S-Corp Election: Save Thousands on Self-Employment Taxes

If your LLC is making decent money — say $60,000 or more in net profit — you're probably leaving thousands of dollars on the table every year by not making an S-Corp election. This is one of the most effective (and completely legal) tax strategies available to small business owners, and it's shockingly underused.

Let me explain how it works, when it makes sense, and what the trade-offs are.

The Self-Employment Tax Problem

When you operate as a single-member LLC (or a partnership), all of your business profits are subject to self-employment tax. That's the 15.3% tax that covers Social Security (12.4%) and Medicare (2.9%).

As a W-2 employee, your employer pays half of this and you pay half. But as a self-employed person, you pay both halves. On top of your regular income tax.

So if your LLC makes $120,000 in profit, you're paying approximately $18,360 in self-employment tax — before you even get to income tax. That hurts.

What an S-Corp Election Does

An S-Corp election doesn't change your LLC's legal structure. You're still an LLC. It just changes how the IRS taxes you.

With an S-Corp election, you split your LLC's income into two categories:

Salary — You pay yourself a "reasonable salary" as an employee of your LLC. This salary is subject to payroll taxes (the same as self-employment tax, but split between employer and employee portions).
Distributions — Everything above your salary is taken as a distribution. Distributions are subject to income tax but NOT self-employment tax.

That's the magic. You're only paying self-employment tax (in the form of payroll tax) on your salary, not on every dollar your business earns.

The Math: A Real Example

Let's say your LLC nets $120,000 per year in profit.

Without S-Corp Election (Standard LLC)

Total profit subject to SE tax: $120,000
Self-employment tax (15.3%): ~$16,956 (calculated on 92.35% of net earnings)
You also pay income tax on the full $120,000

With S-Corp Election

You pay yourself a reasonable salary of $60,000
Payroll tax on salary (15.3%): ~$9,180
Remaining $60,000 taken as distribution: $0 in SE/payroll tax
You still pay income tax on the full $120,000

Annual Savings

$16,956 - $9,180 = approximately $7,776 saved per year

That's real money. Over five years, you'd save nearly $39,000. And the higher your income goes above your salary, the bigger the savings.

The "Reasonable Salary" Requirement

The IRS isn't stupid. You can't pay yourself a salary of $1 and take everything else as distributions. Your salary must be "reasonable" — meaning it should be comparable to what someone with your skills and experience would earn doing similar work in your area.

How do you determine reasonable salary? Consider:

What would you pay someone to do your job?
What do comparable positions pay in your industry and location?
What are the duties and responsibilities involved?
Websites like the Bureau of Labor Statistics, Glassdoor, and salary.com can help you document a reasonable figure

A common rule of thumb is paying yourself 40-60% of your LLC's net profit as salary, but this varies. If your LLC makes $300,000, a $60,000 salary might be too low if the market rate for your role is $100,000+. When in doubt, talk to a CPA.

The Trade-Offs

S-Corp election isn't free money. There are real costs and requirements:

Payroll Requirements

You must run actual payroll. That means:

Filing quarterly payroll tax returns (Form 941)
Paying payroll taxes on time (monthly or semi-weekly deposits)
Filing annual W-2s for yourself
Filing an annual Form 1120-S (S-Corp tax return) in addition to your personal return

Payroll services cost $30-$60/month, and you'll likely need a CPA for the S-Corp return ($500-$1,500 extra per year). These costs eat into your savings, which is why S-Corp doesn't make sense at lower income levels.

Stricter Recordkeeping

The IRS scrutinizes S-Corps more closely than regular LLCs. You need clean books, proper payroll records, and documentation for your salary determination.

Quarterly Tax Deadlines

Payroll tax deposits and quarterly filings add administrative burden. Miss a deadline and you'll face penalties.

When Does S-Corp Election Make Sense?

Generally, the break-even point is around $60,000-$80,000 in net LLC profit. Below that, the payroll costs and additional accounting fees eat up most or all of your tax savings.

S-Corp election makes sense when:

Your LLC consistently nets $60,000+ per year
Your income is relatively stable and predictable
You're willing to run payroll and maintain proper records
The tax savings significantly exceed the additional accounting costs

It probably doesn't make sense when:

Your LLC income is below $50,000
Your income is highly variable or seasonal
You have significant business losses you want to deduct (S-Corp rules are more restrictive on loss deductions)

How to Make the Election

You make an S-Corp election by filing Form 2553 with the IRS. The deadline is:

For existing LLCs: No more than 2 months and 15 days into the tax year (so by March 15 for calendar-year taxpayers)
For new LLCs: Within 2 months and 15 days of formation

If you miss the deadline, you can request late election relief by filing Form 2553 with a reasonable cause explanation. The IRS is fairly lenient about granting late election relief, but don't count on it — file on time.

Bottom Line

If your LLC is making $60K+ and you're not at least considering S-Corp election, you're overpaying on taxes. Run the numbers with your CPA, factor in the additional costs, and make an informed decision. For most profitable LLCs, the savings are substantial.

Starting an LLC? Form your LLC with FastBizLaw and we can help you understand if S-Corp election makes sense for your business down the road.