What Taxes Do Small Businesses Pay?

Jul 2, 2026 | Business Planning, Tax News

Taxes for small business

All businesses have tax filing and compliance obligations. The taxes owed and applicable types vary by business and activity. Common federal taxes include income, estimated, self employment, employment, and excise taxes. Not all taxes apply to every business.

Most businesses must file an annual income tax return. Partnerships file information returns. Sole proprietors report business income on individual returns. The federal system requires pay-as-you-go taxes. Many owners make quarterly estimated tax payments. IRS Publication 583 provides guidance on filing and recordkeeping. Self-employment tax applies to net self-employment earnings. It covers Social Security and Medicare taxes. You must file Schedule SE with Form 1040 or 1040-SR. This rule applies if net earnings reach $400 or more.

If you have employees, you must manage employment taxes. These taxes include Social Security, Medicare, and income tax withholding. Employers must also pay federal unemployment tax. You must deposit and report these taxes on a regular schedule.

Some businesses must pay excise taxes. These apply when businesses sell specific products or operate certain activities. Common examples include fuel and transportation taxes. Some taxes apply to heavy highway vehicles. Businesses report excise taxes on specialized IRS forms. Form 720 covers many excise taxes. Form 2290 applies to heavy highway vehicles over 55,000 pounds. Forms 730 and 11-C apply to wagering businesses.

Deadlines and compliance

Missing filing deadlines can result in penalties and interest. The IRS Business Tax Calendar outlines key due dates and required actions throughout the year.

Because filing requirements vary by business structure and tax laws change frequently, consulting a qualified tax professional can help ensure accurate reporting, minimize liability and maintain compliance.

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@2026

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