Tax Guide for Consultants in the UK
UK tax guide for consultants. Explore income tax, National Insurance, IR35 considerations, and allowable business expenses for consulting professionals.
Quick Tax Snapshot (2026-27)
Based on a typical salary of £60,000 for consultants. Compare England/Wales/NI and Scotland rates.
| England/Wales/NI | Scotland | |
|---|---|---|
| Gross Salary | £60,000 | £60,000 |
| Income Tax | £11,432 | £13,182 |
| National Insurance | £3,211 | £3,211 |
| Take-Home Pay | £45,357 | £43,607 |
Living in Scotland? You'd pay £1,750.05 more in income tax on this salary.
Effective income tax rate (England): 19.1% | Effective NI rate: 5.4% | Personal allowance: £12,570
Key Tax Deductions for Consultants
- ✓ Business travel and accommodation (client site visits)
- ✓ Professional subscriptions and memberships
- ✓ Home office expenses (if working from home)
- ✓ Business insurance (professional indemnity, public liability)
- ✓ Equipment and technology used exclusively for work
Income Tax Breakdown
| Band | Rate | Taxable Amount | Tax |
|---|---|---|---|
| Basic | 20% | £37,700 | £7,540 |
| Higher | 40% | £9,730 | £3,892 |
Frequently asked questions
What is IR35 and how does it affect consultants?
IR35 (off-payroll working rules) applies if you work through a personal service company (PSC) but HMRC considers you to be effectively an employee of the client. If inside IR35, the client or fee-payer must deduct income tax and NI at source. Genuine self-employed consultants outside IR35 retain more flexibility.
Can I claim home office expenses as a consultant?
Sole traders and freelance consultants can claim a proportion of home running costs (utilities, broadband, mortgage interest or rent) based on business use. Employees working from home can claim the HMRC flat rate of £6/week.
How is self-employed consulting income taxed?
Self-employed consultants pay income tax on profits through self-assessment, plus Class 2 and Class 4 National Insurance. For 2025–26, Class 4 is 6% on profits between £12,570 and £50,270, and 2% above that.
Are business entertainment costs deductible?
Client entertainment is generally not deductible for tax purposes. However, staff entertainment (including sole traders) may be deductible in limited circumstances. Keep clear records to distinguish legitimate business meals from entertainment.
Calculate Your Exact Take-Home Pay
The figures above are based on the typical consultants salary. Use our free UK income tax calculator to enter your exact salary, pension contributions, student loan, and more.