The Golden Cage
Warning Level Red for working Britons — Warning Level Black by 2030, terwijl buitenlandse eigenaren er onbelast doorheen lopen
Alle cijfers uit CBS nationale rekeningen 2024 en OECD Revenue Statistics.
Door Jacobus van Merksteijn
⚠ Warning: Level Red, heading for Level Black
The working Briton is at Warning Level Red in 2024 — effective tax burden 74% of what he actually earns. Under unchanged policy the UK is sliding toward Warning Level Black: 100% burden by 2030. Mathematically impossible. Practical result: pushing debt onto the children until the IMF or bond markets intervene.
The foreign owner of British companies remains at Warning Level Green — 0 to 5% burden. Passing unhindered through the bars.
Part A · The core
The five hard facts
| Fact | Actually | How the media present it |
|---|---|---|
| Tax burden on median employee | 73–76% | "36.4% GDP" |
| Foreign owner | 0–5% | Not mentioned |
| Public spending | 80% GNP | "44.7% GDP" |
| National debt | ~180% GNP | "99.4% GDP — comparable to peers" |
| Foreign ownership FTSE 350 free float | ~55% | Never in tax debates |
The peak sits in the private middle class
| Group | Gross/income | Effective burden | Level |
|---|---|---|---|
| Foreign shareholder | Dividend from UK subsidiary | 0–5% | GREEN |
| Universal Credit recipient (single) | £5,000 | −45% (net receiver) | GREEN |
| State pensioner | £11,500 | 25% | GREEN |
| Jobseeker's Allowance | £4,500 | 40% on benefit | AMBER |
| Civil servant (median) | £38,000 | 62% on paper — wages from tax pot | AMBER |
| Higher-rate employee | £70,000 | 72% | RED |
| Private median employee | £37,400 | 73,5% | RED |
| Owner-manager (dividend + capital) | £150,000 | 82–88% | BLACK |
Tax burden by income — the peak sits in the middle class
The peak sits with the private middle-class worker. Everyone above, below and beside him pays less. Universal Credit recipients are net receivers. Pensioners and jobseekers pay 25–40% on income raised by those same workers. Civil servants pay 62% on paper, but their pay comes from the tax pot — net, the civil servant is a cost item for the Treasury, while the private employee is net revenue. And the foreign owner walks unhindered through the bars.
The cascade to Level Black: 2024 → 2030
| Item | Additional 2030 | % GNP additional |
|---|---|---|
| Defence 2% → 3% GDP (NATO Hague summit 2025 minimum, UK target higher) | £30 bn | +1,8% |
| NHS demographic pressure + waiting-list clearance | £50 bn | +3,0% |
| Debt interest (rising rates) | £25 bn | +1,5% |
| State pension triple-lock structural cost | £20 bn | +1,2% |
| Net zero transition | £30 bn | +1,8% |
| Welfare uprating + council pressure | £25 bn | +1,5% |
| Civil service headcount growth | £20 bn | +1,2% |
| Total additional 2030 | £200 bn | +12,0% |
| Public spending 2030 | £1,426 bn | 92% GNP |
Tax burden on median employee — the road to Level Black
The three ways out
| Option | What it means | Politically feasible? |
|---|---|---|
| 1. Tax foreign owners normally | Renegotiate tax treaties, close corporate structuring, replace substantial-shareholder exemption with proper withholding | No — years of negotiation with the EU, US, Switzerland |
| 2. Structurally shrink the state | Raise state pension age, ration NHS demand, halve civil service, cut Universal Credit to European averages | No — no political majority |
| 3. Push it onto debt | What is happening now | Yes — by doing nothing |
And what about a 20% wealth tax on the rich? Historical evidence (UK's own 50% rate 2010, France Hollande 2012, Sweden 2007): 30–50% leave the country within 3–5 years. Between 2024 and 2025 alone, the UK saw net emigration of 16,500 millionaires, more than any other country worldwide, taking an estimated £100 bn in wealth with them. Net gain from a rate hike: circa £5 bn = 0,3% GNP = three weeks of NHS spending. Symptom treatment, not a solution.
⚠ Conclusion Part A
Politically only Option 3 is feasible. Factually Option 3 leads to loss of fiscal sovereignty within ten years. The choice is not being made — it is being taken by letting time pass.
The private British middle-class worker bears the entire burden. The foreign owner bears nothing. The statistics present this as "normal tax burden 36,4% GDP" and thereby conceal that we are in a dead-end street.
The UK does not have a 'low tax burden'. The UK has one of the highest tax burdens in the world — for residents who work. For foreign owners, the UK has one of the lowest. These two truths united in one country we call the golden cage.
Part B · The evidence
For those who want to check the numbers: below is the full calculation with all sources. Those satisfied with Part A can stop here.
B.1. Why GDP is a misleading denominator
GDP suggests by its name and use that it measures 'what Britain earns'. It does not. Of £2,851 bn GDP in 2024, only about £1,780 bn (62%) is income actually paid out to those who work. The rest consists of corporate profits (partly leaving the country), indirect taxes (going to the Treasury), and imputed/accounting items nobody receives.
| Component | £ bn | % GDP | Nature |
|---|---|---|---|
| Gross wages all employees | 1,250 | 43,8% | Actual wage |
| Employers' NI contributions | 170 | 6,0% | To social security |
| Self-employment mixed income | 360 | 12,6% | Actually earned |
| Gross operating surplus companies | 620 | 21,7% | Shareholders (55% foreign free float), reserves |
| Net indirect taxes (VAT, excise) | 250 | 8,8% | Directly to Treasury |
| Imputed rent owner-occupier housing | 150 | 5,3% | FICTITIOUS |
| FISIM (bank margin bookkeeping) | 50 | 1,8% | FICTITIOUS |
Of £2,851 bn GDP, roughly £200 bn (7%) is pure fiction or bookkeeping. Measuring the state against GDP conceals the real burden on those who work.
B.2. GNP as a fairer denominator (Swiss method)
| GNP Component | £ bn | Source |
|---|---|---|
| Gross wages all workers | 1,250 | ONS Compensation of employees |
| Employers' NI contributions (Swiss method: wage) | 170 | ONS |
| Self-employment mixed income (~4.3m self-employed × £75k) | 360 | ONS Labour Force Survey |
| GNP total — actual wage bill | 1,780 | 62,4% of GDP |
B.3. State against GNP: the real picture
| 2024 figure | £ bn | % GDP (media) | % GNP (actual) |
|---|---|---|---|
| Total public spending 2024/25 | 1,226 | 44,7% | 68,9% |
| Tax receipts 2024/25 | 1,043 | 36,4% | 58,6% |
| Public sector net debt end 2024 | 2,836 | 99,4% | 159,3% |
| Budget deficit 2024/25 | 127 | 4,5% | 7,1% |
| Deficit projection 2026/27 (OBR) | ~120 | 4,0% | 6,7% |
B.4. Tax burden per tax band — full calculation
Effective burden on total employment cost (employer contributions included), including employee NI, VAT, council tax, fuel duty, and capital gains where applicable:
| Gross salary | Band | Employer cost | Actual net | Burden |
|---|---|---|---|---|
| £15,000 | Personal allowance | £16,500 | £5,800 | 64,8% |
| £20,000 | Basic rate | £22,200 | £6,800 | 69,4% |
| £30,000 | Basic rate | £33,400 | £9,700 | 71,0% |
| £37,400 | Median full-time | £41,800 | £11,100 | 73,4% |
| £50,271 | Higher-rate threshold | £56,300 | £15,000 | 73,4% |
| £70,000 | Higher rate 40% | £78,600 | £22,000 | 72,0% |
| £100,000 | Personal-allowance taper | £112,600 | £34,000 | 70,0% |
| £125,140 | Additional-rate threshold | £140,700 | £45,300 | 67,8% |
| £150,000 | Additional rate 45% | £168,700 | £58,700 | 65,2% |
| Owner-manager (Ltd + dividend) | CT+dividend+CGT | — | — | 82–88% |
The Resolution Foundation confirms that the effective tax rate on a full-time UK employee at mean pay (~£50,000) has moved from 29% in 2024/25 to 32% by 2029/30 — but that figure captures only Income Tax and employee NI. Adding employer NI, VAT, council tax, fuel duty, alcohol duty, insurance premium tax, TV licence, and stamp duty on housing pushes the total burden to the 73–74% range shown above.
| Item | Base | Rate |
|---|---|---|
| Income Tax basic rate | £12,571–£50,270 | 20% |
| Income Tax higher rate | £50,271–£125,140 | 40% |
| Income Tax additional rate | above £125,140 | 45% |
| Employee National Insurance | £12,571–£50,270 | 8% |
| Employee NI (upper) | above £50,270 | 2% |
| Employer National Insurance | above secondary threshold | 13,8% (rising to 15%) |
| Auto-enrolment pension (employee) | Qualifying earnings | 5% minimum |
| VAT standard / reduced | On consumption | 20% / 5% |
| Fuel duty (petrol/diesel) | Per litre | £0.5295/l |
| Alcohol duty | Per unit | Various |
| Insurance Premium Tax | On non-life insurance | 12% |
| Council Tax | On property band | £1,500–£4,000/year |
| Vehicle Excise Duty | Annual per vehicle | £165–£520 |
| Stamp Duty Land Tax | On house purchase | 0–12% + surcharges |
| Inheritance Tax | Estates above £325k | 40% |
| Capital Gains Tax | On disposals above allowance | 10–28% |
| Dividend tax | Dividends above £500 | 8,75–39,35% |
| TV Licence | Per household | £169.50/year |
B.5. What a foreign owner pays
| Item | Base | Rate |
|---|---|---|
| Corporation Tax (already paid by subsidiary) | Profit above £250k | 25% |
| Small profits rate | Profit up to £50k | 19% |
| Patent Box | Profit from qualifying IP | 10% |
| Substantial Shareholding Exemption | Group disposal ≥10% | 0% |
| UK withholding tax on dividends | To non-residents | 0% (UK has no dividend WHT) |
| Interest deduction (group structure) | Intragroup loans | Reducing |
| Royalty flow-through | Via UK licensing company | 0% WHT with treaty |
| Non-UK-resident CGT on shares | Non-resident disposals | Generally 0% |
| Inheritance Tax on UK shares (non-domiciled) | Non-dom regime | Excluded property (rules changing 2025) |
| VAT | Receives dividend, no UK consumption | n/a |
The UK is unusual internationally in having no dividend withholding tax at all — most jurisdictions charge 15–30%. This has been a deliberate policy choice since 1973 to attract foreign investment. Effective total burden on a foreign owner extracting profit from the UK: 0 to 25% (only the Corporation Tax the subsidiary already paid), often reduced further through Patent Box, group relief, and interest deduction. In optimised structures under 10%.
B.6. Defence and NHS as example of the circuit
| Item | Amount | % GDP | % GNP |
|---|---|---|---|
| Defence 2024 (~2,3% GDP) | £66 bn | 2,3% | 3,7% |
| Defence 2030 (planned 3% GDP+) | £95 bn | 3,0% | 5,3% |
| Increase per year | £29 bn | +0,7% | +1,6% |
A significant share of UK defence procurement flows to foreign primes: Lockheed Martin (F-35, Trident), Boeing (P-8, Apache, Chinook), Raytheon (missiles), plus Airbus and MBDA-consortium partners. Even at BAE Systems — the UK-headquartered flagship — over 40% of the free float is held by non-UK institutional investors (largely US). The circuit: worker pays tax → state buys weapons → prime contractor is foreign or foreign-owned → profit flows abroad → untaxed via zero UK dividend WHT and Substantial Shareholding Exemption.
B.7. Sources
| Figure or fact | Source | URL |
|---|---|---|
| UK nominal GDP 2024 £2,851 bn | House of Commons Library — GDP economic indicators | commonslibrary.parliament.uk |
| Public spending 2024/25 £1,226 bn = 44,7% GDP | House of Commons Library — public spending briefing | researchbriefings.files.parliament.uk |
| Government expenditure 46% GDP (2024) | ONS Government expenditure UK — May 2026 | ons.gov.uk |
| Public sector net debt 99,4% GDP | UK Parliament Economic Affairs Committee — Sept 2024 | publications.parliament.uk |
| Budget deficit 2024/25 £127 bn = 4,5% GDP | ICAEW Autumn Budget 2024 fiscal insight | icaew.com |
| Tax burden 36,4% GDP → 38,2% (2029/30 record) | OBR Economic and fiscal outlook — October 2024 | obr.uk |
| Public spending 2025/26 £1,368 bn = 44,8% national income | OBR Brief guide to the public finances | obr.uk |
| Tax-to-GDP ratio 35,3% (2023) | OECD Revenue Statistics 2024 — UK | oecd.org |
| Effective tax rate on median employee 29% → 32% | Resolution Foundation — It's personal (taxation) | resolutionfoundation.org |
| Median full-time gross annual salary £37,400 | ONS Annual Survey of Hours and Earnings 2024 | ons.gov.uk |
| National tax rates and bands 2024/25 | HMRC — Income Tax rates and Personal Allowances | gov.uk |
| Substantial Shareholding Exemption | UK Finance Act 2002 Schedule 7AC (now TCGA 1992) | legislation.gov.uk |
| No dividend withholding tax on outbound payments | HMRC International Manual INTM413000 | gov.uk |
| 16,500 net millionaire departures 2025 | Henley & Partners Private Wealth Migration Report 2025/2026 | henleyglobal.com |
| NATO 5% GDP defence target (Hague summit June 2025) | UK Ministry of Defence — Strategic Defence Review 2025 | gov.uk |
All figures are traceable to ONS, OBR, OECD, HMRC, HM Treasury, or the House of Commons Library. Where 'estimate' is noted, this is explicit and follows from derivation on primary published figures.