How may a £1 pay rise find yourself costing you just about £50,000? The reply is the childcare cliff edge within the UK tax system, which is able to get significantly steeper for higher-earning households from September.
The federal government’s expansion of free childcare provision in England this autumn implies that working households with youngsters aged beneath three will have the ability to declare 30 hours of government-funded childcare every week on prime of the tax-free childcare scheme. Useful advantages, however the bulk of this entitlement is misplaced if one guardian’s adjusted net income is greater than £100,000 per 12 months.
This threshold, launched in 2017 when the rollout of free childcare first started, has by no means been elevated. As “fiscal drag” takes extra taxpayers over the £100,000 cliff edge, mother and father are discovering {that a} small pay rise can go away them considerably worse off.
From September, a guardian in London with two youngsters at nursery who handed this level would wish to earn greater than £149,000 to compensate for the lack of childcare assist from the state, based on new calculations by the Institute for Fiscal Research — a pay rise of virtually 50 per cent.
The yawning gulf means high-earning mother and father are opting to restrict their earnings by decreasing their working hours or making outsized pension contributions to hold on to their childcare advantages.
With a whole bunch of 1000’s extra taxpayers forecast to cross the £100,000 threshold by 2028, consultants warn the “behavioural response” from increased earners may have penalties for office productiveness and financial development — to not point out the rising complexity for households managing their funds.
Though increased earners can use numerous strategies to remain on the best facet of the cliff edge, new mother and father concurrently navigating the tax and childcare techniques face a steep studying curve. Many FT readers of their 30s and 40s who responded to our latest name out stated they had been completely unaware of the complexity awaiting them. Understanding how greatest to handle this varies massively between households.
FT reader Davina* works in finance, and has two youngsters beneath the age of three in nursery. Though she earns a six-figure wage, it’s not excessive sufficient to compensate for the worth of the childcare advantages she would lose. She has stayed beneath the £100,000 threshold by dropping all the way down to a four-day week and paying her bonus into her pension.
“This 12 months, we’re £250 per 30 days higher off because of this, though I do know that going part-time has affected my promotion prospects,” she says. “I really feel unhealthy for complaining, as we aren’t poor, however we’re nonetheless spending £2,750 per 30 days on childcare even after the federal government assist, and the discount in my take dwelling pay means we will’t afford holidays or a automobile.”
Money stream pressures and rising mortgage charges imply some can not afford to make outsized pension contributions to stay beneath the brink.
Rob* works in tech. Since his daughter was born 5 years in the past, he has turned down two promotions that may have taken his pay over £100,000 as he couldn’t negotiate a excessive sufficient pay rise to compensate for the lack of childcare hours. Ultimately, he give up his job and have become a contractor. “That is riskier, however my earnings have jumped to the purpose the place it’s value it,” he says. “My spouse and I’ve determined to don’t have any extra youngsters to keep up the standard of life now we have with the one.”
From September, the growth of free childcare in England is ready to shift the monetary equation once more. The IFS calculates {that a} guardian in London with two youngsters aged beneath 3 at nursery would wish to earn over £149,000 for his or her disposable earnings after childcare prices to be as excessive as one incomes £99,999 (this assumes 50 hours of childcare per week at London’s median hourly price, funded from their internet pay).
Outdoors of the capital, the place the price of childcare is barely decrease, the IFS says the break-even level could be round £137,000 for 2 youngsters receiving 40 hours of assist at England’s median hourly price.
And the scenario will be even worse in different components of the UK. In Wales the childcare threshold is predicated on gross wage, fairly than internet adjusted earnings, so wage sacrifice received’t aid you keep away from the cliff edge; in Scotland there’s no free childcare for many beneath 3s however no wage restrict on the profit for over 3s; and in Northern Eire, whereas there are additional tax subsidies obtainable on prime of the UK-wide scheme, there is no such thing as a free childcare for beneath 3s in any respect.
Freezing tax thresholds has proved a strong method for successive chancellors to extend the tax take with out altering headline tax charges. Had the childcare cliff edge risen consistent with inflation since 2017, it could now be over £130,000. Nevertheless, high-earning mother and father face a second challenge, as hitting a six-figure wage can also be the purpose within the tax system the place the £12,570 tax-free private allowance begins to be eliminated.
People should pay a marginal price of 60 per cent on the slice of earnings between £100,000 and £125,140, and 45 per cent above this degree (observe tax charges are higher in Scotland). This has turn into often known as the six-figure wage entice as all too usually, receiving an surprising tax invoice is how employees discover out about its existence. Staff usually have to finish a tax return to pay what they owe, as it’s too complicated for the PAYE system to calculate and acquire.
Launched in 2010, had the £100,000 threshold elevated consistent with inflation it could now kick in above £150,000. At present, 1.8mn UK taxpayers earn sufficient to be impacted, however as thresholds stay frozen, the IFS estimates this might improve by 20 per cent to 2.2mn within the subsequent three years, primarily based on its evaluation of OBR forecasts.
As extra taxpayers are dragged into these increased charges, the “distorting” results of extra employees trying to keep away from steep cliff edges within the system will probably be amplified.

Widespread behavioural responses of working much less or limiting taxable pay stand to have a better financial impression as extra taxpayers hit these limits. In addition to operating counter to the federal government’s development agenda, this additionally raises the query of how a lot additional tax will truly be raised.
“If persons are turning away work, that’s in precept leading to decrease productiveness and development,” warns Dan Neidle, founding father of the Tax Coverage Associates think-tank.
“There shouldn’t be laborious thresholds that seriously change individuals’s behaviour,” he says. “The very best analysis suggests the income maximising tax price is 55 per cent. That’s very near the present prime charges of earnings tax plus nationwide insurance coverage. However the abnormally excessive marginal charges at £60,000 [where child benefit starts to be tapered away] and £100,000 are a lot increased than this.”
Growing pension contributions is likely one of the best methods of decreasing your adjusted net income (your complete taxable earnings minus sure tax reliefs) beneath the £100,000 threshold. That is definitely tax environment friendly, however locking cash up inside a pension till the age of 57 limits discretionary spending at a time when mother and father face a number of monetary pressures.
Sean* paid £55,000 into his pension final 12 months to remain beneath the brink, leaving his household on a really tight funds. His little one’s nursery has simply introduced it can improve charges by £1,600 a 12 months from April, citing the impression of upper employer nationwide insurance coverage contributions. “It simply all appears so regressive as a coverage,” he says.
“In the intervening time, now we have nothing left over on the finish of the month,” says Verity*, a excessive earner with two youngsters who has been making massive pension contributions to remain beneath the brink. “It’s like not having had a pay rise for six years when all the things round you has elevated; mortgage curiosity and month-to-month payments being the huge ones. On the flip facet, my pension is trying fairly wholesome, so I assume I’ll reap the rewards in 30 years.”

The complexity of the monetary calculations concerned may but increase one space of the UK’s companies financial system — extra mother and father are searching for tax recommendation.
“Folks usually need to know if there’s a magic quantity the place it turns into worthwhile ‘pensioning down’ to cut back taxable pay,” says Philly Ponniah, an authorized monetary coach in London who provides group workshops and one-to-one periods to assist mother and father navigate the system.
The reply will rely on “an enormous variety of variables” together with exactly how nursery fees are calculated — a darkish artwork in itself — if scholar mortgage repayments are nonetheless being made, and whether or not mother and father can afford to pay their hire or mortgage in the event that they improve their pension contributions.
If employers supply pension preparations utilizing Wage Sacrifice, it’s comparatively simple for employees to regulate their contributions. Nevertheless, many corporations solely have a brief “window” of some weeks per 12 months when adjustments will be made (in Ponniah’s expertise, many HR departments will enable adjustments if workers ask properly, however don’t need to promote this).
Utilizing office wage sacrifice schemes to purchase electric vehicles, electric bikes or further annual go away entitlement to take salaries beneath the brink are all generally used.
The scenario is extra complicated for employees in outlined profit pension schemes. FT Cash has spoken to oldsters working as NHS docs who say they’re turning down additional shifts to stay under the childcare threshold (see field).
Different high-earning mother and father within the non-public sector stated they’d turn into self-employed, utilizing a restricted firm construction to maintain wage and dividend funds beneath the brink, with a view to growing these when their little one began college.

Single parents are caught between a rock and a tough place. “You may have two individuals incomes £60,000 a 12 months who get all the things, together with full little one profit, versus one particular person incomes £120,000 who loses their funded hours, little one profit and tax-free childcare,” Ponniah says.
Inside {couples}, she notices that “an terrible lot of individuals, girls largely” are squaring the circle by going part-time, and even giving up work fully. “I see quite a lot of feminine increased earners go all the way down to 4 days every week, but in lots of instances they nonetheless find yourself doing five days work,” she says.
For {couples} the place a higher-earning accomplice has gone by way of the brink, the dimensions of pay rise wanted to fund the extra childcare prices usually exceeds the decrease earner’s wage: “I encourage {couples} to consider childcare as a family expense, however girls usually really feel if their wage received’t cowl the childcare prices, there is no such thing as a level.”
Monetary planning even extends to household planning. Ponniah has seen extra skilled {couples} are delaying making an attempt for a second child till their first little one begins main college. “Both they handle the childcare prices by having a much bigger hole, or by simply having one little one. Tragically, some {couples} realise they’ve left it too late.”

Forward of a difficult Spring Assertion subsequent week, tax reforms that may profit increased earners are politically unimaginable for the chancellor to think about.
“The overwhelming majority of fogeys earn lower than £100,000, and too usually it’s probably the most deprived households who miss out on the assist they want,” a authorities spokesperson stated.
“Giving each little one the perfect begin in life is central to our mission to interrupt the unfair hyperlink between background and success — this begins with growing entry to high quality early schooling.”
But the most important downside for a lot of excessive incomes mother and father is ignorance — they merely don’t know in regards to the tax penalties of incomes a six-figure wage, so they can not plan for it. Maybe understandably, official authorities net pages don’t illustrate the issues and options in a method that may assist increased earners navigate the tax system to their benefit. However the rising impression within the office implies that extra employers are taking pre-emptive steps to coach their workers.
“Employers are positively beginning to perceive what a giant downside that is, particularly as extra youthful workers enter the six-figure earnings bracket,” says Caroline Harwood, accomplice and nationwide head of employment tax at BDO. She is noticing extra employers proactively serving to workers to handle the monetary fallout, from operating tax workshops to elevating consciousness of wage sacrifice schemes.
One senior HR chief stated it could be simple for corporations to crunch their payroll knowledge and challenge written alerts to workers when their earnings move a sure level, say £90,000. She added that many corporations have already got related “set off warnings” in place for employees incomes near £200,000 who threat hitting the annual allowance taper on their pension contributions.
Nevertheless, corporations are extraordinarily cautious of being seen to present workers tax recommendation. Harwood says some are making monetary recommendation from third-party corporations obtainable as a workers profit. BDO has additionally obtained a report variety of inquiries this 12 months from employers who need to discover providing a workplace nursery.
Staff transferring jobs are higher capable of argue for a pay rise. London-based lawyer Tom* has two younger youngsters, and was provided a brand new function on a wage of £110,000. He efficiently negotiated this as much as £130,000 after exhibiting his new employer how it could impression his household financially.

He was not the one FT reader to succeed with such a tactic, nevertheless, this may solely work in a restricted variety of professions. Far better numbers of readers reported being hit with massive tax payments after unwittingly getting into the ‘entice’ or getting their calculations incorrect. Teresa*, an FT reader, has needed to pause her fertility remedy after a promotion at work final 12 months took her over the £100,000 threshold: “I had no concept that my new wage was going to lead to such an enormous tax invoice. This has had a massively unfavourable impression on our capacity to start out our household.”
The timing of bonuses, that are usually paid on the finish of the tax 12 months, makes it more durable to navigate the brink. Extra corporations are providing workers the choice to “pension their bonus” prematurely, however mixed pension contributions from workers and employers can not exceed the annual allowance of £60,000 with out triggering a tax cost.
The price of scrapping the £100,000 cliff edge and making childcare assist common would doubtless price within the low a whole bunch of thousands and thousands, the IFS estimates.
As for the tapering away of the private allowance, even when there was political need to simplify the system for increased earners, this should be weighed in opposition to the large quantity of tax income being raised.
The IFS estimates that abolishing the 60 per cent price would price about £7bn in misplaced tax revenues per 12 months, rising over time as the results of ‘fiscal drag’ improve. Nevertheless, the true price could be decrease if extra increased earners responded by growing their taxable earnings — by way of working extra hours, or saving much less into pensions.

A future chancellor may fund eliminating the taper by adjusting increased price tax thresholds to compensate. Nevertheless, for this to be income impartial, the IFS estimates the 45 per cent tax threshold would should be lowered from £125,140 to someplace between £60,000 and £70,000. “The federal government may conclude that’s not a vote winner, they usually’re higher off complicating the monetary lives of a smaller variety of very excessive earners,” says Stuart Adam, senior economist on the IFS.
Neidle believes a extra believable answer could be growing the highest price of earnings tax above 45 per cent, although increased earners would complain bitterly about it.
“The political cowardice of successive governments obtained us into this mess, with ‘methods’ to cover the true price of tax,” he provides. “What was initially a small anomaly has been magnified by fiscal creep right into a major problem.
Political bravery is required to deal with it. It stays to be seen if the present authorities are courageous sufficient.”
*All FT reader names have been modified
The tax entice and the NHS
The £100,000 childcare cliff edge is a selected downside for docs given the unsociable, lengthy working hours they steadily undertake and the complexity of the NHS outlined profit pension scheme.
FT Cash has been contacted by NHS workers who say they really feel the one fail-safe method of retaining their childcare advantages and holding their pay under the £100,000 threshold is by turning down shifts, because of the problem of calculating their annual pensions allowance.
“I’m a hospital advisor, and really feel trapped by this,” says Martha*. “I’ve tried to place as a lot as potential into my NHS pension, however I’m actually frightened about what my tax invoice goes to be subsequent 12 months. I can’t tackle any additional work for the NHS as a result of it could penalise me an excessive amount of.”
Nikita and her husband each work for the NHS and have one little one. As he earned over £100,000, he arrange a self-invested private pension (Sipp) believing he had scope to make further pension contributions to take him under the brink. Nevertheless, he obtained a tax invoice in January for over £8,000.
NHS workers chopping their hours at a time when the federal government is urgently making an attempt to cut back ready lists is a strong political argument for tax reform. Tax consultants observe Labour’s U-turn last summer on reinstating the pensions lifetime allowance (LTA), which was pushed by the impression of docs saying they’d be compelled to take early retirement.
In a latest British Medical Affiliation survey, a number of docs stated they’d diminished their hours to remain under the childcare eligibility threshold and be sure that they weren’t worse off, together with these working in most cancers care and psychiatry that are key areas of focus for the federal government.
The BMA is looking for the £100,000 childcare threshold to be eliminated, arguing in its February spending review submission: “Fixing that is an growing necessity subsequently, within the context of accelerating workers shortages, and an more and more feminine workforce.”
All illustrations by Miss Peach.