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Lump sum back pay

Hi All

I am due a lump sum gross back pay of around £7,5k.

What would be the breakdown of this in terms of tax and NI?

Also I believe we are going to be given the option of splitting the payment over financial years as others will have a lot more of a lump sum would it be recommended for my payment?

Thanks in advanced.

OD £2,500 cleared onto Money Transfer

MT 0% 20 months Jan26 £1,550 / £2,575


No. #20 - Save 1p A Day 2026 £524.32 /  £667.95

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Invested £360 into Vanguard FTSE all world

Comments

  • Impossible to say without knowing your other earnings.

    If an extra £7.5k would push you into the 40% tax band, then it probably would be beneficial to split the payment.
  • Impossible to say without knowing your other earnings.

    If an extra £7.5k would push you into the 40% tax band, then it probably would be beneficial to split the payment.
    earnings is £43k per year would this help

    OD £2,500 cleared onto Money Transfer

    MT 0% 20 months Jan26 £1,550 / £2,575


    No. #20 - Save 1p A Day 2026 £524.32 /  £667.95

    No. #6 - Fiver Friday Challenge for 2026 £320 / £260 - COMPLETE 

    Invested £360 into Vanguard FTSE all world
  • eskbanker
    eskbanker Posts: 42,612
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    Forumite
    Impossible to say without knowing your other earnings.

    If an extra £7.5k would push you into the 40% tax band, then it probably would be beneficial to split the payment.
    earnings is £43k per year would this help
    If those figures are exact then there would be a small amount of that attracting tax at 40%, which kicks in at £50,270 (unless you're in Scotland), with the rest at 20%.
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