# Payroll Giving Tax Relief UK 2026 — How It Actually Works

> How HMRC tax relief on UK Payroll Giving actually works, with worked examples for basic, higher, and additional-rate taxpayers.

Author: Workplace Giving Editorial
Published: 2026-05-10
Pillar: payroll-giving
Canonical: https://workplacegiving.co.uk/payroll-giving/payroll-giving-tax-relief-uk/

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If you've heard people say *"Payroll Giving is the most tax-efficient way to give in the UK"* — this is what they mean.

## The simple version

A donation through Payroll Giving comes out of your **gross** salary — the figure before income tax is calculated. So you pay tax on a smaller amount, and the relief on the donation arrives automatically and immediately. No claiming back later. No Self Assessment hassle.

| Donation amount | Net cost — basic rate (20%) | Net cost — higher rate (40%) | Net cost — additional rate (45%) |
|---|---|---|---|
| £5 | £4.00 | £3.00 | £2.75 |
| £10 | £8.00 | £6.00 | £5.50 |
| £25 | £20.00 | £15.00 | £13.75 |
| £50 | £40.00 | £30.00 | £27.50 |
| £100 | £80.00 | £60.00 | £55.00 |

For a higher-rate taxpayer, every £6 they part with becomes a £10 donation. That's the Payroll Giving deal.

## How it actually flows through PAYE

1. You authorise a monthly amount (say £25) through your employer's Payroll Giving Agency.
2. Each pay run, payroll subtracts £25 from your gross pay **before** running the tax calculation.
3. Your taxable pay is now £25 lower for that month — so you pay less income tax.
4. Net effect: the donation costs you less than £25 in take-home pay.

## Why Payroll Giving beats Gift Aid for higher earners

A £100 donation made by **Direct Debit with Gift Aid**:

- Costs the donor £100 of net pay
- The charity reclaims £25 basic-rate tax from HMRC, so it receives £125
- A higher-rate (40%) donor can claim back the extra 20% tax (£25) via Self Assessment — but most don't

A £100 donation made by **Payroll Giving** (higher-rate taxpayer):

- Costs the donor £60 of net pay
- The charity receives the full £100
- No Self Assessment required, no claiming back, no admin

For the basic-rate taxpayer the two routes deliver similar end-to-end value. For higher and additional-rate taxpayers, Payroll Giving is comfortably more efficient unless they reliably claim the extra Gift Aid tier on every Self Assessment.

## What about National Insurance?

Payroll Giving deductions do **not** reduce National Insurance — for either the employee or the employer. NI is calculated on the original gross pay including the donation. So both parties contribute NI as normal.

## Employer admin and tax treatment

Employers don't get a tax deduction for the deductions themselves (the money is the employee's, not the company's), but:

- **Matched donations** the employer makes to a UK registered charity are deductible from total taxable profits as charitable donations relief under [Part 6 of the Corporation Tax Act 2010](https://www.gov.uk/tax-limited-company-gives-to-charity). See our [matched giving guide](/matched-giving/what-is-matched-giving/).
- **Agency fees** the employer pays to the Payroll Giving Agency are also deductible.

## Sources

- [HMRC Chapter 4: Payroll Giving (detailed guidance for charities)](https://www.gov.uk/government/publications/charities-detailed-guidance-notes/chapter-4-payroll-giving)
- [HMRC: Tax relief when you donate to a charity (Gift Aid)](https://www.gov.uk/donating-to-charity/gift-aid)
- [HMRC: HS342 Charitable giving — Self Assessment helpsheet 2025](https://www.gov.uk/government/publications/charitable-giving-hs342-self-assessment-helpsheet/hs342-charitable-giving-2025--2)
- [GOV.UK: Income Tax rates and Personal Allowance](https://www.gov.uk/income-tax-rates)

## Related reading

- [How Payroll Giving works (step by step)](/payroll-giving/how-payroll-giving-works/)
- [Payroll Giving vs Direct Debit](/payroll-giving/payroll-giving-vs-direct-debit/)
- [Setting up Payroll Giving in a small business](/payroll-giving/setting-up-payroll-giving-small-business/)