Electing to be taxed as an S corporation can offer certain businesses significant tax advantages, but it’s not a decision to make lightly. We spoke with Ascend Senior Manager Karen Chavarrae about when this election makes sense, who qualifies and the challenges she sees clients face without the right strategy in place. We explain the mechanics of S corporations, the costs and compliance involved and the practical realities of running one. S corporations can be an appealing tax election, but only for the right business at the right stage.

Understanding what an S corporation is

Or, let’s start with what it’s not. An S corporation is not a type of business entity. It’s a tax classification available to qualifying domestic corporations and limited liability companies (LLCs) that elect to be taxed under Subchapter S of the Internal Revenue Code. The election is made by filing Form 2553 with the IRS.

From a legal standpoint, the business remains an LLC or corporation under state law. What changes is how Uncle Sam taxes. An S corporation is a pass-through entity, meaning the business itself generally doesn’t pay federal income tax. Instead, its income, deductions and credits pass through to shareholders, who report them on their personal tax returns. Most states follow a similar pass-through approach, although many impose their own taxes or fees on S corporations.

The S corporation tax advantage

The primary appeal of S corporation status is its potential to reduce self-employment taxes. A sole proprietor or single-member LLC reports net income on Schedule C, and 100 percent of that income is subject to self-employment tax, which covers both the employer and employee portions of Social Security and Medicare.

With an S corporation, net income flows to the owner in two parts:

• Wages: reported on a W-2, which are subject to payroll taxes.
• Distributive share (flow-through income): reported on Schedule K-1, which is not subject to self-employment tax.

This split means that only the wage portion is subject to Social Security and Medicare tax. The rest escapes the roughly 15.3 percent tax, which can result in savings.

However, there’s nuance to consider: the IRS requires S corporation owners who actively work in the business to pay themselves a ‘reasonable salary’. That salary is still subject to payroll taxes. The challenge is finding the balance: high enough to meet the IRS’s standard, low enough to preserve the tax savings.

Determining a reasonable salary

It’s reasonable to say, the tax system doesn’t always like to make things simple. There’s no precise IRS formula for what qualifies a salary as ‘reasonable’. Factors include the nature of the work, industry standards, time devoted to the business and whether the owner has employees.

Paying yourself too little can invite IRS scrutiny and reclassification of distributions as wages, along with penalties. Paying yourself too much erodes the self-employment tax benefit and may reduce other tax deductions, such as the Qualified Business Income (QBI) deduction.

Karen notes that many of her clients wait until year-end to finalize payroll amounts. This allows them to assess the year’s total income and make an informed decision about how much to allocate to wages versus distributions.

Costs and compliance requirements

Running an S corporation can be more complex and expensive than operating as a sole proprietor. To ensure you’re getting the most out of this tax strategy, owners must:

• maintain proper books and records, including a balance sheet;
• file a separate corporate tax return (Form 1120-S) each year;
• process payroll and issue W-2s; and
• comply with state-level fees and taxes.

Some states impose a minimum franchise tax. In California, for example, the fee is currently $800 per year, even if the business makes no profit. Owners also need to budget for bookkeeping, payroll processing and tax preparation costs.

Limitations on ownership and structure

The IRS restricts who can be an S corporation shareholder. The entity must:

• be a domestic corporation or LLC;
• have no more than 100 shareholders;
• offer only one class of stock; and
• have shareholders who are U.S. citizens or resident aliens (certain trusts and estates may also qualify).

These restrictions make S corporation status suited for some businesses and impractical for others, particularly those seeking outside investors or issuing multiple stock classes.

When an S corporation status is suitable for you

There’s no universal income threshold that triggers the need for an S corporation election. Karen prefers the term “significant net income” to avoid implying a one-size-fits-all figure. While it’s imperative to speak with your tax advisor, a general guide is that status decision may suit owners who:

• have stable profits beyond what they would reasonably pay themselves as salary;
• can justify a reasonable wage that is less than the total business income; and
• who are prepared to meet the compliance and cost requirements.

For new businesses, Karen advises focusing first on making money before incurring the administrative burden of an S corporation.

Situations where an S corporation may be problematic

An S corporation is not suitable for every type of business. Examples include:

• Businesses that own appreciating assets, such as real estate. Distributing these assets to shareholders can trigger capital gains tax, unlike in a partnership.
• Companies opting for flexible profit-sharing arrangements. S corporations must distribute income strictly according to ownership percentage, with no special allocations.
• Owners with low or inconsistent profits who may not save enough in taxes to offset additional costs.

Special case: Loan-Out corporations

In some industries, entertainment, for example, ‘loan-out corporations’ are common. This structure allows an individual, such as an actor, writer, or director, to provide services through their own S corporation. The production company contracts with the corporation, which then ‘loans out’ the individual’s services.

While this can be tax-efficient, it brings extra complexity. Some states require loan-out corporations to register locally for the production to qualify for film credits, even for short projects. The registration process can involve fees, paperwork and ongoing compliance, sometimes outweighing the financial benefit for small jobs. Contacting your tax advisor before committing to certain tax strategies is imperative.

Health insurance and retirement contributions

S corporation owners can deduct health insurance premiums for themselves and their families, but only if the premiums are paid or reimbursed by the corporation, included in the owner’s W-2 wages, and taken as an above-the-line deduction on the personal tax return.

Retirement contributions are also tied to wages. For example, contributions to a SEP IRA are limited to 25 percent of the owner’s wages, not total business income. This makes payroll planning critical for owners who want to maximize retirement savings.

Common mistakes after electing S corporation status

Here are a few recurring issues we see:

• Incorrect payroll amounts: Too low risks IRS penalties, too high reduces tax savings.
• Poor bookkeeping: Disorganized records increase accounting fees and risk missed deductions.
• Failure to use an accountable plan: Without one, owners miss tax-free reimbursements for business expenses like a home office.
• Overlooking the QBI deduction: Structuring income to maximize this benefit requires careful planning.
• Ignoring pass-through entity tax opportunities: In certain states, this can reduce federal taxable income.

The process for S corporation election

To become an S corporation, a business must first be organized as a corporation or LLC under state law. The next step is filing Form 2553 with the IRS. The form must generally be filed within two months and 15 days after the start of the tax year in which the election will take effect. Late elections are often accepted if the business can show reasonable cause and has acted consistently as an S corporation.

The IRS will send a confirmation letter, which should be kept permanently with business records. Once approved, the business files as an S corporation each year unless the election is revoked or terminated.

Final thoughts

Electing S corporation status can be a smart move for profitable small businesses, but it’s not a magic solution that eliminates taxes. It works best for owners who understand the compliance requirements, can justify a reasonable salary, and are ready to keep clean books year-round.

As Karen puts it, “Simply creating an entity does not mean you are doing business. When you’re making money and spending money is when you are considered to be in business.” For some, the simplest path, at least at the start of your business journey, may be to operate as a sole proprietor or LLC until the benefits of an S corporation outweigh the costs.

Want to discuss if an S corporation election is right for you? Contact us at:  info@ascendadvisors.com.