Contractor Limited Companies

Why should you join?​

  • Even if your client hasn’t yet embraced our full model, our innovative substitution capability, complete with legal contracts, workflow and electronic signature, helps to protect them in the event HMRC raises a dispute.​
  • This elevates your own outside IR35 credentials for your client.​
  • This in turn helps to protect and sustain outside IR35 for all of us.​
  • It won’t take many HMRC dispute victories to fuel the early trend of clients throwing in the towel. So let’s ensure our clients can be compliant.​​

Click Here to Join​​

Subscription Model

All fees are per resource and will have VAT added at the prevailing rate.
Terms and Conditions will apply.


Tax deductible​

  • First Year Fee - £99
  • Renewal with no lapse - £70 per annum​
  • 30 day unsubscribe and full refund option.​

Looking for other charges? You won’t find any.​

  • Use our services as often as you like.​
  • One annual fee and NOTHING ELSE.
  • Our vision is to provide our outside IR35 solution with no disruption of your existing agent and client relationships and no material impact on your income.

How do we help contractors safeguard their futures?​

  • Being forced inside IR35 could cost you between 15% and 25% of your take home income.​​
  • We can help industry, help your clients to keep fuelling a thriving outside IR35 resource pool and delivery channel.​​
  • This service will cost you less than £2 a week after tax. Less than 0.25% of your take home income?​​
  • You and your client may never have to use a substitute, but your membership of 34square should help your clients to robustly embrace the concept that the legal right must exist in order to protect the delivery obligations of your contract for services.​​

Crowd-Funded Solution.​

  • Our vision is to give contractors the power to help ourselves… to DO something about it.
  • We have invested heavily for the long-term, researching, designing, building and launching a one-of-a-kind, highly sophisticated web-platform charging only a nominal annual fee, in order to facilitate scale and resulting influence.
  • We contractors are the ones that benefit most directly from a thriving outside IR35 channel, so why shouldn’t we all help a little so that they and industry can help us a lot?

Protect Take-Home Pay​


Lower Your Costs​

Widen Your Network​