Labour’s immigration crackdown could force Reeves to raise taxes, economists warn

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Labour’s crackdown on immigration might pressure Rachel Reeves to lift taxes, the UK’s most highly-respected suppose tank has warned.

The Institute for Fiscal Research warned low immigration ranges might result in a shortfall in tax receipts and set off “one other powerful Autumn Price range” later this 12 months.

That might see her compelled to hike taxes or minimize public spending to stability the books, it mentioned.

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If web migration continues to fall, or stabilises at a degree considerably under official forecasts, this might “be prone to materially hit (financial) development… and general tax revenues”, the IFS warned.

The chancellor unveiled a £40bn tax rise in her 2024 Price range in a bid to spice up public companies and develop the financial system. She then introduced one other £26bn price of tax hikes in final 12 months’s Autumn Price range.

The IFS warning comes simply days earlier than Ms Reeves’ spring assertion to Parliament, the place she’s going to set out the state of the UK financial system and the way it might affect authorities spending, which the consultants mentioned ought to “largely be seen… as setting the scene” for what occurs within the Price range.

The up to date forecasts Ms Reeves will define are “prone to include indications of potential dangers looming on the horizon – dangers which, if crystallised, might increase the spectre of one other powerful Autumn Price range,” the IFS mentioned. These embody a possible shortfall in tax receipts brought on by a bigger than anticipated decline in immigration.

Successive governments, together with Labour, have introduced crackdowns on migration because the figures hit practically 1,000,000 in simply 12 months in 2023.

These makes an attempt have proved extraordinarily profitable – with numbers dropping by two-thirds in a single 12 months, pushed by an enormous fall in individuals coming to the UK for work or research.

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However the steep drop additionally means much less cash paid in taxes to the Treasury.

New immigrants are disproportionately extra prone to work and fewer prone to make heavy use of well being and care companies, the IFS mentioned, primarily as a result of they’re extra prone to be of working age. Most often, they’re additionally not capable of declare advantages, not less than within the first few years after arriving within the UK.

In November, the OBR forecast that web migration would fall from a peak of round 900,000 in 2023 to round 260,000 in 2026 and 2027, earlier than rising again to 340,000 by 2030.

Nevertheless, the latest figures, launched simply after final 12 months’s Price range, put the provisional determine for 2025 at 204,000, significantly under the 290,000 forecast.

If web migration numbers proceed to drop, or settle at a degree considerably under the Workplace of Price range Duty’s forecasts, this might “be prone to materially hit development… and general tax revenues”, the IFS warned. It mentioned the problem has the “potential to place a dent within the forecast for tax revenues”, together with when Ms Reeves has to satisfy her self-imposed fiscal guidelines once more within the Price range.

Nick Ridpath, a analysis economist on the IFS and one of many authors of the evaluation, mentioned: “‘The OBR will seemingly anticipate extra information earlier than updating its medium-term outlook, but when current tendencies do proceed, the chancellor’s fiscal guidelines might come again into focus by the Autumn Price range.”

Ms Reeves’s guidelines stop her from borrowing to pay for day-to-day spending and require debt to fall as a share of GDP by 2029/30, limiting her potential to cope with shortfalls.

Final week the IFS mentioned Ms Reeves ought to scrap her self-imposed guidelines on debt and borrowing to halt the “dysfunctional” policymaking behind Britain’s financial uncertainty”.

In a press release, The Treasury mentioned: “The federal government has the correct financial plan to construct a stronger and safer financial system.

“We’re slicing the price of dwelling, slicing the nationwide debt and creating the circumstances for development and funding in each a part of the nation. And have doubled the buffer towards the steadiness rule to £21.7bn, the very best degree since 2022.”