As she moderately prepares the United Kingdom’s response to her 2nd funds the chancellor, Rachel Reeves, has now hinted that she could also be in a position to scrap the two-child advantages cap.
This debatable coverage prevents oldsters from claiming little one tax credit score or common credit score for greater than two kids (that is other to little one get advantages bills which don’t seem to be restricted through circle of relatives dimension). Consistent with the federal government’s personal figures, the cap impacts the families of one.7 million kids, and ditching it might charge upwards of £3.6 billion a yr.
Offered in 2017 as a part of measures supposed to chop public expenditure on welfare, the coverage was once designed to make certain that families on means-tested advantages “face the same financial choices about having children as those supporting themselves solely through work”.
Then again, when it was once introduced in, the then Conservative executive’s affect evaluate introduced restricted element at the anticipated prices and advantages. A extra complete financial research of scrapping the coverage would want to imagine each the direct fiscal implications and the wider social and financial results.
The direct fiscal charge is possibly the most simple a part of the calculation. Scrapping the cap will require the federal government to renew bills for households with greater than two kids, and the £3.6 billion annual charge is substantial at a time when the United Kingdom treasury doesn’t have some huge cash to spend.
So what concerning the possible financial advantages? Those fall into two wide spaces.
The primary considerations the direct affect on kids. For instance, there’s excellent proof that further family revenue all over youth improves long run tutorial attainment and well being. Expanding the cash to be had to poorer families may just subsequently deliver long-term social advantages.
Then again, the proof so far at the particular impact of the two-child prohibit is restricted. The Institute for Fiscal Research just lately tested the affect of the two-child prohibit on early years building (as much as the age of 5) and located no measurable impact on faculty readiness.
This discovering could have come as a wonder to campaigners who argue that the coverage harms little one building. However it’s in keeping with proof from the USA which discovered that giving more money to poorer households had no affect on early little one building.
It sort of feels then that the temporary results of lifting the two-child get advantages cap is probably not vital. However longer-term influences, specifically on tutorial attainment, well being and lifelong income may just nonetheless emerge.
The second one house of possible financial get advantages pertains to encouraging other folks to have extra kids. The common sense here’s that reinstating advantages bills for greater than two kids would result in upper fertility charges (the typical selection of kids a lady has over her lifetime).
That is specifically related for the reason that beginning charges in the United Kingdom have declined considerably lately from 812,970 births in 2012 to 694,685 in 2021.
Because the inhabitants ages and lives longer, there’s a chance {that a} shrinking working-age inhabitants will threaten financial prosperity. That is in part thru a discount within the selection of staff supporting those that don’t seem to be operating, but in addition thru a discount in innovation, the important thing motive force of financial expansion.
But proof that the two-child prohibit has considerably deterred oldsters from having extra kids is susceptible. Analysis suggests just a small decline in beginning charges amongst low-income families more likely to be suffering from the coverage.
Kid poverty
Some other vital attention is the coverage’s impact at the labour marketplace. Proof signifies that the advent of the two-child prohibit resulted in small will increase in hours labored, and an larger probability of moms of 3 kids coming into the team of workers. This signifies that the two-child prohibit incentivised some other folks to paintings extra.
If scrapping the cap reverses those results, the fiscal charge might be even upper as a result of decreased tax income and decrease financial output.
That stated, this aid in employment is also framed as a get advantages. Stricter get advantages regulations that build up employment might also result in damaging psychological well being results, which additionally elevate social and monetary prices.
Rachel Reeves’ pre-budget speech, November 2025.
EPA/ANDY RAIN / POOL
From an potency point of view then, the case for scrapping the two-child prohibit is ambiguous. The proof on its affect on fertility and youth results is blended, and there could also be a results at the labour marketplace whose web get advantages is unsure.
However from an fairness standpoint, the case is far more potent. It’s simple to argue that decreasing poverty is a fascinating coverage objective in its personal proper, without reference to whether or not it results in different measurable social advantages.
Scrapping the cap is likely one of the maximum cost-effective tactics of decreasing little one poverty. The Answer Basis thinktank estimates that abolishing the two-child prohibit would raise round 500,000 kids out of poverty and is the only most efficient coverage lever to be had to executive. It’s going to now be a lever that Reeves intends to tug.

The Dialog and LSE’s Global Inequalities Institute have teamed up for a unique on-line match on Tuesday, November 18 from 5pm-6.30pm. Sign up for mavens from the worlds of commercial, taxation and executive coverage as they speak about the tricky alternatives going through the chancellor, Rachel Reeves, in her funds. Join unfastened right here