Latest / VoraPrep Audio — Professional Licensure & Certification Exam Prep / [EA] SEE2: Choosing the Right Business Structure: A Tax Perspective
Transcript
- Hey, welcome to VoraPrep Audio. I want you to think about one of the very first, and maybe most important, conversations you'll have with a new business client. It's not about their great new product or their marketing plan. It's about how they're going to structure the business itself. And getting this wrong… well, it can cost them tens of thousands of dollars a year in taxes they didn't need to pay. As their Enrolled Agent, you’re the architect here. You're laying the foundation. This one choice affects their personal liability, their tax bill, and how complicated their life is going to be every single year. So, let’s make sure we know how to get this right. On the exam, every single question about choosing a business entity really boils down to the same decision process. If you can build a mental framework for this, you’ll be in great shape. So, here’s how to think through it. First thing you always do: figure out the basics. How many owners are there? Is it just one person, or is it a group? Because that immediately narrows your options. A sole proprietorship is a one-person show, a partnership needs at least two. And then, what's the main goal here? Are they trying to keep things simple? Are they trying to slash their self-employment tax bill? Or are they planning to build a huge company and reinvest every penny for growth? The goal dictates the path. Once you know that, you can start analyzing the pass-through options. These are your sole proprietorships, partnerships, and S corporations. The name says it all: profits and losses "pass through" the business, right onto the owners' personal tax returns. The huge advantage is you avoid getting taxed at the company level. But... and this is a big but... the owner usually pays self-employment tax on their earnings. With one very important exception we'll get to. That exception is the S corporation and its "reasonable compensation" rule. This is a concept you absolutely have to know cold. For an active owner, an S corp lets you split your money into two buckets. The first bucket is a W-2 salary. It has to be a reasonable amount for the work you do. That salary gets hit with FICA taxes, just like any other job. But the second bucket—all the leftover profit—can be taken as a distribution. And here's the magic: that distribution is *not* subject to FICA taxes. This is the number one reason a small business owner chooses to be an S corp. Of course, the alternative is the C corporation. This is the classic, big-company structure. The trap here is that people see the corporate tax rate—a flat 21%—and think, "Wow, that's lower than my personal rate!" They forget it's only the first bite of the apple. The C corp pays that 21% tax on its profits. Then, when it pays out those after-tax profits to you, the owner, as a dividend... you get taxed again. It's called double taxation for a reason. You always have to trace the path of a dollar all the way from the company's bank account to the owner's pocket to see the real tax cost. Finally, don't let the LLC fool you. This is a huge point. An LLC, or Limited Liability Company, is a legal structure from the state. It is not a federal tax classification. Think of an LLC like the chassis of a car. It's the frame. But you still have to decide what kind of engine to put in it. For tax purposes, a single-owner LLC is by default just a sole proprietorship. A multi-owner LLC is a partnership. But that LLC can *elect*—it can choose—to be taxed like an S corp or a C corp. It's a chameleon. So when you see "LLC" on the exam, your first thought should be, "Okay, but how is it being *taxed*?" Let's break down each of these a bit more. The sole proprietorship is the default. You start a business by yourself, you're a sole proprietor. Simple as that. There's no legal separation between you and the business. All the money you make, all the expenses you have, they go on Schedule C of your Form 1040. The net profit then flows right onto your personal return. That net profit is what gets hit with self-employment tax to cover Social Security and Medicare. For 2025, that's 15.3% on the first $176,100 of earnings, and 2.9% on everything above that. The tax is actually calculated on 92.35% of your profit, and you get to deduct one-half of that tax, which is a nice little break. Sole proprietors can also often take the 20% Qualified Business Income deduction, or QBI, which is a huge help. Now, if you have two or more people, you're likely looking at a partnership. It's also a pass-through. The partnership itself doesn't pay income tax. It files an informational return, a Form 1065, and gives each partner a Schedule K-1. That K-1 shows your share of the income, deductions, everything. You report those numbers on your personal return and pay the tax. And this is important: you pay tax on your share of the profit whether you actually received any cash or not. Sometimes partners get what are called guaranteed payments for their work. The partnership deducts these, and the partner treats it as self-employment income. The other monster concept with partnerships is basis. Your ability to deduct any losses is limited by your basis. Think of basis as your financial stake in the business. It starts with what you put in, goes up with your share of income, and goes down with your share of losses or any money you take out. Let's say Mei puts $20,000 cash into a 50/50 partnership. Her starting basis is $20,000. If the partnership earns $30,000, her share is $15,000, so her basis goes up to $35,000. If she then takes a $5,000 distribution, her basis drops to $30,000. That number is your ceiling for deducting losses. Then we have the S corp, that hybrid structure. It’s a corporation legally, but it files a Form 2553 to get pass-through tax treatment. As we said, the whole game here is saving on employment taxes. The owner has to be paid a reasonable salary for the work they do. That gets FICA taxes. The rest of the profit passes through on a K-1 and can be taken as a distribution, with no FICA or self-employment tax. This is where the IRS pays close attention. If you pay yourself a tiny salary, say ten grand, but take out two hundred thousand in distributions, the IRS is going to say that's not a 'reasonable' salary. They can reclassify those distributions as wages and send you a very large bill for back taxes and penalties. And that brings us to the C corp. The titan. A totally separate entity. It pays its own taxes on Form 1120 at that flat 21% rate. Then, it pays you, the shareholder, dividends. You pay tax on those dividends. That's the double taxation. So why would anyone choose this? Well, if you plan to reinvest all the profits back into the business and not pay dividends, that 21% rate can be very attractive. C corps can also offer better tax-deductible fringe benefits, like health insurance for owners. And for startups looking for venture capital, investors almost always require a C corp structure. There's also a huge tax break called the Qualified Small Business Stock, or QSBS, exclusion that only applies to C corps. Let's walk through a real example to make this concrete. Imagine an owner, Alex, who expects to make $250,000 in profit this year. A reasonable salary for the work Alex does is $90,000. Let’s compare the S Corp and C Corp. First, the S Corp. The business pays Alex the $90,000 salary. The remaining $160,000 is pass-through income. The S Corp itself pays zero income tax. On that $90,000 salary, there's FICA tax of 15.3%, which comes out to $13,770. Now for Alex's personal return. Alex has the $90,000 salary plus the $160,000 of K-1 income, for a total AGI of $250,000. Alex gets a QBI deduction of $32,000—that's 20% of the pass-through income. After the standard deduction, the personal income tax comes out to $43,166. So, the total tax bill—FICA plus personal income tax—is $56,936. Okay, hold that number. Now let's run it as a C Corp. The corporation also pays Alex the $90,000 salary, which leaves it with $160,000 in profit. The C Corp pays its own tax on that at 21%, which is $33,600. The FICA tax on Alex's salary is the same, $13,770. Now for Alex's personal taxes. Alex pays income tax just on the $90,000 salary, which works out to $11,256.50. But what about the rest of the money? The corporation has $126,400 left after it paid its taxes. It distributes that to Alex as a dividend. That dividend is taxed again, at 15%, which is another $18,960 in tax. So, the total C Corp tax bill is the corporate tax, plus the FICA, plus the tax on Alex's salary, plus the tax on the dividend. It all adds up to $77,586.50. The S Corp total was about $57,000. The C Corp total is over $77,000. That's a twenty-thousand-dollar difference. The S corp is the clear winner. If you were tempted by that low 21% corporate rate, you fell for the double-taxation trap. It’s a two-gate toll road. You have to pay at the corporate gate and again at the shareholder gate. The S corp is just a single toll. A common pitfall on the exam is ignoring basis. For a partnership or an S corp, you might see a K-1 with a big loss, say $25,000. You can't just deduct that whole loss. You can only deduct losses up to your basis. If your basis is only $10,000, you deduct $10,000 this year, and the other $15,000 is suspended. It waits until you have more basis in a future year. Watch out for that. If you're feeling a little overwhelmed by all the options, a great way to remember the key factors is the mnemonic SPICE. S-P-I-C-E. The 'S' is for Self-Employment Tax. How can we minimize it? That usually points to the S corp. 'P' is for Pass-through vs. Corporate. Do we want one layer of tax or two? 'I' is for Investors. Does the business need the flexibility of a C corp to bring in different types of owners? 'C' is for Complexity. Is the client ready for corporate rules and separate returns, or do they just want something simple? And 'E' is for Exit Strategy. How they plan to sell the business someday has huge tax implications. Choosing an entity is a huge decision. And if you're looking for more ways to get these concepts down, check out our full course. VoraPrep is a full exam-prep app — lessons, practice questions, and an AI tutor in one place. You can find it at Vora Prep dot com. It's free to try and can really help make these complex rules feel second nature. So, the big takeaways here are that S corporations can save you a bundle on employment taxes through that salary-distribution split. C corporations always have that double-taxation risk, but they make sense if you're reinvesting heavily. And always, always remember that an LLC is just a legal wrapper; you have to figure out its tax engine before you can solve the problem. Alright, that’s all for today. Keep up the great work. You’ve got this.