The report, which analyzed self-reported data across 31 industries, identifies a clear correlation: businesses that bring in the most revenue tend to retain the highest percentage. While service-oriented fields like Healthcare, Construction, and Engineering allow operators to keep roughly 45 cents or more of every dollar earned, product-centric industries are significantly more volatile. Apparel stands out as the most capital-intensive sector, with the typical business spending $3.93 for every $1.00 earned. Publishing and E-Commerce follow, both reporting expenses that double their incoming revenue.

This discrepancy stems from the nature of the work. Service industries provide a more reliable income floor, whereas product businesses face high fixed costs regardless of sales volume. In fields like Publishing, the gap between typical operators and top earners is extreme, with top performers clearing roughly 144 times the revenue of their peers. Mike Savage, CEO of 1-800Accountant, noted that for these businesses, disciplined bookkeeping is often the primary factor distinguishing a profitable year from a paper loss. Ultimately, the data suggests that independent success depends less on top-line growth and more on the ability to manage the widening gap between overhead and actual earnings.