20 articles tagged with Self Assessment.
What happens after you submit your Self Assessment return — refunds, balancing payments, amendments, HMRC enquiries, the SA302 for mortgages, and the 5-year record-keeping rule
Making Tax Digital for Income Tax (MTD ITSA) starts April 2026 for £50k+ self-employed and landlords. Here's what it means, when it applies to you, the software requirements and how it changes Self Assessment forever.
How HMRC's payments-on-account system works, why your first January bill is bigger than expected, when to reduce them, and the trap of treating January and July as separate
How to declare capital gains on your Self Assessment. Shares, crypto, second properties, the £3,000 annual exemption, 60-day property reporting, pooling rules and worked examples for 2025/26.
What you can and can't deduct as a sole trader on your Self Assessment. Home office, mileage, phone, subsistence, professional fees, capital allowances and the £1,000 trading allowance — with worked examples.
Part 3 of our Self Assessment series — how to declare employment, self-employed, dividend, rental, foreign, savings, crypto and CGT income on your UK tax return. With the boxes to fill, evidence to keep, and common errors.
Step-by-step guide to registering for Self Assessment, getting your UTR (Unique Taxpayer Reference) number, setting up your HMRC Government Gateway account and what to do if things go wrong.
Most UK workers never need to do a Self Assessment. But about 12 million do. Here's the precise list of trigger conditions for 2024/25 and 2025/26 — and how to register if it turns out you do.
If you can't pay your UK Self Assessment bill on time, HMRC's Time to Pay scheme spreads it over 6-12 monthly instalments. Here's how to set one up, the 7.5% interest rate, and what protects you from penalties
If you're UK tax-resident, you typically pay UK tax on worldwide income. Here's how foreign salary, dividends, rental, US 401(k), pensions and crypto are taxed in the UK, with double tax relief
From January 2025 UK crypto exchanges report user activity to HMRC. Here's how crypto is taxed — CGT, income tax on staking and airdrops, pooling rules, and what enforcement looks like in 2026
If you sell on eBay, Vinted, Etsy or do gig work in the UK, the £1,000 trading allowance lets you earn up to £1,000 gross tax-free. Here's exactly how it works, when it applies, and the new platform reporting rules.
Self-employed Class 4 National Insurance fell to 6% on profits between £12,570 and £50,270 from April 2024 and stays there for 2025/26. Here's how it works, who pays, and worked examples on real profit figures.
Crystallise crypto losses to offset gains and shrink your Capital Gains Tax bill. With the CGT annual exempt amount cut to £3,000 in 2025/26, harvesting losses against share or property gains can save £720 (basic rate) or £1,440 (higher rate).
HMRC has sent you a new tax code on a P2 Coding Notice — here is what every line means, why your code changed, the 7 most common reasons, and how to challenge a wrong code in 2025/26.
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 tapered annual allowance starts at £260,000 threshold income and £260,000 adjusted income, cutting your £60,000 pension allowance by £1 for every £2 over the threshold — down to a £10,000 floor. Worked examples for 2025/26.
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.
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.
The Self Assessment online filing deadline is 31 January. Here's exactly who needs to file, the key dates, the penalty structure, and the things that catch first-time filers out.