea of marriage tax allowances a bad one, or undermines the aim of supporting families more generally. It does suggest extreme caution though. Policy based on a purely theoretical understanding of how couples manage money is likely to be ineffective policy. Examining the couple penalty is far from easy, but the best analysis we have suggests it doesn't exist on a systematic basis.

What's more, it suggests much of the angst about undermining marriage is misplaced. If you want the system to incentivise staying together, then relax, and rejoice: it already does.

Photograph: Getty Images

Gordon Hector is public affairs manager for the Joseph Rowntree Foundation.

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Who is the EU's chief Brexit negotiator Michel Barnier?

The former French foreign minister has shown signs that he will play hardball in negotiations.

The European Commission’s chief Brexit negotiator today set an October 2018 deadline for the terms of Britain’s divorce from the European Union to be agreed. Michel Barnier gave his first press conference since being appointed to head up what will be tough talks between the EU and UK.

Speaking in Brussels, he warned that UK-EU relations had entered “uncharted waters”. He used the conference to effectively shorten the time period for negotiations under Article 50 of the Lisbon Treaty, the legal process to take Britain out of the EU. The article sets out a two year period for a country to leave the bloc.

But Barnier, 65, warned that the period of actual negotiations would be shorter than two years and there would be less than 18 months to agree Brexit.  If the terms were set in October 2018, there would be five months for the European Parliament, European Council and UK Parliament to approve the deal before a March 2019 Brexit.

But who is the urbane Frenchman who was handpicked by Commission President Jean-Claude Juncker to steer the talks?

A centre-right career politician, Barnier is a member of the pan-EU European People’s Party, like Juncker and German Chancellor Angela Merkel.

A committed European and architect of closer eurozone banking integration, Barnier rose to prominence after being elected aged just 27 to the French National Assembly.  He is notorious in Brussels for his repeated references to the 1992 Winter Olympics he organised in Albertville with triple Olympic ski champion Jean-Claude Killy.

He first joined the French cabinet in 1993 as minister of the environment. In 1995, Jacques Chirac made him Secretary of State for European Affairs, teeing up a long and close relationship with Brussels.

Barnier has twice served as France’s European Commissioner, under the administrations of Romano Prodi and José Manuel BarrosoMost recently he was serving as an unpaid special advisor on European Defence Policy to Juncker until the former prime minister of Luxembourg made him Brexit boss.“I wanted an experienced politician for this difficult job,” Juncker said at the time of Barnier, who has supported moves towards an EU army.

 

Barnier and the Brits

Barnier’s appointment was controversial. Under Barroso, he was Internal Market commissioner. Responsible for financial services legislation at the height of the crisis, he clashed with the City of London.

During this period he was memorably described as a man who, in a hall of mirrors, would stop and check his reflection in every one.

Although his battles with London’s bankers were often exaggerated, the choice of Barnier was described as an “act of war” by some British journalists and was greeted with undisguised glee by Brussels europhiles.

Barnier moved to calm those fears today. At the press conference, he said, “I was 20 years old, a very long time ago, when I voted for the first time and it was in the French referendum on the accession of the UK to the EU.

“That time I campaigned for a yes vote. And I still think today that I made right choice.”

But Barnier, seen by some as aloof and arrogant, also showed a mischievous side.  It was reported during Theresa May’s first visit to Brussels as prime minister that he was demanding that all the Brexit talks be conducted in French.

While Barnier does speak English, he is far more comfortable talking in his native French. But the story, since denied, was seen as a snub to the notoriously monolingual Brits.

The long lens photo of a British Brexit strategy note that warned the EU team was “very French” may also have been on his mind as he took the podium in Brussels today.

Barnier asked, “In French or in English?” to laughter from the press.

He switched between English and French in his opening remarks but only answered questions in French, using translation to ensure he understood the questions.

Since his appointment Barnier has posted a series of tweets which could be seen as poking fun at Brexit. On a tour of Croatia to discuss the negotiations, he posed outside Zagreb’s Museum of Broken Relationships asking, “Guess where we are today?”

 

 

He also tweeted a picture of himself drinking prosecco after Boris Johnson sparked ridicule by telling an Italian economics minister his country would have to offer the UK tariff-free trade to sell the drink in Britain.

But Barnier can also be tough. He forced through laws to regulate every financial sector, 40 pieces of legislation in four years, when he was internal market commissioner, in the face of sustained opposition from industry and some governments.

He warned today, "Being a member of the EU comes with rights and benefits. Third countries [the UK] can never have the same rights and benefits since they are not subject to same obligations.”

On the possibility of Britain curbing free movement of EU citizens and keeping access to the single market, he was unequivocal.

“The single market and four freedoms are indivisible. Cherry-picking is not an option,” he said.

He stressed that his priority in the Brexit negotiations would be the interests of the remaining 27 member states of the European Union, not Britain.

“Unity is the strength of the EU and President Juncker and I are determined to preserve the unity and interest of the EU-27 in the Brexit negotiations.”

In a thinly veiled swipe at the British, again greeted with laughter in the press room, he told reporters, “It is much better to show solidarity than stand alone. I repeat, it is much better to show solidarity than stand alone”.

Referring to the iconic British poster that urged Brits to "Keep Calm and Carry On” during World War Two, he today told reporters, “We are ready. Keep calm and negotiate.”

But Barnier’s calm in the face of the unprecedented challenge to the EU posed by Brexit masks a cold determination to defend the European project at any cost.

James Crisp is the news editor at EurActiv, an online EU news service.