How Much Do Small Businesses Pay in Taxes?

  1. The type of business structure you set up for your company – sole proprietorship, partnership, S corporation or C corporation – governs which tax return you’ll need to use to file your taxes and how much you’ll owe.
  2. Small business owners often have to pay income tax and self-employment tax.
  3. Keep detailed expense records so you can take advantage of tax deductions. 

Preparing your business tax return is, admittedly, a complicated, frustrating process. However, it’s important to do it right – you can face steep penalties by filing an inaccurate return. 

The starting point for preparing your business tax return hinges on the structure of your business. Whether you’re a sole proprietorship (like most small businesses), a partnership, or a C or S corporation, your business entity will define which form you must use to file your business return and how much you may owe the IRS.   

Do you have to pay taxes on a small business?

In short, yes, you may be responsible for paying taxes like income tax, self-employment tax, employee payroll tax and local property tax. However, the amount you owe depends on factors such as your business type, whether you made a profit and applicable deductions. 

Steven J. Weil, president of RMS Accounting, said the definition of a “business” is an activity engaged in with the intent of making a profit. “If you don’t intend to make a profit, then you have a hobby, not a business,” Weil told “If you make a profit, that profit is subject to federal income tax and may also be subject to state income tax depending on the state you are doing business in. In fact, some states like California tax businesses even when they don’t make a profit. How your business is taxed depends on how it is set up.”   

How are small businesses taxed?

When you set up your business, you chose a specific legal structure for your company: sole proprietorship, partnership, S corporation or C corporation. There are stipulations and requirements within each legal structure, as well as certain tax advantages. 

If you need additional time to file your business tax returns, you can receive an extension by filing Form 7004, or Application for Automatic Extension of Time to File Certain Business Income Tax, Information, and Other Returns. This extends the due date for filing your tax return, but you still must pay any estimated tax owed on or before the tax return deadline for your company. (For most businesses, this deadline is March 15.) 

Sole proprietorship

Unless your single-member LLC elects to be treated as a corporation, the IRS considers it a “disregarded entity,” which means you do not have to file business taxes as a separate entity. Instead, you’ll report the profits or losses on your own personal income tax return, and you will be taxed based on the specific federal and state income tax bracket you fall in. You will also be subject to self-employment tax (Medicare and Social Security). [Read related article: ] 


Taxation on multimember LLCs, or partnerships, is like that of sole proprietorships. Instead of filing a business tax return, each partner reports their share (according to their percentage of ownership in the business) of the business’s profits or losses on their personal income tax return. 

S corporation

With an S corporation, income is passed through the entity to the business’s owners (or shareholders) who then pay taxes based on their percentage of ownership at their tax bracket rates. If, though, you’re a shareholder and an employee, you’re expected to pay yourself a “reasonable salary.” In other words, the salary that a shareholder-employee draws should take into account the duties performed for the business, his or her experience, comparable pay in the industry and the size of the company. 

C corporation

C corporations are subject to what is commonly known as “double taxation.” If you elected C-corp status, your business will be taxed at the 21% corporate tax rate. Additionally, shareholders are taxed on funds they take out of the business (e.g., salary and/or dividends). 

Since a business’s legal structure greatly impacts what its owners owe, it is recommended that you speak with a CPA or tax advisor to determine the best option for your business. 

“Having the right tax professional who understands not only the tax laws but also how your business operates can help make sure you pay the lowest tax possible without overlooking any tax or other reporting requirements,” said Weil. “One also needs to understand other taxes, both state and federal, to which their business may be subject. These other taxes include sales tax, use tax, franchise tax and excise tax, to name just a few. Not knowing about a tax does not remove the responsibility of the business to pay it.” 

What is the small business tax rate?

“If you are an unincorporated business owner, you will have to also include the self-employment tax,” said Scholl. “For 2020, the self-employment tax rate is 15.3% on the first $137,700 worth of net income, plus 2.9% on net income over $137,700. This is the Social Security and Medicare contribution for the unincorporated business owner.” 

How much income can a small business generate without having to pay taxes?

Businesses do not have to pay federal income taxes if expenses exceed gross income – in other words, if the business generated a loss instead of a profit. However, you may still be required to file a tax return and pay other taxes, like payroll taxes for employees and local property taxes.  

“If you have any small business income, you must file a tax return even if you don’t owe any taxes,” said Scholl. “A common point of confusion for this question is that self-employment taxes are only owed if the net income from a small business is more than $400. I often hear and read that if you don’t make more than $400, you don’t need to pay taxes, which is not accurate.” 

How can small businesses maximize tax deductions?

Although you may not have too much control over the rate at which your business is taxed, you can save money by claiming relevant tax deductions. 

In 2018, the Tax Cuts and Jobs Act (TCJA) went into effect, granting pass-through entities (sole proprietorships, partnerships and S-corps) the ability to deduct 20% of their qualified business income. Scholl identified a few other ways the TCJA tax reform can help small business owners save money. 

To qualify as a deduction, a business expense must be both ordinary and necessary. The IRS states that an ordinary expense is one that is common and accepted in the trade or business, and a necessary expense is one that is helpful and appropriate for your trade or business. 

There are several deductions that many business owners overlook. Scholl listed the following deductions as possible tax breaks that business owners may be able to take advantage of: 

  1. Vehicle reimbursements: You can cover a portion of the expenses you or a spouse or family member incur while running errands for your business (e.g., making a deposit or picking up supplies).
  2. Home office deductions: If you have a home office, you may qualify for a deduction for the business use of your home (e.g., mortgage interest, repairs, insurance, maintenance, etc.)
  3. Child wage deductions: The owner of a nonincorporated business can hire his or her children (under 18 years old) and reduce their tax liability. For example, a sole proprietor making $125,000 annually who pays their 16-year-old daughter $10,000 could save $4,000 or more in federal taxes.
  4. Qualified retirement contributions: As a small business owner, you can deduct contributions to your Simplified Employee Pension (SEP) IRA. There are rules and conditions that apply. It’s recommended that you work with a CPA if this is a deduction you want to take advantage of.
  5. Medical expenses: There are some cases, but it’s limited, where you can deduct medical expenses from your business income. If you’re a sole proprietor and you buy your own health insurance, you can deduct the amount of money you spent on premiums.
  6. Travel expenses: You may be able to deduct travel expenses if, according to the IRS, “your duties require you to be away from the general area of your tax home for a period substantially longer than an ordinary day’s work, and you need to get sleep or rest to meet the demands of your work while away.” The law says if you can prove that staying away instead of returning home right away saves you money, then you most likely qualify for a deduction. (Weekends, holidays and standby days can qualify for a deduction, if planned correctly). 

To save the most money on business taxes, business owners should understand the tax implications of their business’s legal structure, maintain accurate records of expenses and deductions, and partner with a tax expert who understands their business and industry.

How Cameroon’s Rolex award winner created Africa’s first medical tablet

South African brewer launches Soweto Gold craft beer brand