
Manage your whole supply chain easily with IR35 Complete™

Manage your whole supply chain easily with IR35 Complete™
Tailored support from our IR35 experts to your agency
Fast & easy IR35 assessment tool with insurable outcomes
Everything you need to comply with IR35
Seamless management of contractors throughout the supply chain
IR35 Complete™
The most powerful assessment tool on the market
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More than just an assessment tool
Our IR35 Complete™ solution has everything you need to mitigate the impact of IR35.
In addition to our market-leading assessment tool, our compliance experts will take care of everything to ensure you’re fully prepared:
- All the services and support you need to prepare for IR35 reforms
- We remove the complexity and risk to help you experience minimum disruption
- We’ll work with you to create a tailored and detailed project plan and support you through its implementation
- We’ll support your communications with consultants, contractors, and end hirers with webinars and Q&As.
If your contractors need to switch to Umbrella, we have significant expertise in handling large-scale migrations:
- Quickly deliver accurate pay illustrations and explain how pay is calculated
- Provide a smooth and positive onboarding experience for contractors joining our Umbrella
- Provide references from agencies with regards to our large transitions/migration projects
- Draft clear and accurate communications for workers for dissemination by your agency.
Our Solutions
Your IR35 Project Plan
Click on each phase to find out more.
Phase 1
Planning
Phase 2
Implementation
Phase 3
Ongoing Support
Your experienced team
We have a team of specialists who are on hand to help your agency prepare.
Any technical or compliance-related questions can be answered by Chris James, Director of Accountancy Services and Chairman of the FCSA. While any queries you may have about the assessment tool and how it works can be answered by Del Williams, our Sales Director.

TESTIMONIALS
Professional and efficient
Having worked with a number of umbrella companies over the years, Vicky Traynor and the team JSA stand out from the crowd due to the professional and efficient service that they provide to agencies and contractors.
Fantastic team
I have been working with JSA for a while now more specifically with Maria Constantinou and their services are really amazing. The team is fantastic but I would like to say a big thank you to Maria for going the extra mile and assisting
IR35 RESOURCES TO HELP YOU UNDERSTAND AND PREPARE

Supporting Your Agency Through IR35
Click the link below to view a series of informative videos by Del Williams, Sales Director, on IR35 reforms and the practical steps you should be taking to prepare your agency. In this series, Del answers questions such as ‘How can you prove that all contractors have been properly paid?’ and ‘How can you use IR35 as an opportunity to grow your agency?’
Download Our Guide
IR35 assessment and liability for tax
What makes a good IR35 assessment?
Begin Our IR35 Assessment Masterclasses
IR35 AND OFF-PAYROLL NEWS, ANALYSIS AND EXPERT OPINIONS
Videos: Here to Support Your Agency Through IR35
Preparing for IR35 can be difficult. We’ve filmed a series of short videos to help you identify your next steps.
What To Look For In A Good Umbrella Company
There are lots of reasons you should choose a good Umbrella company. Click here to find out what you should look for.
Agency Checklist: IR35 – Are You Ready?
With IR35 reforms due in April 2021, you must ensure you’re prepared. We’ve created a checklist to help you identify your next steps.
IR35 Assessments: Contractual Reviews
When it comes to determining IR35 status, you must consider both the working practices and the contracts throughout the supply chain.
HMRC Clarifies Parameters for Off-Payroll Rules
HMRC has recently clarified that it’s the date of performance of work that impacts how you’re paid post-April.
Helping Your Agency Grow
Over the next few weeks, you will need to ensure your agency is properly prepared for IR35 and we’re here to help.