The question arrives in the same shape every January. Someone has had a good year working for themselves, a friend has told them they are paying too much tax, and they want to know whether to form a company. What follows is a conversation with a bookkeeper who works mostly with trades and one-person service firms, edited for length.
Why do people form an LLC too early?
"Because it is the visible thing to do. Filing costs a few hundred dollars in most states, it takes an afternoon, and it feels like becoming a real business. So people do it in month two, before they have any income to protect or any tax position to improve.
"What they have bought at that point is an annual report to file, a registered agent to pay, sometimes a state franchise fee, and a bank account that requires paperwork to open. None of that is expensive. It is just cost with nothing on the other side of it yet."
What does the liability protection actually do?
"Less than people think, and more than the skeptics say.
"It separates business debts from personal assets. If the business signs a lease it cannot pay, or a customer sues over a contract, the claim is generally against the company. That is real and it matters as soon as you have contracts, a lease, employees, or anything you could be sued over.
"What it does not do is protect you from your own work. If you personally install something badly and someone is hurt, you are still the person who did it. That is what liability insurance is for, and the insurance is doing far more of the work than the company structure is. I see people form an LLC and skip the policy, which is exactly backwards.
"It also does nothing if the bank has you personally guarantee the loan, which they will, or if you run everything through one account and cannot show a separation when it is tested."
So what is the actual trigger to form one?
"Any of four things. You are signing contracts in the business name. You are taking on an employee or a regular subcontractor. You have assets worth protecting, usually a house with equity in it. Or a customer requires it, which happens more than people expect: plenty of commercial clients will not open a vendor account for an individual.
"If none of those apply, a sole proprietorship with good records and proper insurance is a perfectly respectable way to run a small business, and it is what a large share of my clients are."
Where does the tax argument come in?
"That is a separate question, and confusing the two is the most common mistake I see.
"A single-member LLC is, by default, invisible for federal tax. The income lands on your personal return exactly as it would have without it. Forming one changes nothing about what you owe. People are genuinely surprised by that, because the friend who told them to do it had a different arrangement in mind."
Meaning the S corporation election.
"Yes. That is a tax election you make with the IRS, and an LLC or a corporation can make it. What it does is put you on your own payroll. You draw a salary like any other employee of the business, and the profit sitting above that salary leaves the business as a distribution instead, outside the reach of self-employment tax. The saving is on that second slice.
"The catch is the word reasonable. You have to be able to justify the number against what someone would be paid to do your job for somebody else. Twelve thousand in salary with a hundred and twenty thousand going out as distributions is the split that draws attention. The IRS sets the standard and it is not a formula, which is why this needs someone who knows your trade."
At what income does it start paying?
"I will not give you a number, because the honest answer depends on your salary level, your state, and how much profit is actually left after you pay yourself properly. Anyone who quotes you a single threshold is selling something.
"The shape is this. The election brings real annual costs: payroll processing, quarterly filings, a separate business return, and a bill from someone like me that goes up rather than down. Those costs are roughly fixed. The saving scales with profit. So there is a crossover, it is somewhere in the middle of the range where a one-person business becomes genuinely profitable rather than merely busy, and below it you are paying more in compliance than you save in tax."
What do people underestimate about living with it?
"Payroll discipline. Once you are an employee of your own company, you cannot take money out when you feel like it. There is a payroll run, there are deposits, and missing them creates penalties that are entirely avoidable and extremely annoying.
"And the separation has to be genuine. Separate account, separate card, no personal groceries on the business card because it was in your hand. If the accounts are mixed the tax return is harder to prepare, and the liability protection you paid for gets weaker at exactly the moment someone is testing it."
How much does the state you are in matter?
"More than the internet suggests, because most of what people read is written as though there is one national answer.
"Formation fees run from under a hundred dollars to several hundred depending on the state. Some states charge an annual franchise tax on top, some want a report every year and some every two, and a few require a newspaper publication step that costs more than the filing did. Miss the annual filing and the company can be administratively dissolved, which people discover when a bank asks for a certificate of good standing during a loan application."
"There is also the question of where you actually work. Registering in another state because you read that it is cheaper mostly buys you the cost of registering as a foreign entity back in your own state, plus a second set of filings. For a business serving customers within fifty miles of its own driveway, form it where you live."
If somebody is deciding this month?
"Open the second bank account first, whatever else you do. That single change makes every other decision here easier and it costs nothing.
"Then pay for two hours with someone who will look at your actual numbers. Not a search result, not a friend in a different trade. Two hours against a decision that governs your filings for the next several years is cheap, and about half the people who come to me for it leave being told to stay exactly where they are for another year. That is a good outcome. It just does not feel like one at the time."