
There is a weird belief in the physician financial space that somehow converting your earnings from W-2 (employee) earnings to 1099 (independent contractor) earnings will dramatically improve your financial life. There are even people writing articles encouraging this, coaching others to get some 1099 income, and opening “micro corporations” in order to pull off this miraculous transformation.
Now, long-time WCI readers know I'm a big fan of ownership, whether that's owning stocks, your home, or your job. But I also think it's important that doctors look through the hype and know the truth about how the financial world actually works.
Employee vs. Independent Contractor
The IRS has provided guidelines about when someone should be an employee and when someone should be an independent contractor. While there's probably a little gray in the definition, there isn't nearly as much as some doctors seem to believe. Here's what the IRS says about the subject:
“It is critical that business owners correctly determine whether the individuals providing services are employees or independent contractors. Generally, you must withhold and deposit income taxes, Social Security taxes, and Medicare taxes from the wages paid to an employee. Additionally, you must also pay the matching employer portion of Social Security and Medicare taxes as well as pay unemployment tax on wages paid to an employee. Generally, you do not have to withhold or pay any taxes on payments to independent contractors.”
It is primarily the employer's job to determine if you're an employee or an independent contractor. If your bosses screw up and call you an independent contractor when you're really an employee, the IRS can come after them and make them pay the payroll taxes that should have been withheld from your paychecks. How does the IRS say an employer is supposed to determine this? It's all about control and independence. The more of each you have, the more likely you are an independent contractor.
There are three main categories:
- Behavioral: Does the company control or have the right to control what the worker does and how the worker does his or her job?
- Financial: Are the business aspects of the worker’s job controlled by the payer (these include things like how the worker is paid, whether expenses are reimbursed, who provides tools/supplies, etc.)?
- Type of relationship: Are there written contracts or employee-type benefits (a pension plan, insurance, vacation pay, etc.)? Will the relationship continue, and is the work performed a key aspect of the business?
The 20 Factor Test
Sometimes, this is called the “20 Factor Test,” but there are no absolutes on the test. It just comes down to the weight of the evidence (i.e., the opinion of the auditor). A good summary of the 20 factors is:
- Level of instruction: If the company directs when, where, and how work is done, this control indicates a possible employment relationship.
- Amount of training: Requesting workers to undergo company-provided training suggests an employment relationship since the company is directing the methods by which work is accomplished.
- Degree of business integration: Workers whose services are integrated into business operations or significantly affect business success are likely to be considered employees.
- Extent of personal services: Companies that insist on a particular person performing the work assert a degree of control that suggests an employment relationship. In contrast, independent contractors typically are free to assign work to anyone.
- Control of assistants: If a company hires, supervises, and pays a worker's assistants, this control indicates a possible employment relationship. If the worker retains control over hiring, supervising, and paying helpers, this arrangement suggests an independent contractor relationship.
- Continuity of relationship: A continuous relationship between a company and a worker indicates a possible employment relationship. However, an independent contractor arrangement can involve an ongoing relationship for multiple, sequential projects.
- Flexibility of schedule: People whose hours or days of work are dictated by a company are apt to qualify as its employees.
- Demands for full-time work: Full-time work gives a company control over most of a person's time, which supports a finding of an employment relationship.
- Need for on-site services: Requiring someone to work on company premises—particularly if the work can be performed elsewhere—indicates a possible employment relationship.
- Sequence of work: If a company requires work to be performed in a specific order or sequence, this control suggests an employment relationship.
- Requirements for reports: If a worker regularly must provide written or oral reports on the status of a project, this arrangement indicates a possible employment relationship.
- Method of payment: Hourly, weekly, or monthly pay schedules are characteristic of employment relationships, unless the payments simply are a convenient way of distributing a lump-sum fee. Payment on commission or project completion is more characteristic of independent contractor relationships.
- Payment of business or travel expenses: Independent contractors typically bear the cost of travel or business expenses, and most contractors set their fees high enough to cover these costs. Direct reimbursement of travel and other business costs by a company suggests an employment relationship.
- Provision of tools and materials: Workers who perform most of their work using company-provided equipment, tools, and materials are more likely to be considered employees. Work largely done using independently obtained supplies or tools supports an independent contractor finding.
- Investment in facilities: Independent contractors typically invest in and maintain their own work facilities. In contrast, most employees rely on their employer to provide work facilities.
- Realization of profit or loss: Workers who receive predetermined earnings and have little chance to realize significant profit or loss through their work are generally employees.
- Work for multiple companies: People who simultaneously provide services for several unrelated companies are likely to qualify as independent contractors.
- Availability to public: If a worker regularly makes services available to the general public, this supports an independent contractor determination.
- Control over discharge: A company's unilateral right to discharge a worker suggests an employment relationship. In contrast, a company's ability to terminate independent contractor relationships generally depends on contract terms.
- Right of termination: Most employees can unilaterally terminate their work for a company without liability. Independent contractors cannot terminate services without liability, except as allowed under their contracts.
I know that's a lot to read and digest. I didn't include all that because I wanted to put you to sleep. I included it because I wanted to disabuse you of the notion that you can just choose what you want to be, that any doctor in any work situation can be either an employee or an independent contractor. As you can see, that just isn't true. The other thing that sometimes gets suggested is that you get some of your pay from your employer as W-2 wages and some of it as 1099 payments. Sometimes this is set up as your “regular pay” and your “on-call pay.” It would be very hard to justify this sort of setup to an auditor. Maybe that's fine with you, since the penalty usually goes to the employer anyway, but it seems bogus to me to be both an independent contractor and an employee doing the same work at the same place.
More information here:
How to Get Locums Work Without a Locums Agency
Demanding a Change to 1099?
Another technique I see advocated is to demand that your employer make you an independent contractor because “being a 1099 is so much better.” Well, maybe it's better, maybe it's not. It really depends on how much they pay you. Remember that an employer must cover half of the payroll taxes and the costs of any provided benefits like health insurance, disability insurance, and retirement accounts. But they don't have to provide any of that to an independent contractor. They don't even have to provide work equipment or a place to accomplish the work.
So, if you somehow are going to transition to being an independent contractor, you had better make sure you're being paid a lot more to do so. The employer half of Social Security and Medicare taxes on $200,000 in 2025 is almost $14,000. Add in another $15,000 for insurance and $10,000 in matching retirement contributions, and you'd have to get a $39,000 raise with this transition just to break even. Most doctors will need to be paid 10%-20% more to come out ahead as an independent contractor.
A Little 1099 Income Doesn't Help Much
There is also this weird idea that somehow making a few thousand dollars on a 1099 results in massive tax deductions. I'm sorry, that's not the way it works. To understand why, you need to understand the tax benefits of being self-employed. There are primarily two. The first is that your work expenses are deductible. That might include scrubs and stethoscopes and CME trips and so on. However, you can't make $350,000 as an employee physician and $5,000 as an independent contractor physician and then somehow write off all your physician licensing, board certification, DEA fees, CME, travel, and equipment expenses. You have to pro-rate them. And when you only have a little bit of 1099 income, you only have a little bit of deduction.
I know there are a lot of doctors doing this wrong and claiming deductions they don't deserve, and they're not getting caught in audits. But that doesn't mean the practice is legit. It isn't. It's cheating on your taxes.
Either way, your tax deduction in the hypothetical situation above is probably less than $1,000.
The second big tax deduction associated with self-employment is choosing your own retirement plans. If you have a lot of self-employment income, you can put a lot of money away into retirement accounts. That includes $70,000 [2025 — visit our annual numbers page to get the most up-to-date figures] into a solo 401(k), $7,000 into a Backdoor Roth IRA, catch-up contributions into both if you're 50+, and massive contributions ($100,000-$200,000) (especially for older docs) into defined benefit/cash balance plans.
But you know what is required to make big contributions to self-employed retirement accounts? Large amounts of self-employed income. If you only make $5,000 in 1099 income, you're certainly not going to contribute more than $5,000 to self-employed retirement accounts.
The only exception where a little 1099 income can help a lot is having the ability to open a solo 401(k) and roll over a big traditional or SEP-IRA in there so you can do Backdoor Roth IRAs each year without being pro-rated.
More information here:
Micro-Corporations Don't Help Much
Some advisors recommend you form a professional LLC or corporation. Fine, knock yourself out. It usually only costs a few hundred dollars and a little bit of paperwork. But don't feel like you're doing something special, especially when you're not making a lot of 1099 income. Almost all the same business expenses that you can deduct with an LLC or corporation can also be deducted by a boring old sole proprietorship that you don't have to do a thing to form.
The only real exception is if you make an S election (aka form an S Corp), which can make sense when you have a lot of 1099 income. This will save you Medicare taxes (2.9%) on any amount of your income that you can justify as a distribution rather than a salary. You still have to pay yourself a fair salary and pay both halves of the payroll taxes on the salary, of course. And no, you can't set your salary at some ridiculously low amount. It has to be reasonable and appropriate. Frankly, if you're not taking a distribution of at least $100,000 a year, it probably isn't worth the expense and hassle of forming an LLC or corporation that makes an S election. And since malpractice is always personal, incorporating doesn't reduce your main liability either.
How to Do Better
If you want to make more money, plan on working a little bit harder. You can work more for your employer or find a second employer or add on more work for yourself as an independent contractor or do something entrepreneurial that isn't really practicing medicine at all. When you work more, you shouldn't be surprised that you can earn more, whether you call this second job a “side gig,” “job stacking,” “employment-lite,” or some other euphemism. If you want a little more control over your work situation, especially a second job situation, consider going the independent contractor route, but make sure you're really an independent contractor.
Hint: if all your work is for the same company, how independent are you really?
Having significant self-employment income in addition to or instead of W-2 income opens up a few additional retirement account options to you, but you can always save more in taxable, even if you don't have another retirement account available. Also, be careful not to mix an S Corp with a W-2 job. There's a tax penalty associated with doing that.
What I don't want you to do is buy into the hype that somehow just becoming an independent contractor, especially just for a tiny amount of 1099 income, is somehow going to change your financial life dramatically. It isn't. There are no shortcuts on the pathway to financial independence. You have to earn a lot, save a big chunk of it, invest it wisely, and wait patiently. You can get there, though—even if your only income is as an employee.
As a doc, you have valuable knowledge and information. Various companies want that knowledge and are willing to pay you for it. If you're interested in starting a side hustle as a paid survey-taker while also making a difference in the medical field, check out our favorite physician survey companies today!
What do you think? Why do so many doctors think a 1099 is the secret path to wealth? Why have you done 1099 work?
Thanks WCI – your articles convinced me to open an i401k a few years ago at Vanguard, since moved to Ascensus, for which I’m on the fence about their fees to just hold Vanguard index funds. I’ve wanted to move to Fidelity where my employer retirement accounts are and noticed today that they’re finally offering the Roth i401k.
https://www.fidelity.com/retirement-ira/small-business/self-employed-401k/overview
Would be interested to see an update on i401k and Roth i401ks, including feasibility to roll over a 6-7 figure employer 401k or 403b into one’s solo 401k, even if the solo 401k’s balance is orders of magnitude less.
Thank for the information that you provide!
-J
If the Fidelity cookie cutter 401(k) doesn’t everything you want out of your solo 401(k), go ahead and use that. I think most docs should consider spending a few hundred bucks and just getting a customized one. If I had it all to do over again that’s what I’d do. These folks can help:
https://www.whitecoatinvestor.com/retirementaccounts/
The Mega Backdoor Roth IRA option is worth a lot more than a few hundred bucks for most docs using solo 401ks.
And if your employer allows it (unlikely) or you’ve separated from your employer, no problem rolling that employer plan in there. You can do that with most free cookie cutter 401(k)s although Vanguard didn’t allow it.
Good article as usual. I’ll start by saying I’m a W2 employee.
I didn’t realize all those criteria for employee vs independent contractor. Very interesting. The only problem with this is I think you’re confusing what should be vs what is. The govt surely doesn’t seem to care as long as one of the parties pays their taxes. The only cases I’ve been able to find where the govt goes after a company regarding contractors vs employees are big companies with lots of workers involved, ie ride share companies and their drivers. And that was more so based off the company having to provide benefits to the workers. Have you ever heard of a medical group getting charged for paying a few docs as contractors? I’d be curious to know, but I can’t find it. I would imagine the only way that happens is if the doc complains about it which they never would since they are purposefully going into this relationship.
The main reason people I know that do 1099 is obviously the tax savings. They all pay much lower tax rates than I do because they are willing to go into the gray (and sometimes the Black) areas of the tax code. “Yes, we did talk business on this dinner.” The big one that I’ve noticed is the large car exemption. I know several people that have done this over many years and do you know how many of them have been audited for it? Zero. Per one accountant I’ve talked to (huge grain of salt), the wealthy and politicians all do it so they don’t want that as a reason for audit and they are the ones with all the power so… (Side note, why is it okay for politicians to do insider trading.) And let’s just say they do get caught (which again, the big majority do not hence the reason all the cuts to the IRS), they will simply pay a fine. Chances of jail time for these people are very small because the amounts are much smaller in the grand scheme of things. The ones going to jail are people doing egregious fraud like paying no taxes or larger sums of money. So yes, you are right what they are doing may not be fully legal or ethical, but they do it because they are paying much much less in taxes, therefore, keep much more of their money and by a big margin are never getting caught.
So are you technically correct? Yes. But when you factor this in, yes it is a HUGE benefit of doing 1099.
They are out there. Here is one example: https://valawyersweekly.com/2025/08/04/nurse-misclassification-flsa-steadfast-ruling/. Nearly $10M in damages.
Darn. I can’t read it behind the pay wall. Is this related to the paying docs as contractors instead of as employees? Would be curious the circumstances but thanks for the response. I’m guessing they have to be pretty egregious cases of it though.
Here you go…
https://archive.is/SHvVw
My experience is in the corporate world but this classification issue is quite important because if we get audited and are found to have misclassified employees there are penalties as well as an obligation to pay the employer portion of FICA and unemployment taxes retrospectively. It is not a requirement in the US (in many foreign countries there are strict limits to how long you can hire the same contractor because there is an assumption of “disguised employment”) but many companies will use an internal limit of some number of years (e.g. 3) for hiring the same contractor. State tax agencies have an incentive to go after this because a W2 employee results in unemployment and workers comp tax revenue unlike independent contractors so an aggressive tax state like California might apply penalties of thousands of dollars per violation.
The tax reduction technique you are advocating for is at best referred to as the audit lottery and at worst as tax evasion. “But those other guys are getting away with not paying their taxes so I shouldn’t have to either.” There are lots of ways to just cheat on your taxes and with staffing cuts at the IRS, it’s probably easier than ever to get away with it. But I wouldn’t call it “going 1099” I’d just call it “tax cheating.” It’s easier to cheat when you’re self-employed though, I agree with you there.
I have a question about S-corp and paying yourself a “fair wage”- what do they usually do with the money not paid as wages ( let’s say , you invest it through that S-corp- associated brokerage for a number of years). And then?- take it as a distribution ? Is it taxed?
Thank you!
I think the part you’re confused about is keeping money in the S Corp. Nobody really does that. That’s a C Corp thing. An S Corp is pass thru, so you’re paying all the taxes whether the money stays in the S Corp or not. The point of the S Corp is to save payroll taxes on the amount you call distribution instead of salary. More info here:
https://www.whitecoatinvestor.com/s-corporations-what-you-need-to-know/
Thank you!
So the only advantage of an S-corp. is that whatever is not paid as a salary is paid in the form of distributions taxed only as personal income, without those self-employment taxes?
That’s right, at least as far as taxation goes. There may be some non malpractice asset protection benefits though, just like with an LLC.
Thank you again Jim!
Slightly off topic, but I can’t even begin to understand how much more money I have because of your advice over the years( decades?), starting with tax-loss harvesting and i401k contributions ( and I had to educate my otherwise knowledgeable CPA on that) , asset location – like bonds and REITs in tax deferred, and many, many small and big things like that. So on the macro level, your free advice probably generated( or saved) tens, if not hundreds, of millions of dollars for all of us.