<p>It can be difficult to calculate those kinds of things out for the kind of position you are talking about. You can say that presently, with X workers, that let’s say 10 people whose salary comes out to 1 million, are processing X millions in taxes. </p>
<p>What you need to do is make a case that if you hire someone else, that it impacts the bottom line more then the cost of hiring, as you point out. The hard part is figuring that out, and using your example, this is what I would do.</p>
<p>So the IRS estimates that 18% of revenue is not collected because it is voluntary compliance (like out of state sales tax). You would need to make the assumption that let’s say you are collecting 8 million, that there could be another roughly 2 million you could be collection (using the 18% lost number). </p>
<p>The key to hiring would be to find some sort of statistic that shows that with voluntary compliance/self reporting, that hiring more people increases the rate of compliance, and by how much.</p>
<p>So, for example, let’s say industry figures showed that for every compliance person hired, that the rate of lost revenue dropped 5%, so in this case would go from 18% to 13%. So instead of 8 million bucks, you now would theoretically get 8.5 million (I am rounding the numbers a bit, doing this without a calculator), a gain of ~500k. So if you hired for 100k, it would be 5-1…(these are all hypotheticals)…on the other hand, if it increased it only 1%, wouldn’t be worth it.</p>
<p>There are also other somewhat intangibles. For example, if the turnover rate in your office is high and the chief cause seems to be the workers are overworked, that could justify hiring. Replacing workers is expensive, and if you have high turnover the cost of recruiting, training and getting people up to speed is not small, and having new workers means the rate of non compliance might be higher in your job then averages, it could be that in hiring someone to lighten the load, that your compliance rate goes through the roof, because people don’t leave, you have experienced staff, and morale goes up…it is hard to float that by beancounters, but I can tell you from personal experience with agencies like the SEC that lack of experience on the part of their staff is one of the reasons you see the kind of financial mess like the Madoff case, inexperienced staff were afraid of Madoff and his power, and it let him bulldog them into overlooking issues being raised, and this goes on all the time.</p>