We act for trade businesses everywhere in the UK and work with you remotely. Your CIS and VAT position does not change when you cross a border — your building safety obligations do.
Almost all of it. The Construction Industry Scheme is UK-wide: 20% standard rate, 30% higher rate, gross payment status meaning no deduction at all, the monthly return due by the 19th and the money by the 22nd electronically. From 6 April 2026 mainstream contractors file a nil return or notify inactivity in months with no subcontractor payments, everywhere. The VAT domestic reverse charge under section 55A VAT Act 1994 applies identically, as does the £90,000 registration threshold, Making Tax Digital on its £50,000 / £30,000 / £20,000 thresholds, National Insurance, corporation tax, the £1,000,000 annual investment allowance and the 55p mileage rate.
Two things, and both are misreported constantly.
Building safety is England's. The Building Safety Levy is imposed by The Building Safety Levy (England) Regulations 2025, SI 2025/1236, commencing 1 October 2026 — with developments of fewer than 10 units exempt even in England. The dutyholder and competence duties on clients, principal designers, designers, principal contractors and contractors come from The Building Regulations etc. (Amendment) (England) Regulations 2023, SI 2023/911. Both stop at the border. If a supplier or adviser has quoted you for levy liability or competence paperwork on a Welsh, Scottish or Northern Irish scheme, check which nation the instrument names.
Scotland taxes your profit on its own rates. Scotland sets its own rates and bands on non-savings income, which is what a sole trader's or partner's trading profit is. National Insurance, corporation tax and dividend tax are reserved and unchanged, so a Scottish limited company is taxed identically to an English one — it is the unincorporated trading profit that is computed differently.
| Location | Nation | Building Safety Levy | Income tax on profit |
|---|---|---|---|
| London | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Birmingham | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Manchester | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Leeds | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Sheffield | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Bristol | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Newcastle | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Nottingham | England | Building Safety Levy from 1 Oct 2026, under 10 units exempt | UK bands: 20% / 40% / 45% |
| Cardiff | Wales | no Building Safety Levy — England only | same as England: 20% / 40% / 45% |
| Edinburgh | Scotland | no Building Safety Levy — England only | Scottish rates and bands on non-savings income |
| Belfast | Northern Ireland | no Building Safety Levy — England only | same as England: 20% / 40% / 45% |
CIS on long fit-out chains, the £3m deemed contractor test, and who carries the PAYE when there is no agency in the chain.
Accountants for trades in LondonThe three tests for gross payment status, why the £30,000 bar is lower than most trades think, and the April 2026 consequences of losing it.
Accountants for trades in BirminghamHow the VAT domestic reverse charge actually decides itself, why the default is the reverse charge, and the notification to get from every customer.
Accountants for trades in ManchesterWhich MTD threshold catches you and which return decides it, why gross turnover is the test, the four quarterly deadlines and the penalties.
Accountants for trades in LeedsWhy CIS registration proves nothing about employment status, the indicators HMRC uses, and what a reclassified labour-only subcontractor actually costs.
Accountants for trades in SheffieldThe £1m annual investment allowance, the new 40% first-year allowance, the writing-down cut to 14%, and why a pick-up can be a van and a car at once.
Accountants for trades in BristolEmployer NIC at 15% from £5,000, the £10,500 Employment Allowance and who cannot claim it, the April 2026 wage rates, and day-one sick pay.
Accountants for trades in NewcastleZero-rated new dwellings and the annexe trap, the three routes to 5%, why an extension is 20%, and the energy-saving materials reversion in 2027.
Accountants for trades in NottinghamWhy the Building Safety Levy and the SI 2023/911 dutyholder duties stop at the border, and which obligations are identical across the whole UK.
Accountants for trades in CardiffWhy a Scottish trade's profit is taxed on Scottish rates and bands, why the Building Safety Levy stops at the border, and what stays UK-wide.
Accountants for trades in EdinburghWhy a Northern Ireland trade's tax position matches England's exactly, and why the England-only building safety instruments do not reach Belfast.
Accountants for trades in BelfastWe work with trade businesses everywhere in the UK remotely. What matters is your CIS position and your VAT treatment, not your postcode.
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