A IT Support Specialist earning the median salary of £66K in the UK takes home approximately £48,837/year (£4,070/month) after Income Tax and National Insurance, using 2026/27 rates.
IT Support Specialist take-home pay across the salary range
Standard Personal Allowance, England/Wales PAYE employee. 2026/27 rates.
Entry (P25)
£55,000
gross/year
Take-home
£42,457
£3,538/month
Total tax
£12,543
22.8% effective rate
Breakdown
Tax: £9,432
NI: £3,111
Median
£66,000
gross/year
Take-home
£48,837
£4,070/month
Total tax
£17,163
26.0% effective rate
Breakdown
Tax: £13,832
NI: £3,331
Senior (P75)
£76,000
gross/year
Take-home
£54,637
£4,553/month
Total tax
£21,363
28.1% effective rate
Breakdown
Tax: £17,832
NI: £3,531
Adjust for your actual salary
The table above uses the IT Support Specialist median. Enter your own gross salary below for a precise figure.
2026/27 tax year
Personal Allowance: £12,570. Basic rate (20%) up to £50,270. Higher rate (40%) up to £125,140. Additional rate (45%) above.
Common salaries:
Annual take-home pay
£48,837
Per month
£4,070
Per week
£939
Effective tax rate
26.0%
How your £66,000 is split
£48,837
74.0%
£13,832
21.0%
£3,331
5.0%
| Gross salary | £66,000 |
| Personal Allowance (tax-free) | £12,570 |
| Income Tax | -£13,832 |
| National Insurance (Class 1) | -£3,331 |
| Total deductions | -£17,163 |
| Net take-home (annual) | £48,837 |
Calculations use 2026/27 UK tax rates. Assumes England/Wales/Northern Ireland Income Tax rates (Scottish rates differ). Includes standard Personal Allowance tapering above £100,000, and applies any pension salary sacrifice entered above before calculating tax. Does not account for Gift Aid, student loan repayments, Marriage Allowance, or other reliefs. For precise advice consult a tax professional or HMRC.
A IT Support Specialist earning the median salary of £66K in the UK takes home approximately £48,837 per year (£4,070 per month) after Income Tax and National Insurance, using 2026/27 HMRC rates.
On a median IT Support Specialist salary of £66K, the effective tax rate (Income Tax and NI combined) is 26.0%, leaving £48,837 as take-home pay. This assumes standard Personal Allowance and England/Wales Income Tax rates.
On a £66K salary, a IT Support Specialist pays approximately £13,832 in Income Tax per year. This uses the 2026/27 Personal Allowance of £12,570, a basic rate of 20% up to £50,270, and 40% above.
On a £66K salary, employee Class 1 National Insurance amounts to approximately £3,331 per year. The 2026/27 rates are 8% on earnings between £12,570 and £50,270, and 2% above.
The standard Personal Allowance for 2026/27 is £12,570, which is tax-free. For salaries above £100,000, the allowance tapers by £1 for every £2 earned, disappearing entirely at £125,140. This does not affect the median salary shown here.
A senior IT Support Specialist earning £76K (P75 of the salary range) takes home approximately £54,637 per year (£4,553 per month) after Income Tax and National Insurance, with an effective tax rate of 28.1%.
A junior IT Support Specialist earning £55K (P25 of the salary range) takes home approximately £42,457 per year (£3,538 per month) after Income Tax and National Insurance, with an effective tax rate of 22.8%.
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