What tax deadlines should small business owners know?
Short Answer: The most important deadlines are quarterly estimated taxes, payroll filings, and annual return due dates.
Deadlines depend on your entity type and whether you have employees. Common deadlines include quarterly estimated payments (April/June/Sept/Jan), payroll tax deposits, and year-end filing deadlines.
Common mistakes:
• Missing quarterly estimates
• Forgetting state deadlines
• Waiting until the deadline week to gather documents
What we recommend: Use a simple tax calendar and plan quarterly — it reduces stress and penalties.
Still have questions?
If you’re not sure what applies to your situation, we can help.