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Business Tax Information

Learn about business taxes and incentives.

Business Taxes

As a business owner, it’s important to understand your federal, state, and local tax requirements. This will help you file your taxes accurately and make payments on time. The business structure you choose when starting a business will determine what taxes you’ll pay and how you pay them.

Employer Identification Number (EIN)

Most businesses need an Employer Identification Number (EIN). Your EIN is your federal tax ID number. You should get one right after you register your new business.

Find out from the IRS if you need an EIN, how to get one, what to do if you've lost or misplaced yours, and more.

Income Tax

All businesses, except partnerships, must file and pay taxes on any income earned or received during the year. Partnerships file an annual information return to report income, gains, losses, and other important tax information. Almost every state imposes a business or corporate income tax, though each state and locality has its own tax laws. Find out the business income tax requirements in your state or territory.

Employment Taxes

If you have employees, there are federal tax requirements for what you must pay and the forms you have to file. These employment taxes include Social Security and Medicare taxes, federal income tax withholding, and federal unemployment (FUTA) tax. In all states, businesses must pay state workers’ compensation insurance and unemployment insurance taxes.

Excise Tax

The federal government taxes businesses that manufacture or sell certain products. You may also have to pay this tax in other situations, including if your business uses various types of equipment, facilities, or other products. Learn about federal excise tax requirements and the forms you must file.

Property Tax

Each state has a different definition of what property is taxable. Some states collect property tax from businesses in commercial real estate locations. Others also collect property tax for business assets, such as vehicles, computer equipment, and peripherals. The amount of tax you pay is calculated by the total value of the property or on a certain percentage of the value. Search for property tax requirements in your state.

Sales and Use Tax

States may tax the sale of goods and services. Check whether your business has to register to pay and/or collect sales tax in your state. Exclusions in sales tax often include food, clothing, medicine, newspapers, and utilities.

States may also tax your business on the use of goods and services when sales tax has not been collected. This typically applies to goods and services purchased outside of the state where you conduct business.

Estimated Tax

You must pay federal tax on income that is not subject to withholding or when the amount of your federal income tax being withheld is not enough. Find out if your business has to pay estimated taxes and the steps to follow.

Self-Employment Tax

When conducting your own business, you must pay Social Security and Medicare taxes to be covered under the Social Security system. Learn about who must pay self-employment tax and how to pay it.

Estimated Taxes

Estimated tax is the method used to pay taxes on income that is not subject to withholding. This includes income from self-employment, interest, and dividends. You may also have to pay estimated tax if the amount of income tax being withheld from your salary, pension, or other income is not enough. 

Who Has to Pay Estimated Taxes?

Individuals who run their own business typically have to make estimated tax payments. If you don't pay enough income tax through withholding or estimated taxes, you may be charged a penalty

Find out if you have to make estimated tax payments and how to pay.

When Are Estimated Taxes Due?

The year is divided into four periods to pay estimated tax. Each period has a specific payment deadline.

These are the 2020 Estimated Federal Tax due dates:

  • April 15

  • June 15

  • Sept. 15

  • Jan. 15 of the next year

Energy Tax Incentives

Energy efficient appliances and energy-saving improvements can get you or your business tax credits and savings.   

Find out if you qualify for state, local, utility, and federal incentives:

  • Database of State Incentives for Renewables and Efficiency (DSIRE) - Find programs and policies in your state that support renewable energy and energy efficiency.
  • Residential Renewal Energy Tax Credit - Qualify for tax credits for buying solar-electric, solar water heaters, wind turbines, geothermal heat pumps, and fuel-cell equipment for your primary residence. The credits have been extended through the end of 2021.
    • The value of the credits for each technology will decrease by a certain percentage each year until they expire. 
  • Sales tax holidays - Find out if your state offers a sales tax holiday for buying energy-efficient appliances. 

Tax Relief in Disaster Situations

The Internal Revenue Service (IRS) offers special tax help for individuals and businesses recovering from a major disaster or emergency.

Get Your Refund Faster

In a federally-declared disaster area, you can get a faster refund by filing an amended return. You will need to claim the disaster-related losses on your tax return for the previous year.

Get guidance from the IRS on amending a tax return or filing an extension after a disaster

Tax Relief for Wildfires and Hurricanes

Learn about tax relief for victims of the California wildfires and for hurricanes 

Federal Tax Deductions for Small Business Charitable Donations

Small businesses and individuals generally have the same requirements when filing to receive a tax deduction for charitable giving. But, there are some important issues companies should know about. 

  • Donated services are not deductible. Out-of-pocket expenses related to the donation, like travel or materials, may be deductible. 
  • Donated non-food inventory must be reported according to specific requirements. These requirements are different than those for donated vehicles.
  • Donated food must be reported according to specific requirements.
  • Donated intellectual property must be reported according to specific requirements.
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Last Updated: December 13, 2019