GET TAX HELP (800) 536-0734

Federal Tax Treatment of S Corporations

federal tax treatment of s corporations

S Corporations (S Corps) are a popular business structure that combines the limited liability features of a corporation with the pass-through taxation of a partnership. This unique structure provides owners, also known as shareholders, with certain tax advantages compared to traditional C Corporations. In this article, we will explore the intricacies of the federal tax treatment of S-Corps. 

What Are S Corporations? 

S Corps are a specific type of business entity that combines the limited liability protection of a corporation with the pass-through taxation of a partnership or sole proprietorship. This business structure is named after Subchapter S of the Internal Revenue Code, which outlines the rules governing S Corporations. In addition to limited liability and pass-through taxation, the main features of an S Corp include owner restrictions and a single class of stock. 

Election and Eligibility 

To be taxed as an S Corporation, a business must first qualify and elect to be treated as such by filing Form 2553, Election by a Small Business Corporation, with the IRS. There are strict eligibility criteria, including having no more than 100 shareholders, all of whom must be individuals, estates, certain trusts, or tax-exempt organizations. Shareholders cannot include partnerships, corporations, or non-resident aliens. Additionally, the corporation must be a domestic entity and cannot have multiple classes of stock. Finally, the corporation must not be an ineligible corporation, such as a financial institution, insurance company, or domestic international sales corporation.  

Pass-Through Taxation 

One of the primary advantages of S Corporations is their pass-through taxation. This means that the corporation itself does not pay income taxes, like a C Corporation. Instead, the profits and losses “pass through” to the individual shareholders, who report this income on their personal tax returns. This helps avoid the double taxation that C Corporations face, where both the corporation and the shareholders are taxed on profits. However, this may vary depending on which state you do business in. 

To file a tax return for an S Corporation, use Form 1120-S, U.S. Income Tax Return for an S Corporation. S-Corp tax returns are due on the 15th day of the third month after the corporation’s tax year. Businesses should submit Form 1120-S with Schedule K-1, Partner’s Share of Income, Deductions, Credits, etc. A Schedule K-1 form is needed for each individual shareholder to report their own individual profit and loss for the year. Shareholders of S Corporations then report their share of the corporation’s income on their personal tax returns. This income is subject to individual income tax rates. Unlike traditional employees, shareholders are also required to pay self-employment tax on their share of the S Corporation’s net income. This tax covers Social Security and Medicare taxes. 

Distributions and Tax Consequences 

When a company elects S Corp status, members are classified as employees and collect a salary. One of the biggest advantages that S Corporations has over a partnership is that it can distribute profits to shareholders in the form of dividends or distributions. Unlike a typical salary, distributions are not subject to the 15.3% self-employment tax. For example, let’s say a shareholder is paid a $50,000 salary and another $20,000 in dividends. Only the $50,000 would be subject to self-employment taxes, while the dividends are subject to regular income tax. Note that the IRS may view low salaries and high distributions as a method of avoiding taxes. Shareholders should keep this in mind when taking distributions. 


Maintaining compliance with relevant laws and regulations is crucial for the smooth operation of any business entity, including S Corporations. If an S Corporation fails to remain compliant, it may face various consequences. The IRS may impose penalties and interest for late or inaccurate filings. If an S Corp does not follow the IRS’s strict guidelines, it can revoke S Corporation status. To avoid these potential consequences, S Corporations should stay informed about relevant laws and regulations, maintain accurate financial records, and fulfill their filing and reporting obligations. 

Tax Help for S Corporations 

Understanding how S Corporations are taxed is crucial for shareholders looking to make informed financial decisions. The combination of pass-through taxation, limited liability, and potential tax benefits makes the S Corporation an attractive option for many small to mid-sized businesses. However, navigating the complexities of S Corporation taxation requires careful consideration and often the assistance of tax professionals to ensure compliance with tax laws and optimization of financial outcomes. Optima Tax Relief is the nation’s leading tax resolution firm with over a decade of experience helping taxpayers with tough tax situations. 

If You Need Tax Help, Contact Us Today for a Free Consultation 

Federal Tax Treatment of LLCs

federal tax treatment of llcs

Starting a business can be an exciting venture, but it also comes with numerous financial and legal considerations. One crucial aspect that entrepreneurs must understand is taxation. Limited Liability Companies (LLCs) have gained popularity as a business structure due to their flexibility and liability protection. However, the taxation of an LLC can be a bit complex. In this article, we’ll dive deep into how LLCs are taxed and explore the various options and implications. 

What is a Limited Liability Company (LLC)? 

A Limited Liability Company (LLC) is a type of business structure that combines the limited liability protection of a corporation with the flexibility and simplicity of a partnership or sole proprietorship. One of the primary advantages of forming an LLC is that it provides limited liability protection to its owner(s). This means that the personal assets of the owners are typically protected from the business’s debts and liabilities and owners are not personally responsible for the company’s debts or legal obligations. 

How are LLCs taxed? 

Pass-Through Entities 

By default, LLCs are treated as pass-through entities for tax purposes. This means that the LLC itself does not pay federal income taxes. Instead, the profits and losses of the LLC “pass through” to the individual tax returns of the members. Each member reports their share of the LLC’s income or losses on Schedule C of their personal 1040 tax returns, and they are responsible for paying income taxes on their respective shares. Form 1040, along with Schedule C, is due by the April 15th deadline.  

If there are multiple owners, each owner can claim their share of profits, losses, tax deductions, and credits. Each year, the LLC will need to file Form 1065, U.S. Return of Partnership Income to provide financial information to the IRS. The IRS filing deadline for Form 1065 is March 15th of each year. In addition, each owner must file the LLC-provided Schedule K-1, Partner’s Share of Income, Deductions, Credits, etc. And attach it to their own personal tax return by the April 15th deadline.  

C-Corporation Taxation 

While pass-through taxation is the default for LLCs, they have the option to elect C-Corporation taxation by filing IRS Form 8832, Entity Classification Election and file your taxes with Form 1120, U.S. Corporation Income Tax Return by the April 15th tax deadline. This election can be beneficial under certain circumstances: 

  • Fund Venture Capitals: If the LLC plans to obtain private equity or fund venture capital, this is a popular option. 
  • Wide Range of Deductions: Corporate taxation can widen the available tax deductions you can claim.  
  • Employee Benefits: Corporations can offer certain employee benefits, such as stock options and health insurance, and write them off as business expenses. 

C-Corporations are subject to a 21% federal corporate tax rate.  

S-Corporation Taxation 

LLCs also have the option to elect S-corporation taxation by filing IRS Form 2553, Election by a Small Business Corporation and file your taxes with Form 1120S, U.S. Income Tax Return for an S-Corporation by the March 15th deadline. S-corporations are also considered “pass-through” entities for tax purposes but have particular rules about the taxation of salaries and distributions.  

Other Taxes LLCs Are Responsible For 

Among income taxes, LLCs are also responsible for paying:  

  • Self-Employment Taxes: LLC members who are actively involved in the day-to-day operations of the business and receive compensation may be subject to self-employment taxes. Self-employment taxes consist of Social Security and Medicare taxes, similar to payroll taxes for employees. These taxes are paid by the self-employed individual on their share of the business income. 
  • Payroll Taxes: LLCs with employees must collect and pay payroll taxes, which consist of unemployment taxes, social security taxes, and Medicare taxes. LLCs should file Form 940 by January 31st each year to report unemployment tax obligations and Form 941 each quarter (April 30th, July 31st, October 31st, and January 31st) to report withheld income, social security, and Medicare taxes. 
  • Sales Tax: Even though sales tax is not collected on a federal level, LLCs may be responsible for collecting and remitting sales taxes, depending on the nature of their business activities and the sales tax laws in their state. 

Tax Help for LLCs 

Understanding how LLCs are taxed is vital for anyone considering this business structure. While the default pass-through taxation offers simplicity and flexibility, LLCs also have the option to elect corporate taxation or S-corp status, depending on their unique circumstances and goals. State taxes and self-employment taxes further complicate the picture, underscoring the importance of consulting with a tax professional to navigate the complexities of LLC taxation effectively. By making informed decisions regarding taxation, LLC owners can optimize their financial outcomes and focus on growing their businesses. Optima Tax Relief is the nation’s leading tax resolution firm with over $1 billion in resolved tax liabilities. 

If You Need Tax Help, Contact Us Today for a Free Consultation