When Are Business Taxes Due in 2023?

Posted on

As the new year approaches, business owners across the country start thinking about their tax obligations. It’s crucial to stay informed about important tax deadlines to avoid penalties and ensure a smooth filing process. In this article, we will guide you through the key dates and requirements for business taxes in 2023.

1. Understanding Business Tax Deadlines

Business taxes are typically due on different dates depending on the type of business entity you operate. The most common business structures include sole proprietorships, partnerships, limited liability companies (LLCs), and corporations. Let’s explore the specific deadlines for each:

2. Sole Proprietorships and Partnerships

If you run a sole proprietorship or a partnership, your business income is reported on your personal tax return. This means that your business taxes are due on the same date as your personal taxes, which is generally April 15th of each year. However, if April 15th falls on a weekend or a holiday, the deadline may be extended to the following business day.

Related Article:  How Long is One Business Day: Understanding the Concept

3. Limited Liability Companies (LLCs)

LLCs are treated differently for tax purposes. By default, a single-member LLC is considered a disregarded entity, and its income is reported on the owner’s personal tax return. Therefore, the tax deadline for a single-member LLC is also April 15th.

However, if your LLC has multiple members, it will be treated as a partnership or a corporation, depending on your election. In such cases, the tax deadline will align with the deadlines for partnerships or corporations, respectively.

4. Corporations

For corporations, the tax deadline is generally the 15th day of the third month following the end of the tax year. In most cases, this means that C corporations must file and pay their taxes by March 15th. However, S corporations have a different deadline, which we’ll discuss in the next section.

5. S Corporations

S corporations have a unique tax structure. These entities are pass-through entities, meaning that profits and losses are passed through to the shareholders, who report them on their individual tax returns. S corporations must file their tax returns by the 15th day of the third month following the end of their tax year, which is typically March 15th.

Related Article:  How to Set Up a Business Facebook Page

6. Extended Deadlines

If you are unable to file your business tax return by the original deadline, you can request an extension. For most businesses, this will grant you an additional six months to file your return. However, it’s important to note that an extension to file does not grant an extension to pay any taxes owed. Therefore, it is recommended to estimate your tax liability and make a payment by the original due date to avoid any potential penalties or interest.

7. Estimated Tax Payments

In addition to filing annual tax returns, many businesses are also required to make quarterly estimated tax payments. These payments are used to cover your tax liability throughout the year and prevent a large tax bill at the end of the year. The estimated tax payment due dates for 2023 are as follows:

– April 15, 2023

– June 15, 2023

– September 15, 2023

– January 15, 2024

8. Penalties for Late Filing or Payment

Failure to file your business tax return or pay your taxes on time can result in penalties and interest charges. The penalties for late filing or late payment can vary depending on the type of business entity and the amount of tax owed. It’s important to meet all tax deadlines to avoid unnecessary expenses and potential legal issues.

Related Article:  How to Trademark a Business Name

9. Stay Organized and Consult a Professional

Managing business taxes can be complex, especially if you have multiple sources of income or operate in different states. To ensure accurate and timely filings, it’s advisable to maintain thorough records and seek the guidance of a qualified tax professional.


Understanding the deadlines for business taxes in 2023 is essential for every business owner. Remember that the due dates may vary depending on your business structure, so it’s crucial to stay informed and plan accordingly. Missing deadlines can result in penalties and interest, which can be easily avoided by staying organized and seeking professional help when needed. By staying on top of your tax obligations, you can focus on growing your business with peace of mind.

Related posts: