Staff discount tax UK

By PaySlipCheck Editorial · Reviewed by PaySlipCheck Editorial Standards Team · 14 June 2026 · 5 min read

UK staff discount is typically not a BiK if you pay at least the cost price to the employer. Discounts down to cost price are treated as "nothing given" for tax purposes — the employer just isn't making profit. However, if the discount takes the price below cost, or if it's an exclusive employee-only benefit not otherwise available, HMRC may treat the marginal saving as a taxable benefit. This guide covers the practical rules.

Verified against 4 official sources · Last reviewed 14 June 2026
On this page
  1. The 'at or above cost' rule
  2. Common scenarios
  3. When it matters
  4. In short

The 'at or above cost' rule

  • Discount → cost price: no BiK (employer just isn't making profit)
  • Discount → below cost: potential BiK on the below-cost portion
  • Free items to employee: full retail value is BiK

Common scenarios

Retail 25% staff discount: - Item retail £100, cost to retailer £60 - Staff price £75 - Above cost — no BiK

Retail 50% staff discount: - Item retail £100, cost to retailer £60 - Staff price £50 - £10 below cost = £10 BiK per item purchased

Free food at works canteen: - Value of meals is generally exempt if provided to all staff - Free food in restaurant/pub for hospitality staff = typically taxable BiK on value

When it matters

  • High-value items (luxury retail, tech, jewellery)
  • Bulk purchases
  • Exclusive early access to discounted items

In short

UK staff discount → cost price = tax-free. Below cost = taxable BiK on the below-cost portion. Bulk purchases where you're saving £1,000s can end up on P11D.

Frequently asked questions

Is my staff discount taxable?

Not if the price you pay is at or above the employer's cost.

What about below-cost sales to staff?

Below-cost portion is BiK — reported on P11D.

What about free food?

Canteen-style meals for all staff are generally exempt. Free restaurant meals to hospitality staff are typically taxable.

Does bulk buying change anything?

Increases the size of any BiK — same rule applied to more items.

What if I buy for family?

Same principle — if price is at or above cost to employer, no BiK on the transaction.

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Related guides

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  • Is sacrifice worth it? — Salary sacrifice is typically a strong win for higher-rate
  • What is a P11D — The UK P11D form is submitted annually by employers to HMRC reporting all Benefits in Kind provided to employees. You get a copy showing your total BiK for the tax year. HMRC uses this to adjust your tax code and collect BiK tax.

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Related salary breakdowns

Sources

All figures on this page are sourced from official UK government publications. We don't cite secondary commentary or other calculator sites.

  1. GOV.UK — Employer-provided benefits (Expenses and benefits)
  2. GOV.UK — P11D form
  3. GOV.UK — Income Tax rates
  4. MoneyHelper — Employee benefits

All tax figures on this page use the same configuration that powers our calculators — see our editorial standards for the review process.

Last reviewed: 14 June 2026. Next review due 14 December 2026.

Disclaimer: This page provides general information based on published HMRC and gov.scot figures. It is not personal tax or financial advice. For your specific situation, please consult a qualified accountant or contact HMRC directly.