If your business is making money and you haven’t looked at your entity structure lately, there’s a good chance you’re overpaying the IRS. Not by a little either. I’m talking thousands of dollars a year in taxes you didn’t need to pay. A lot of business owners assume having an LLC is the strategy, but it’s not. The real strategy is knowing when to make the S corporation election.
An LLC doesn’t save you taxes by itself. It gives you liability protection, which is important, but from a tax standpoint, it’s usually treated as a sole proprietorship or partnership. That means every dollar of net income flows through to your personal return and gets hit with self-employment tax.
That tax is 15.3%, and it applies before you even start calculating income tax. Think of it as your automatic tip to the IRS. This is where most business owners lose money without realizing it, and it’s exactly why the S corp conversation matters.
An S corporation isn’t a new entity you have to create. You keep your LLC and just elect to have it taxed differently. That one change allows you to split your income into two categories: a reasonable salary and remaining profit.
The salary portion is subject to payroll taxes, but the remaining profit is not subject to self-employment tax. That shift is what creates the opportunity for tax savings. You’re not avoiding taxes altogether, but you’re controlling how much of your income is exposed to them.
Let’s walk through a simple example to make this real. If your business nets $100,000 as a standard LLC, the entire amount is subject to self-employment tax. That’s over $15,000 going to the IRS before income tax even enters the picture.
Now take that same $100,000 and run it through an S corp structure. You might pay yourself a reasonable salary of $40,000, and the remaining $60,000 comes through as profit. Only the $40,000 is subject to payroll taxes, while the $60,000 avoids that 15.3% hit. That’s roughly $9,000 in savings in a single year, and that benefit repeats year after year as long as your income stays in that range.
Strategy is really important at this stage. Business owners tend to either switch too early or wait too long, and both can cost you. There’s a general range where the math starts to make sense.
If your business is netting under $30,000, it’s usually too early. The savings won’t outweigh the added costs and compliance. Once you’re consistently in the $40,000 to $50,000 range, the conversation becomes serious and the math starts to flip in your favor. When you’re well above $50,000, the case becomes even stronger.
You don’t need to guess here. The numbers will tell you when it’s time.
Making the switch is simpler than most people think. You’re not forming a new business or starting over. You’re keeping your existing LLC and filing Form 2553 with the IRS to elect S corp status. I like to describe it as upgrading the system inside your business rather than rebuilding it from scratch.
Timing does matter, though. There are deadlines for making the election, and in some cases you may be able to apply it retroactively depending on your situation. Getting this part right ensures you don’t miss out on savings you could have captured earlier in the year.
An S corp does come with a few additional responsibilities. You’ll need to run payroll, file an additional tax return, and stay compliant with IRS guidelines around reasonable compensation. That said, the added work is relatively small compared to the potential savings.
You might spend an extra $1,000 to $2,000 per year on compliance and support, but if you’re saving $5,000, $7,000, or even $10,000 in taxes, the math is obvious. It does become more complex, but the complexity is paying you back.
Beyond the tax savings, there are additional benefits that often get overlooked. Having a W-2 salary can make it easier to qualify for loans and provide cleaner documentation of your income. An S corp can also open the door to stronger retirement planning strategies, like maximizing contributions to a Solo 401(k).
When your structure is set up properly, it can also reduce audit risk by creating more consistent and organized reporting. These benefits probably aren’t your primary reason to make the switch, but they add to the overall value of the strategy.
The S corp structure works extremely well when done correctly, but there are a few common pitfalls:
The last one is the most expensive mistake I see. Business owners stay in LLC mode for years and never revisit the decision, costing themselves thousands annually.
An S corp is a powerful tool, but it’s not the right fit in every situation. If your business is just getting started and not producing consistent profit, it’s too early to make the switch. If your income is primarily passive, like with rental income or investments, an S corp probably isn’t necessary.
If you’re planning to bring in partners, you might need a different structure entirely. The key is understanding that this is one tool in a larger strategy, not a one-size-fits-all solution.
This is one of the most important tax decisions you’ll make as a business owner. Get it right, and you keep more of what you earn. Ignore it, and you could be overpaying the IRS year after year without realizing it.
If your business is growing and you’re not sure whether it’s time to make the switch, this isn’t something to guess at. My team at KKOS Lawyers works with business owners across the country to evaluate their structure, identify opportunities, and build a plan that actually works. You can book a 15-minute discovery call completely free of cost to get started.
And if you need a tax advisor who understands S corp strategies at a deeper level, the Main Street Tax Advisor Network connects you with professionals trained in this exact approach.
Don’t wait until next year to figure this out. The longer you delay, the more it costs you.
An LLC is a flexible structure where all net profits pass through to the owner(s) and are subject to self-employment tax. An S Corp allows business owners to split income between salary (taxed) and distributions (not subject to self-employment tax), potentially lowering their tax bill.
In most cases, S Corps save more on taxes, especially once your business is netting over $40,000 annually. The ability to reduce self-employment tax through distributions is a powerful strategy.
By default, an LLC is taxed as a sole proprietorship or partnership. All business income is passed through to the owner(s) and reported on their personal tax return.
Yes! You can keep your LLC legal structure and simply elect to be taxed as an S Corp. It’s done by filing IRS Form 2553. Work with a tax advisor to make sure it's done correctly and timely.