Federal vs. State Taxes in the U.S.: What's the Difference?

Every business in the United States operates under federal law. Depending on where the business is located or operates, it may also be subject to state tax laws.

What Are Federal Taxes?

Federal taxes are taxes imposed by the U.S. federal government. Businesses may encounter different types of federal taxes, including:

• Federal income tax

• Employment (payroll) taxes

• Self-employment tax (for eligible individuals)

• Excise taxes (for specific industries or products)

All business do not pay every federal tax. The taxes that apply depend on factors such as the business structure, depending on number of employees, nature of business activity etc. The Internal Revenue Service (IRS) is responsible for administering and collecting federal taxes.

What Are Federal Taxes Used For?

They help fund nationwide programs and services that benefit the entire country. Common examples include:

• National defense

• Social Security

• Medicare

• Federal courts

• Interstate highways and transportation

• Federal agencies and public services

What Are State Taxes?

State taxes are taxes imposed by individual state governments. Unlike federal taxes, there is no single set of state tax rules. Every state creates its own tax laws, determines applicable tax rates, sets filing deadlines, and establishes registration and reporting requirements. Depending on the state, businesses may be subject to taxes such as:

• State income tax

• Corporate income tax

• Sales and use tax

• Franchise tax

• Gross receipts tax

• Employer-related taxes

A business operating in multiple states may have different tax obligations in each one.

What Are State Taxes Used For?

State taxes help fund services and programs that are managed by individual state governments. Although spending priorities vary from state to state, state tax revenue is commonly used for:

• Public schools and higher education

• State highways and transportation

• State police and public safety

• Healthcare programs

• Parks and natural resources

• State courts and government operations

Because each state decides how it raises and spends revenue, the services funded by state taxes can differ across the country.

Source: National Conference of State Legislatures (NCSL), State Budget Basics

Federal Taxes vs. State Taxes

Sources: IRS, USA.gov

Do All States Have State Income Tax?

The short answer is No.

Not every state imposes a personal state income tax. For example, states such as Florida, Texas, Nevada, Tennessee, Washington, Wyoming, Alaska, South Dakota, and New Hampshire generally do not levy a broad personal state income tax.

However, the absence of a personal income tax does not mean there are no state taxes. Businesses in these states may still be subject to other taxes, such as sales tax, franchise tax, business taxes, employer taxes, or industry-specific taxes.

Likewise, some states that do levy income tax may have additional business-related taxes. This is one reason why tax obligations differ from one state to another.

Source: Federation of Tax Administrators (FTA), State Individual Income Taxes

A Practical Example

Sarah owns a small online clothing business in Texas. She must comply with applicable federal tax requirements administered by the IRS. Since her business operates in Texas, she must also follow any Texas state tax requirements that apply to her business. Even though both are taxes, they are administered by different governments under different rules.

Why Do Federal and State Taxes Exist Separately?

The United States has a federal system of government, where powers are shared between the federal government and individual state governments.

As a result:

• The federal government raises revenue to fund nationwide programs.

• State governments raise revenue to fund state-level services such as education, transportation, public safety, and healthcare.

These governments operate independently, hence businesses may interact with more than one tax authority during a tax year.

Why does the distinction between federal and state taxes Matter for Business Owners?

Understanding the distinction between federal and state taxes helps business owners:

• Identify which government agency is requesting information.

• Understand why different registrations or filings may be required.

• Read tax notices with greater confidence.

• Recognize that tax obligations can change when operating in multiple states.

Knowing whether a requirement comes from the IRS or a state tax agency is often the first step in understanding any business tax obligation.