Comparison Guide · Updated May 2026

Contractor Day Rate vs Salary UK 2026 — When Does Contracting Pay More?

At £400/day outside IR35 via a Ltd company, a contractor earns £88,000 annual revenue (220 days) and takes home approximately £61,000–£64,000 — compared to roughly £52,000 take-home on a £88,000 PAYE salary. The advantage is real but conditional: inside IR35, at lower utilisation, or below £350/day, contracting frequently pays no more — or less — than equivalent employment. This 2026 guide shows the full take-home comparison across day rates, models the breakeven, and explains when contracting genuinely pays more.

Last updated: 28 May 2026Last reviewed: 28 May 2026How we verify

Day Rate to Annual Revenue Conversion

The starting point for any contractor analysis is converting the daily rate to annual revenue:

Working year: 52 weeks × 5 days = 260 days
Less: 20 days holiday + 8 bank holidays + ~12 days gaps/admin = 40 non-billable days
Billable days: approximately 220/year

Day rate	Annual revenue (220 days)	Equivalent gross PAYE salary
£200/day	£44,000	~£44,000 PAYE gross
£300/day	£66,000	~£66,000 PAYE gross
£400/day	£88,000	~£88,000 PAYE gross
£500/day	£110,000	~£110,000 PAYE gross
£700/day	£154,000	~£154,000 PAYE gross

Revenue is not the same as gross salary. You must deduct corporation tax, employer NI on salary, and accountancy costs before calculating take-home. See below for actual take-home comparisons.

Take-Home Comparison: Outside IR35 Ltd Company vs PAYE

The table below shows estimated annual take-home for a UK contractor operating outside IR35 via a Ltd company (optimal salary/dividend split) versus equivalent gross PAYE employment in 2026/27.

2026/27 estimates — outside IR35, Ltd company, optimal salary/dividend. PAYE figures are take-home after income tax and NI (no employer pension included).

Day rate (220 days)	Ltd take-home (est.)	PAYE take-home (same gross)	Ltd advantage
£300/day (£66k)	~£48,500	~£43,700	+£4,800
£400/day (£88k)	~£61,500	~£52,200	+£9,300
£500/day (£110k)	~£73,500	~£61,400	+£12,100
£700/day (£154k)	~£97,000	~£81,000	+£16,000

Estimates based on salary at £9,100 (below Secondary NI threshold), remaining profit taken as dividends after 25% CT on profits above £50k (19% below). Accountancy fees (£1,500) deducted. Tax year 2026/27 rates. Outside IR35 only. Use our Contractor Take-Home Calculator for a personalised figure.

Inside IR35: The Advantage Disappears

When a contract is inside IR35, your Ltd company invoices the client but the client (or agency) deducts PAYE income tax and National Insurance from the gross invoice before paying your company. The effective take-home is similar to — or worse than — PAYE employment at the same income:

Day rate	Outside IR35 (Ltd) take-home	Inside IR35 take-home	Difference
£300/day	~£48,500	~£41,500	−£7,000
£400/day	~£61,500	~£50,500	−£11,000
£500/day	~£73,500	~£58,500	−£15,000

Inside IR35 take-home estimates after PAYE deductions on deemed income (gross invoice minus 5% expenses allowance). For inside IR35 contracts, Ltd company provides no tax advantage over umbrella or direct PAYE engagement.

The Hidden Costs of Contracting

The gross take-home advantage of contracting must be reduced by costs that PAYE employees receive free:

Employer pension: a PAYE employer typically contributes 3–8% of salary. On £88,000 gross at 5%, that is £4,400/year you must fund yourself as a contractor. Net of CT relief, the cost is approximately £3,300/year.
Sick pay: 5 sick days/year at £400/day = £2,000 of unbilled time. A PAYE employee is paid for these days.
Holiday pay: 20 days holiday at £400/day = £8,000 of time you do not charge but a PAYE employee is paid for. This is already accounted for in the 220-day calculation, but is still a real cost of time off.
Accountancy fees: £1,000–£2,500/year for a competent Ltd company accountant.
Professional insurance: Professional Indemnity (PI) and Public Liability (PL) insurance — typically £500–£2,000/year depending on your sector.
Utilisation risk: gaps between contracts at 90% utilisation mean losing 22 days/year of revenue — £8,800 at £400/day.

After adjusting for these costs, the net advantage of contracting outside IR35 at £400/day is closer to £3,000–£6,000 over equivalent PAYE — not the headline £9,300 from the take-home comparison alone. This is still meaningful, but the total benefits package of permanent employment (pension, sick pay, holiday, stability) must be weighed carefully.

When Contracting Does Not Pay More

Contracting is not always the better financial choice. It typically does not beat PAYE when:

The contract is inside IR35 — PAYE tax applies, eliminating most advantage
Utilisation is below 80% — gaps between contracts erode annual income significantly
Day rate is below £300/day — the Ltd company overhead and missing benefits consume most of the premium
The PAYE employer offers a generous pension (10%+ employer contribution), health insurance, or significant other benefits
The contractor is risk-averse and would suffer financially from any gap in billing
Professional indemnity insurance requirements are very high (regulated sectors)

Key Sources

Frequently Asked Questions

How do I convert a day rate to an annual salary equivalent?

The standard conversion is: day rate × 220 working days per year = annual contractor revenue. 220 days accounts for 52 weeks minus 20 days holiday, 8 bank holidays, and approximately 10 days of non-billable time (gaps between contracts, admin). At £400/day: £400 × 220 = £88,000 annual revenue. This is not the same as a £88,000 salary — you receive no employer pension, no sick pay, no holiday pay, and you pay both the employer and employee sides of National Insurance (13.8% employer NI on earnings above £9,100 plus employee NI). When benchmarking against a PAYE salary, factor in these missing benefits.

What is the difference between outside IR35 and inside IR35 for a contractor?

IR35 (the off-payroll working rules) determine whether HMRC considers you a disguised employee or a genuine contractor. Outside IR35: you operate through a Ltd company, invoice your clients, and take income as a salary/dividend mix — significantly more tax-efficient. Inside IR35: the engager (client) or agency deducts PAYE tax and NI from your gross invoice before paying you — effectively taxing you as an employee but without employment benefits. Since the 2021 off-payroll reforms, medium and large private sector clients determine your IR35 status. Working inside IR35 eliminates most of the tax advantage of operating through a Ltd company, making the financial case for contracting much weaker at typical rates.

What are the hidden costs of contracting that reduce the apparent advantage?

Key costs that reduce the financial advantage of contracting over PAYE employment: (1) No employer pension — a PAYE employer typically contributes 3–8% of salary; you must fund your pension entirely; (2) No sick pay — a week off sick costs you the full day rate; (3) No holiday pay — 20 days of standard holiday at £400/day = £8,000 of unbilled time; (4) No employer NI savings benefit — you pay 13.8% employer NI on your salary component; (5) Accountancy fees — £1,000–£2,500/year for Ltd company accounts; (6) Professional indemnity and public liability insurance — £500–£2,000/year depending on sector; (7) Business equipment, training, and professional memberships; (8) Income gaps between contracts — average UK contractor utilisation is 85–90% of target days.

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Is an umbrella company or a Ltd company better for contractors?

For most contractors earning above £25,000/year and working outside IR35, a Ltd company is more tax-efficient than an umbrella company. An umbrella company treats you as an employee — PAYE tax and NI deducted at source, no salary/dividend split, umbrella fees of £20–£40/week. The only scenarios where umbrella beats Ltd: (1) inside IR35 contracts — where PAYE treatment is mandatory regardless; (2) short contracts (under 3 months) where Ltd company admin is disproportionate; (3) contractors who may move to permanent employment soon and do not want to maintain a company; (4) overseas contractors with no UK Ltd setup. For sustained contracting outside IR35, the tax savings via Ltd company typically outweigh umbrella ease by £5,000–£15,000/year depending on day rate.

At what day rate does contracting become more profitable than PAYE?

The breakeven day rate — where contracting outside IR35 via Ltd company beats equivalent PAYE take-home — is typically around £300–£350/day in 2026/27, after accounting for: missing employer pension contribution (assume 5%), sick pay risk (estimate 5 days/year), holiday cost, and accountancy fees. Below this level, the financial advantage of contracting is minimal and the risk and administrative burden may not be worthwhile. Above £400/day outside IR35, contracting typically produces £8,000–£18,000 more take-home than equivalent PAYE gross earnings. The breakeven shifts higher inside IR35 — where the tax advantage is removed and contracting rarely pays more than equivalent PAYE.

How does the salary and dividend split work for contractor Ltd company directors?

The most tax-efficient structure for a contractor Ltd company director in 2026/27 is: (1) pay a salary equal to the Secondary Threshold (£9,100/year) — above this, employer NI of 13.8% begins; some directors pay to the Primary Threshold (£12,570) if the company claims the Employment Allowance; (2) take the remainder of profits as dividends — dividend tax rates are 8.75% (basic rate), 33.75% (higher rate), and 39.35% (additional rate), significantly lower than equivalent income tax rates; (3) company pays Corporation Tax (19%–25% depending on profits) on profits before dividend distribution; (4) total effective rate on a £80,000 profit Ltd company is typically 35–40% vs 47–53% for the same PAYE income.

Does contracting affect my mortgage eligibility?

Contractor mortgages require more documentation than PAYE. Lenders typically want: 2 years of accounts for Ltd company contractors (some specialist lenders accept 1 year); SA302 tax calculations and tax year overviews; and evidence of current contract and pipeline. Some lenders (particularly specialist contractor mortgage providers) will assess Ltd company contractors on contract day rate × annualised contract value rather than salary drawn — more favourable for contractors who extract less from their company. Umbrella contractors are generally treated like employed borrowers (income evidenced by payslips). Always declare your true income position — using day rate calculations that overstate income to gain a larger mortgage is mortgage fraud.

What IR35 determination should I expect from a large client?

Since April 2021, medium and large private sector clients (and all public sector clients) are responsible for determining your IR35 status. Genuine outside IR35 indicators: you have the right of substitution (can send a different qualified person in your place); you have control over how and when you work; you are not integrated into the client's organisation; you work for multiple clients; you have significant financial risk (your own equipment, PI insurance, right to fix defects at your own cost). Inside IR35 indicators: you have a regular 9–5 schedule at the client's premises; you use the client's equipment; you work exclusively for one client for an extended period; you are managed like an employee. Obtain a formal Status Determination Statement (SDS) from your client. If you disagree with the determination, use the HMRC CEST tool as a supporting reference — not as a definitive test.

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The CalcHub Editorial team researches, writes and reviews every calculator, guide and article published on CalcHub.uk. Our remit is to translate the rules that govern UK personal finance — income tax bands, National Insurance thresholds, stamp duty slabs, Ofgem price caps, NHS health metrics, DVLA road-tax bands — into tools and explanations that anyone can use in under a minute. Every figure we publish is traced to a primary source: HMRC, Revenue Scotland, the Welsh Revenue Authority, Land & Property Services NI, DWP, Ofgem, the Bank of England, ONS, NHS or DVLA. We cross-check our calculator outputs against HMRC reference calculators to within £1 of accuracy where they exist, and against worked examples in legislation where they do not. The team conducts a full content review every 6 April when the UK tax year turns over, with event-driven updates within 7 days of a Budget, Autumn Statement, MPC base-rate decision or new Ofgem price cap. We do not sell financial products, take affiliate commission on regulated products, or accept payment for editorial placement. Our full editorial standards, sources list and corrections policy are published on the Editorial Policy and Sources pages.

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