Independent UK contractor resources since 2013

IT Contractors UK

Contract with more clarity, confidence and control

Practical calculators, plain-English guides, compliance-focused tools and expert-led resources for UK contractors, freelancers and limited company professionals navigating IR35, umbrella employment, tax, mortgages and contractor finance.

Since 2013 Supporting UK contractors for over a decade
300,000+ Users served across contractor resources
20,000+ Members in our LinkedIn contractor community
Expert reviewed Financial content reviewed for accuracy and clarity
Latest updates
Strong demand for IT contractors despite market shifts   |   Outside IR35 roles gaining traction again   |   Contractors warned on disguised remuneration risks   |   HMRC steps up enforcement across umbrella and CIS sectors
Our commitment

Built to help contractors make better decisions

IT Contractors UK was created to make contracting easier to understand. We focus on the practical decisions contractors face every day: choosing the right trading route, understanding IR35, checking umbrella company deductions, managing limited company tax, comparing permanent salary against day rate, and finding relevant professional support.

Our content is designed to be useful before a contractor speaks to an accountant, umbrella company, mortgage adviser or insurer. We explain the moving parts in plain English, provide calculators where numbers matter, and highlight the questions contractors should ask before making a decision.

The aim is not to overwhelm contractors with jargon. The aim is to give clear, structured and commercially useful information so that contractors can approach important decisions with confidence.

Plain-English guidance

We explain contractor topics in practical language so readers can understand the decision, the risk and the next step.

Practical tools

Our calculators, checkers and templates are designed to help contractors model real-world scenarios quickly.

Compliance-first mindset

We avoid shortcuts and focus on responsible contracting, payroll transparency and proper record keeping.

Referenced by recognised organisations and publications

IT Contractors UK has been cited or referenced by recognised organisations and business publications for insights around contracting, IR35, tax, finance and business practices.

Why contractors trust IT Contractors UK

A dedicated contractor resource built around long-term credibility, community reach and practical tools for UK contracting decisions.

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Supporting UK contractors since launch
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Users served across contractor resources
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LinkedIn contractor community members
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Founder-led experience in contracting, accounting and tax
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Contractor queries answered across key topics
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Built specifically for UK contractors

Permanent vs contract calculator

Thinking of switching from permanent employment to contracting, or back again? Get a quick benchmark first.

Enter your permanent base salary

£

Quick estimate based on 220 billable days. Open the full calculator for a more detailed comparison.

Open the full calculator

Contractor calculators

Estimate key contractor numbers quickly, including take-home pay, dividend tax, corporation tax, IR35 impact, CIS deductions and contractor mortgage affordability.

Contractor toolkit and forms

Practical templates, generators and record-keeping tools designed to save time and support better contractor administration.

Useful resources and guides

Educational guides for contractors who want to understand the rules, risks and practical steps behind important contracting decisions.

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All content © 2013–2026 IT Contractors UK. All rights reserved. Unauthorised use, reproduction, or distribution of any material is strictly prohibited.
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