I'm sure some of you guys on here are pretty experienced in this so i'm looking for some advice. I've been fortunate enough ( although i have worked b****y hard to get them) to have been offered several pretty big builder's clean contracts. Am thinking of sub contracting some out and was wondering what is the general rule for this ?What % of the total amount should i retain for myself for getting the contract ??
Also if it is subbed out I presume i get paid by the company...then i pay the subbie...I take it that's gross not net

as I will be incurring the CIS charge of 18%

?