Only the gold standard or a land value tax are comparable in the way UBI’s zealots believe this one policy would sweep away most economic ills.
We are told poverty would be eliminated, job-killing automation protected against, innovation would flourish, and working improve dramatically. Opponents aren’t much less hyperbolic. A UBI would supposedly blow up the public finances, drive mass worklessness, and undermine families. But this polarised debate hides the messy truth: the UBI as an idea exposes the current welfare state’s flaws. And any simple UBI would be crushed on the rocks of politics and its inherent trade-offs.
The UK’s social protection budget, including tax credits and the state pension, was £217bn in 2016–17. That amounts to around £3,330 per year for every man, woman and child.
If one adds in the cost of the income tax personal allowance, which UBI advocates like to, that would climb to £315bn, or £4,800. If you added certain benefits in kind, it would climb further.
Replacing the whole lot with a UBI for every adult, and a lesser sum for children, would have some clear economic advantages. The means testing of benefits and tax credits, the conditionality, and the raft of programmes with their Byzantine rules would be abolished. The bureaucracy behind them would be scrapped too, taking with it some cost and a lot of stress.
Provided that it was not set at an extremely high level, this need not result in huge swathes of people not working. No doubt some people would pocket the income and not engage in the formal labour market, especially if they currently feel compelled to work to get by. On the margin, more students may prefer to focus on their studies. More parents might decide to spend time with children. Those between jobs may take longer to find positions that genuinely match their skills and talents.