I think this thread is one of the more useful on the forum.Summing up, if you are sure of what job / role you want to do, have a good and realistic idea of how much salary you can command and have a first rate recruitment consultant, sharing your current earning with the recruiter is sensible and useful.In my experience, if any of these factors are not present, the issue is more complex.In my current (large) company, the agency used to manage recruitment will only put someone forward for interview if they know their current package. This is then copied to all relevant parties along with the candidate's CV and any relevant assessments as they go through the process.The company policy is to then only offer a relatively modest percentage increase on top of this, to successful candidates. Clearly, there are any number of flaws with this system but these are not relevant within this discussion, as this is the co policy.Having been here a while and seen others' earnings, I now realise that I could have added another £10,000 to my claimed pre-start salary and no-one would have batted an eyelid and I would have been offered a job for a fair bit more money.As this is a relatively free market, I will use this knowledge to secure myself a better paid job in the near future.Surveys of others' salaries are very useful as starting points as there is no real correlation between one's financial contribution to the co and one's basic salary.It's difficult to generalise but as one gets more senior and the salary bands get ever wider, it seems to me to make sense to inflate one's claimed salary as long as you are willing to walk away from lower deals and keep looking for a role that really fits