Full rules for transferring Cash ISA to Stocks & Shares ISA in 2025/26: partial transfers, current-year vs prior-year, the 15-day deadline, and how to avoid breaking the £20,000 allowance.
The £1.073m Lifetime Allowance was abolished from 6 April 2024 and replaced by three new limits in 2025/26: Lump Sum Allowance (£268,275), Lump Sum and Death Benefit Allowance (£1,073,100), and an Overseas Transfer Allowance. Here's how the new framework works.
The UK personal allowance has been frozen at £12,570 since April 2021 and stays frozen until April 2028. Here's how fiscal drag quietly takes a four-figure bite out of your take-home pay.
Salary sacrifice cuts your taxable pay and adds employer NI savings. Pension, EV lease and Cycle to Work each have different mechanics — at £60k a year, a £400/month EV lease costs as little as £232 net; a £6,000 pension sacrifice costs £3,480.
Missing the 31 January Self Assessment deadline triggers an instant £100 penalty even if you owe no tax — then £10/day from day 90, plus 5% surcharges at 6 and 12 months. Late payment adds 7.75% interest in 2026. Full penalty schedule.
The triple lock will lift the State Pension in April 2026 by the highest of CPI, wage growth or 2.5%. Full forecast of the new weekly rate, annual uplift, and what it means for retirees.
You can't claim both. Tax-Free Childcare tops up your childcare account by 25% (up to £2,000 per child per year); the Universal Credit childcare element repays 85% of costs up to £1,031 per month for one child. Which suits which family in 2025/26?
Your effective tax rate is what you actually pay on average; your marginal rate is what the next £1 costs. Both matter — but for different decisions. Worked examples at £30k, £55k, £105k and £130k.
The 2025/26 personal allowance is £12,570 — but it tapers off above £100,000, varies if you claim Marriage Allowance, and behaves oddly with side income. Here's how it works.
Pension contributions, salary sacrifice, Marriage Allowance, ISAs and Gift Aid — the five most useful, fully legal ways to pay less UK income tax in the 2025/26 tax year, with worked examples.
From April 2024, HICBC starts at £60,000 (was £50,000) and fully claws back at £80,000. Here's how it works, who pays, who can opt out, and how the new household-income consultation affects you.
Marriage Allowance gives married couples a £252-a-year UK tax saving — and you can backdate a fresh claim by four years. Who qualifies, how to apply in 5 minutes, and the common mistakes to avoid.
