LLC vs S Corp: Which One Saves You More on Taxes in 2025?

Table of Contents

LLC vs S Corp: Which One Saves You More on Taxes in 2025?
Choosing between an LLC and an S Corp can significantly affect your taxes in 2025. Learn how each structure impacts your tax bill and compliance.

Share This Post

Want to save on taxes in 2025? Here’s the quick answer:
If you’re running a business, choosing between an LLC and an S Corporation can significantly impact your tax bill. Here’s the key difference:

  • LLCs pay self-employment tax (15.3%) on all profits.
  • S Corps only pay self-employment tax on a reasonable salary, not on distributions.

For example, if your business earns $150,000:

  • As an LLC, you’d pay self-employment tax on the full $150,000.
  • As an S Corp, you could set an $80,000 salary (taxed at 15.3%) and take the remaining $70,000 as distributions (not subject to self-employment tax). This could save you thousands.

Quick Comparison Table:

Feature LLC S Corporation
Tax Treatment Pass-through taxation Pass-through taxation
Self-Employment Tax 15.3% on all profits 15.3% on salary only
Profit Distribution Flexible Must match ownership %
Paperwork Simple More complex (e.g., payroll)
Ownership Limits Unlimited members Max 100 shareholders (U.S. only)

Bottom line:

  • Choose an LLC for simplicity and flexibility, especially for smaller profits.
  • Choose an S Corp if your profits are higher and you want to reduce self-employment taxes.

Want the full breakdown? Keep reading to learn about tax rules, profit-sharing, and compliance costs.

Tax Rules for LLCs and S Corps

Pass-Through Tax Basics

In 2025, business owners will report profits on their personal tax returns (Form 1040). However, the way income is reported depends on the business structure:

  • LLCs:

    • Single-member LLCs report income on Schedule C.
    • Multi-member LLCs file Form 1065 and issue Schedule K-1s to members.
    • Members are taxed at individual income tax rates.
  • S Corporations:

    • The business files Form 1120S.
    • Shareholders receive Schedule K-1s.
    • Income is reported on shareholders’ personal tax returns.

Apart from income reporting, the treatment of self-employment taxes sets these two structures apart.

Self-Employment Tax Differences

The key difference lies in how self-employment (SE) taxes are applied. LLC owners pay SE tax on all profits, while S Corporation owners only pay SE tax on their salary.

Tax Aspect LLC S Corporation
Base for SE Tax All net profits Salary only
SE Tax Rate 15.3% on all profits 15.3% on salary
Distribution Tax Not applicable Distributions are not subject to SE tax
Medicare Tax Applies to all profits Applies to salary only

For example, if your business earns $150,000 in profit and you set an $80,000 salary as an S Corporation owner, SE tax applies only to your salary. This can result in significant tax savings compared to an LLC.

These differences play a major role in shaping your tax strategy for 2025.

How Profit Sharing Works

Understanding how profits are divided in LLCs and S Corps is essential for effective tax planning in 2025. These two business structures handle income distribution differently, which can directly impact your tax obligations.

LLC Profit Sharing Options

LLCs provide flexibility when it comes to dividing profits. Members can decide on profit shares that don’t necessarily match ownership percentages, as outlined in the operating agreement. This is especially useful for businesses where members contribute in different ways – some may invest money, others may handle daily operations, or focus on performance-based results.

Here’s an example of how profits might be divided in a three-member LLC:

Member Role Ownership % Profit Share % Reasoning
Operations Manager 33.3% 40% Larger share for managing daily operations
Sales Partner 33.3% 40% Performance-based distribution
Silent Partner 33.3% 20% Contribution limited to capital

S Corp Distribution Requirements

Unlike LLCs, S Corporations require a uniform approach to profit distribution. Any distributions must match stock ownership percentages. For instance, if you own 60% of the shares, you’re entitled to 60% of the distributions.

S Corps also combine two types of income:

  • Salary: This is subject to employment taxes like Social Security and Medicare.
  • Distributions: These are not subject to self-employment taxes.

Here’s an example of how this could work:

Income Type Tax Treatment 2025 Impact
Salary Subject to employment tax (15.3%) Required for active shareholders
Distributions Not subject to self-employment tax Must align with ownership percentages

For example, if the S Corp earns $200,000 in profit, you might allocate $120,000 as a salary (taxed at 15.3%) and $80,000 as a distribution (exempt from self-employment tax). This setup could save around $12,240 in taxes.

Required Paperwork and Costs

Here’s a breakdown of the paperwork and costs associated with LLCs and S Corps to help you manage tax obligations effectively in 2025.

LLC Filing Requirements

LLCs generally have simpler filing needs, which include the following:

Requirement Frequency Purpose
Annual Report Yearly Keep state compliance up to date
State Filing Fee Annual Maintain active business status
Operating Agreement Updates As needed Reflect changes in business structure

Additional costs for LLCs may include:

  • Fees for a registered agent
  • Business licenses and permits
  • Tax preparation services

Although LLCs are easier to manage in terms of paperwork, S Corps come with more stringent requirements but can offer tax benefits.

S Corp Filing Requirements

S Corps have more detailed filing responsibilities, including:

Requirement Frequency Purpose
Form 1120S Annual File corporate tax return
Schedule K-1 Annual Report shareholder income
Form 941 Quarterly Handle payroll tax obligations
W-2 Forms Annual Report employee wages
State Corporate Filings Annual/Quarterly Meet state tax compliance rules

Additionally, S Corps need to maintain thorough corporate governance records, such as:

  • Corporate bylaws and meeting minutes
  • Stock ledgers and certificates
  • Shareholder agreements
  • Payroll records for owner-employees
  • Documentation of what qualifies as a "reasonable salary"

Administrative costs for S Corps can include:

  • Professional tax preparation services
  • Payroll processing fees
  • State filing fees
  • Maintaining corporate records
  • Submitting annual reports

While these requirements and costs are higher, S Corps can offer notable tax advantages for businesses with substantial profits.

sbb-itb-ba0a4be

How to Choose Between LLC and S Corp

Income Level Considerations

If your business generates significant profits, an S Corp might be a better choice. It allows you to divide income between a salary and distributions, potentially reducing self-employment taxes. On the other hand, for smaller incomes, an LLC’s simpler tax filing process and lower costs make it a more practical option.

Business Growth Plans

Your business’s growth trajectory also plays a role in this decision. An LLC works well for steady, gradual growth, offering flexibility in profit distribution and a straightforward structure. If you’re aiming for rapid expansion, an S Corp’s more formal framework can better support investment opportunities and changes in ownership.

Management Time and Resources

LLCs are easier to manage, with minimal reporting and record-keeping requirements, making them ideal for owners with limited administrative support. In contrast, S Corps require more effort, including regular board meetings, strict payroll compliance, and detailed record-keeping. If you have access to professional help, you can take advantage of the tax benefits an S Corp offers.

Conclusion: Choosing the Right Tax Structure

To plan effectively for 2025, take a close look at your financial situation, including income levels, growth goals, and administrative requirements. Key considerations include self-employment taxes, QBI deductions, and profit-sharing rules to determine the structure that aligns with your tax strategy.

For businesses with moderate income, an LLC may be appealing due to its simpler compliance requirements. On the other hand, if your profits are higher, an S Corp can help reduce self-employment taxes by splitting salary and distributions. These choices impact quarterly tax payments and QBI deductions, with thresholds and phase-out limits playing a role in your decision.

Working with a tax professional can provide clarity. They can analyze your financial data, project potential tax outcomes, and guide you through the complexities of tax regulations, helping you avoid costly errors.

Making the right choice now can set your business up for long-term tax efficiency and financial stability.

FAQs

How will choosing an S Corp instead of an LLC impact my self-employment taxes in 2025?

Choosing an S Corporation over an LLC can significantly reduce your self-employment taxes in certain situations. As an LLC owner, all your business profits are typically subject to self-employment taxes, which cover Social Security and Medicare contributions. In 2025, these taxes are expected to remain at 15.3% for most individuals.

With an S Corp, you can classify part of your income as a reasonable salary (subject to payroll taxes) and the rest as distributions, which are not subject to self-employment taxes. This structure can lead to substantial tax savings, especially for businesses with higher profits. However, S Corps come with stricter compliance requirements, like filing a separate tax return and maintaining payroll records. Consulting a tax professional is recommended to ensure this choice aligns with your financial goals and meets IRS guidelines.

What are the key differences in paperwork and compliance requirements between an LLC and an S Corp?

The paperwork and compliance requirements for LLCs and S Corps differ primarily in complexity and ongoing obligations. LLCs generally have simpler requirements, including filing Articles of Organization with your state and maintaining an operating agreement (optional in some states). They typically have fewer formalities, such as no mandatory annual meetings or detailed record-keeping beyond tax filings.

S Corps, on the other hand, require more formalities. In addition to filing Articles of Incorporation, you must submit Form 2553 to the IRS to elect S Corp status. S Corps are required to hold annual shareholder meetings, maintain meeting minutes, and adhere to stricter record-keeping standards. These additional steps ensure compliance with corporate governance rules.

Choosing between the two depends on your willingness to handle these requirements and how they align with your business goals.

What are the differences in profit-sharing rules between LLCs and S Corps, and how do they affect tax planning?

The profit-sharing rules for LLCs and S Corps differ significantly, which can have a notable impact on your tax strategy. LLCs offer flexibility in how profits are distributed among members, allowing you to allocate earnings based on agreements rather than ownership percentages. This can be advantageous for businesses with diverse contributions from members. However, all profits are generally subject to self-employment taxes.

In contrast, S Corps must distribute profits strictly based on ownership percentages, which limits flexibility but can help streamline tax reporting. Additionally, S Corp owners can classify part of their income as a salary and the rest as distributions, potentially reducing self-employment taxes. Understanding these differences is key to optimizing your tax plan and aligning it with your business’s financial goals.

Related posts

About Author

Picture of Rick Mak

Rick Mak

Rick Mak is a 30-year veteran businessman, having started, bought, and/or sold more than a dozen companies. He has bachelor's degrees in International Business, Finance, and Economics, with masters in both Entrepreneurship and International Law. He has spoken at hundreds of conferences around the world during his career on entrepreneurship, international tax law, asset protection, and company structure. Business Anywhere Editorial Guidelines

Subscribe To Our Newsletter

Get updates and learn from the best

More To Explore

Do You Want To Boost Your Business?