Contractor Services
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Contractor Services by Omnia
Contractor engagement and compliance
Through Omnia Outsourcing we can deliver a range of services to engage your temporary workforce and contractors ensuring compliance with HMRC and government regulations.

Contractor Services
Umbrella PAYE employment
Our employed umbrella option is a fully compliant way of taking away the administrative burden and many of the risks associated with employing a temporary workforce directly.
CIS Sub-contractor engagement
We are a gross status CIS contractor and can engage self employed CIS sub-contractors directly ensuring that all HMRC compliance matters are taken care of.
Self Employed Sub-contractor engagement
Legitimately self employed contractors are able to engage directly with Omnia Outsourcing to provide their services through an intermediary who will ensure that all compliance checks and self bill invoices are taken care of.
Limited Company (PSC) engagement
Omnia can engage and assist PSCs (Personal Service Companys) who operate either ‘inside’ or ‘outside’ of the IR35 rules ensuring compliance and risk management at all levels.
Outsourced PAYE
A cost effective, transparent and simple option that allows agencies or contractors to continue to benefit from a fully outsourced solution.
PEO/Joint Employment
Omnia can offer ‘Joint Employment’ to businesses that require a compliant option that gives them more control and whilst still relying on a professional partner to care of all admin, HR and payroll matters. The Joint Employment model is increasing in popularity and offers increased cashflow over Umbrella options.
Benefits of Working with Omnia
HMRC compliance
Our staff have many years experience working with HMRC, we are able to assist with all matters ensuring you remain compliant.
Rights to Work
Our employees are our responsibility. We ensure we keep up to date with changing legislation to ensure our employees have the correct ‘post BREXIT’ rights to work legitimately in the UK.
Risk Management
As an intermediary we sit in the supply chain between the contractor and the end user thereby mitigating many of the risks that you otherwise face directly.
Employee matters
We become the legal employer and take on all responsibility for ensuring that all temporary employee matters are taken care of compliantly.
Legal advice
In addition to our vast levels of knowledge we partner with industry experts in tax and employment law to ensure that every angle is covered.
Technology
We use the latest online technology ensuring security of information and data protection in accordance with GDPR. Our processes are online and paperless ensuring fast passage of information and visibility of data.
Contractor help line
We provide a full service desk to assist all your contractors with timesheets, payslips, contracts, remittance and invoice queries and much more.
Your business partner
By partnering with us you outsource most the admin and hassle involved with contractor engagement and payroll allowing you to concentrate on your core business.
Calculate your Pay
Payroll Calculator
The calculators are for illustration purposes only and are based on a series of assumptions.
The umbrella calculator is based on several assumptions:
- Holiday pay advanced
- No pension contributions
- A margin of £15/week
- No expenses claimed
- Working 46.4 weeks per year
- Tax code 1257L
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