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What Is IR35?

Understanding the off-payroll legislation

InsideIR35

Contractors taxed as employees via PAYE

Outside IR35

Contractors operating via a limited company

The Cost of IR35

Financial implications for contractors

IR35 Assessments

Determining employment status

IR35 Rules

The 'disguised employment' legislation

IR35 Compliance

Strategies for avoiding penalties

Expenses

Rules for allowable claims under IR35

Foreign Companies

UK contractors with overseas clients

Overseas Contractors

How IR35 applies to non-UK based workers

Limited Companies

Using personal service companies

Sole Traders

IR35 for the non-incorporated

What Is An Umbrella Company?

Intermediaries for employment services

Choosing an Umbrella Company

Key factors in evaluating reliability and cost

Tax and Pay

Risks of non-compliant umbrella companies

Tax Avoidance

Deductions and take-home pay

Fees (Margin)

Costs deducted by umbrella companies

National Insurance

Employer and employee deductions

Holiday Pay

Accrued entitlement or advanced payment

Expenses

Reimbursement policies and HMRC guidance

Pensions

Automatic enrollment or self-invested

Maternity Pay

Eligibility and process for Statutory Maternity

Sick Pay

Statutory Sick Pay while working inside IR35

What Is A Limited Company?

Distinct entities offering liability protection

Limited Company vs Sole Trader

Structure, responsibilities and benefits

Incorporation

Steps to register your limited company

Taxes

Learning tax liabilities for limited enterprises

Filing Responsibilities

Annual filings and tax returns

Bookkeeping

Maintaining accurate financial records

Insurance

Cover required by limited company owners

Expenses

Allowable costs that reduce taxable profit

Buying a Car or Van

Implications for company-owned vehicles

Capital Allowances

Tax relief on equipment and asset purchases

Benefits In Kind

Perks provided to directors and employees

Pensions

Contributions through your limited company

Employing A Spouse

Considerations for hiring family members

Managing Excess Money

Investment strategies for surplus funds

Dormant Companies

Responsibilities for dormant companies

Closing Your Company

Dissolution or voluntary strike-off

Withdrawing Money

Efficient split of salary and dividends

Business Asset Disposal Relief

Tax benefits on selling company shares

How To Become A Contractor

Steps to transition into contracting

Inside IR35 Checklist

Key considerations for operating inside IR35

Outside IR35 Checklist

Ensuring independent contractor status

Self-Assessment Tax Returns

Filing tax returns to remain HMRC compliant

Mortgages

Securing a home loan as a contractor

Pensions

Planning for retirement as a contractor

Working Multiple Contracts

Managing the complexities of multiple roles

What is the £100k Abatement?

Personal allowance reduction over £100k

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IR35
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First Time Contractors
View All

IR35

Umbrella Companies

Limited Companies

First Time Contractors

What Is IR35?

Understanding the off-payroll legislation
InsideIR35

Contractors taxed as employees via PAYE
Outside IR35

Contractors operating via a limited company
The Cost of IR35

Financial implications for contractors
IR35 Assessments

Determining employment status
IR35 Rules

The 'disguised employment' legislation

IR35 Compliance

Strategies for avoiding penalties
Expenses

Rules for allowable claims under IR35
Foreign Companies

UK contractors with overseas clients
Overseas Contractors

How IR35 applies to non-UK based workers
Limited Companies

Using personal service companies
Sole Traders

IR35 for the non-incorporated

What Is An Umbrella Company?

Intermediaries for employment services
Choosing an Umbrella Company

Key factors in evaluating reliability and cost
Tax and Pay

Risks of non-compliant umbrella companies
Tax Avoidance

Deductions and take-home pay
Fees (Margin)

Costs deducted by umbrella companies
National Insurance

Employer and employee deductions

Holiday Pay

Accrued entitlement or advanced payment
Expenses

Reimbursement policies and HMRC guidance
Pensions

Automatic enrollment or self-invested
Maternity Pay

Eligibility and process for Statutory Maternity
Sick Pay

Statutory Sick Pay while working inside IR35

What Is A Limited Company?

Distinct entities offering liability protection
Limited Company vs Sole Trader

Structure, responsibilities and benefits
Incorporation

Steps to register your limited company
Taxes

Learning tax liabilities for limited enterprises
Filing Responsibilities

Annual filings and tax returns
Bookkeeping

Maintaining accurate financial records
Insurance

Cover required by limited company owners
Expenses

Allowable costs that reduce taxable profit
Buying a Car or Van

Implications for company-owned vehicles

Capital Allowances

Tax relief on equipment and asset purchases
Benefits In Kind

Perks provided to directors and employees
Pensions

Contributions through your limited company
Employing A Spouse

Considerations for hiring family members
Managing Excess Money

Investment strategies for surplus funds
Dormant Companies

Responsibilities for dormant companies
Closing Your Company

Dissolution or voluntary strike-off
Withdrawing Money

Efficient split of salary and dividends
Business Asset Disposal Relief

Tax benefits on selling company shares

How To Become A Contractor

Steps to transition into contracting
Inside IR35 Checklist

Key considerations for operating inside IR35
Outside IR35 Checklist

Ensuring independent contractor status
Self-Assessment Tax Returns

Filing tax returns to remain HMRC compliant

Mortgages

Securing a home loan as a contractor
Pensions

Planning for retirement as a contractor
Working Multiple Contracts

Managing the complexities of multiple roles
What is the £100k Abatement?

Personal allowance reduction over £100k

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Data Science Contract Jobs

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Data Science Engineer

Posted Today by Quest Global

Advanced Mathematics Algebra Calculus Data Analysis Data Science Data Visualisation Git (Version Control System) JavaScript (Programming Language) Linear Algebra Machine Learning Operational Efficiency Probability Probability And Statistics Python (Programming Language) Security Clearance Statistics Unsupervised Learning Version Control More

Negotiable

Undetermined

Undetermined

England, United Kingdom

Data Science Engineering

Posted 5 days ago by 1761387261

Airflow Apache Airflow Apache Kafka Artificial Intelligence Automation Azure Databricks Cloud Computing Cloud Technology Computer Science Continuous Integration Continuous Integration and Continuous Delivery Data Architecture Data Governance Data Science Databricks Extract Transform Load (ETL) Generic Programming Google Cloud Google Cloud Platform (GCP) Machine Learning Market Trend Microsoft Azure Python (Programming Language) PyTorch (Machine Learning Library) Scikit-learn (Machine Learning Library) Software Development SQL (Programming Language) Stakeholder Management Workflows More

Negotiable

Outside

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USA

Senior Analytical Data Science Programmer Consultants

Posted 5 days ago by 1761372713

Data Analysis Data Science Generic Programming Software Development More

Negotiable

Undetermined

Remote

USA

Data Science Co-Founder / CPTO (100 % remote) (m/f/d)

Posted 5 days ago by EWOR

Data Science Investments Management Outliers More

Negotiable

Undetermined

Remote

Birmingham, England, United Kingdom

Data Science Co-Founder / CCO (100 % remote) (m/f/d)

Posted 5 days ago by EWOR

Data Science Investments Outliers More

Negotiable

Undetermined

Remote

Newcastle Upon Tyne, England, United Kingdom

Data Science Co-Founder / Head of Engineering (100 % remote) (m/f/d)

Posted 5 days ago by EWOR

Data Science Investments Management Outliers More

Negotiable

Undetermined

Remote

Cardiff, Wales, United Kingdom

Senior Data Science/Analytics Consultant

Posted 1 week ago by Affine

Algorithms Authorisation (Computing) Business Analytics Machine Learning Marketing Analytics Microsoft PowerPoint More

Negotiable

Undetermined

Undetermined

Greater London, England, United Kingdom

Data Science with AI/ML (Remote)

Posted 1 week ago by 1761116992

Data Analysis Data Science Generic Programming Machine Learning Python (Programming Language) Software Development More

Negotiable

Outside

Remote

USA

Data Science Specialist - Fully Remote

Posted 1 week ago by Mercor

Advanced Mathematics Applied Mathematics Artificial Intelligence Computer Science Data Science ICAS Chartered Accountant (CA) Input/Output Journalism Journals Probability And Statistics Proprietary Software Statistics Storage Area Network (SAN) Technical Writing Workflows More

Negotiable

Undetermined

Remote

United Kingdom

AI Tutor - Data Science Expert

Posted 1 week ago by Mercor

Advanced Mathematics Applied Mathematics Artificial Intelligence Computer Science Data Science ICAS Chartered Accountant (CA) Input/Output Journalism Journals Probability And Statistics Proprietary Software Statistics Storage Area Network (SAN) Technical Writing Workflows More

Negotiable

Undetermined

Hybrid

United Kingdom

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Data Science Co-Founder / CCO (100 % remote) (m/f/d)

Posted 1 week ago by EWOR

Data Science Investments Management Outliers More

Negotiable

Undetermined

Remote

Liverpool, England, United Kingdom

Data Science Co-Founder / CPO (100 % remote) (m/f/d)

Posted 1 week ago by EWOR

Data Science Investments Management Outliers More

Negotiable

Undetermined

Remote

Newcastle Upon Tyne, England, United Kingdom

Business Intelligence & Data Science Specialist (Analytics, Dashboards & Data Pipelines)

Posted 2 weeks ago by 1760180650

Automation Business Intelligence Business Intelligence Tools Business Systems Dashboard Data Architecture Data Engineering Data Ingestion Data Integrity Data Management Data Manipulation Data Privacy Laws Data Science Data Warehousing Extract Transform Load (ETL) Finance Management Market Trend Oracle Human Capital Management (HCM) Power BI Python (Programming Language) Query Optimisation SAP Applications SAP SuccessFactors Scripting SQL (Programming Language) Tableau (Business Intelligence Software) Workflows More

Negotiable

Outside

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USA

Data Science Co-Founder / CPTO (100 % remote) (m/f/d)

Posted 2 weeks ago by EWOR

Data Science Income / Revenue Investments Outliers Revenue Growth More

Negotiable

Undetermined

Remote

Newcastle Upon Tyne, England, United Kingdom

Data Science Co-Founder / CEO (100 % remote) (m/f/d)

Posted 2 weeks ago by EWOR

Data Science Investments Management Outliers More

Negotiable

Undetermined

Remote

Bristol, England, United Kingdom

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