Self-employment method
Medical and Diagnostic Laboratories
20,840 people filed as a nonemployer business under this industry code in 2022 — no payroll, no employees, just them. These are gross receipts reported to the IRS, before any expense is taken out.
Median GROSS RECEIPTS for the year — money in, before rent, materials, fuel, insurance or tax. This is not take-home pay.
Share who grossed under $10,000 for the whole year — before expenses.
The middle half, in gross receipts. A quarter of filers took less than the lower figure.
Source: US Census Bureau, Nonemployer Statistics 2022 · view
How often it does not work out
Of the 20,840 people who filed under this code in 2022, 38.99% grossed under $10,000 for the entire year — before a single expense was deducted.
That is a floor, not an estimate. Census publishes GROSS RECEIPTS, not net income. Everyone inside that share earned less than the figure suggests once rent, materials, mileage, insurance and self-employment tax came out — and filers who grossed well above the threshold may still have netted nothing. The true share of people who earn nothing meaningful from this is higher than the number above, never lower.
Denominator: establishments_total = 20,840 · US Census Bureau, Nonemployer Statistics 2022 · view
Every filer, by what they grossed
The full receipts distribution as Census publishes it. The median above is interpolated inside whichever band contains the 50th percentile, so this table is what that figure is derived from.
| Gross receipts for the year | Filers | Share |
|---|---|---|
| Under $5,000 | 4,923 | 23.6% |
| $5,000 to $9,999 | 3,202 | 15.4% |
| $10,000 to $24,999 | 4,432 | 21.3% |
| $25,000 to $49,999 | 3,072 | 14.7% |
| $50,000 to $99,999 | 2,327 | 11.2% |
| $100,000 to $249,999 | 1,838 | 8.8% |
| $250,000 to $499,999 | 580 | 2.8% |
| $500,000 to $999,999 | 306 | 1.5% |
| $1,000,000 to $2,499,999 | 160 | 0.8% |
Who this suits
Median gross receipts of $17,767 put the typical filer somewhere between a serious side income and a failing attempt at a full-time one, and the receipts figure alone cannot tell you which.
20,840 filers is small enough that Medical and Diagnostic Laboratories is a niche rather than a market — the work exists, but there is no depth of demand to fall back on.
13.8% of filers grossed $100,000 or more, which is high for this dataset. A substantial share of this field is running an actual business rather than an occasional one.
Independent health and social care is licensed, insured and reimbursement-driven; it suits people who can run the billing side as seriously as the care side.
There is no training requirement to file under this code — which is precisely why so many people appear in the bottom bands. Entry being free is not the same as the work being viable.
Who should not do this
The top quarter of Medical and Diagnostic Laboratories earns 9.2x the bottom quarter — under $5,448 against over $50,021, a spread of $44,573. Distributions this stretched are usually two different jobs sharing one label, and any average across them means little.
The bottom quarter of Medical and Diagnostic Laboratories earns under $5,448 — $44,572 below the $50,020 a typical American job pays. Entering at the bottom and waiting is a live risk here, not a theoretical one, and some people never leave that quarter.
Do not start this without understanding reimbursement timelines. Being owed money by a payer is not the same as being paid.
Of 20,840 filers in 2022, 39.0% took under $10,000 across the whole year in gross receipts: 8,125 people. Whatever the working version of Medical and Diagnostic Laboratories looks like, a third or more never reach it.
Read that as a floor, not an estimate. Census publishes gross receipts, not net income, so everyone inside that share earned less than $10,000 suggests once costs came out — and filers who grossed well above $10,000 may still have netted nothing.
What the spread tells you
A ratio of 9.2x between the quarters is the signature of a winner-take-most distribution. $17,767 is a real number about a real population, but nobody entering Medical and Diagnostic Laboratories should plan around it.
In cash terms the middle half of Medical and Diagnostic Laboratories runs $5,448 to $50,021 — $44,573 a year between the 25th and 75th percentiles, against a midpoint of $17,767.
Getting to $50,021, the 75th percentile, is worth $32,254 a year more than the $17,767 midpoint and $44,573 more than the $5,448 a quarter of Medical and Diagnostic Laboratories settle for.
Per hour at a standard full-time year that is $8.54 at the midpoint for Medical and Diagnostic Laboratories, $2.61 at the 25th percentile and $24.04 at the 75th, against $24.04 for the typical American job.
Counted straight off the return: 4,923 filers grossed under $5,000, 3,202 took $5,000 to $9,999, 4,432 took $10,000 to $24,999, 2,884 cleared $100,000 and 1,046 cleared $250,000.
What these figures are, and what they are not
Every figure above is GROSS RECEIPTS, before expenses — money that arrived before rent, materials, fuel, insurance and self-employment tax. The $17,767 midpoint for Medical and Diagnostic Laboratories is not take-home pay and is not comparable to a $17,767 salary.
With no unpaid-hours or cost data for Medical and Diagnostic Laboratories, the hourly figure is $17,767 over a 2,080-hour year — a unit conversion, not an adjustment.
How this is calculated · Self-employment failure rates · Look up something else