Please note: Canada Business Ontario is now FedDev Ontario Small Business Services.
Our information and services remain the same.
When you operate a business in Ontario, you are responsible for charging, collecting and remitting the appropriate taxes. You may have tax that you charge your customers, tax that you deduct from your employees or tax that you pay on supplies you use to operate your business.
Our taxation resources will give you an overview of the different taxes that may affect your business and provide you with information on tools, programs and services that can help you manage your business tax obligations.
- Taxation Guide
Learn the basics of taxation for sole-proprietorships and partnerships.
- Corporate Taxation Guide
Find out about taxation for incorporated companies.
- Charitable Status
Read about the requirements and restrictions for getting charitable status.
- Consulting a Lawyer for Your Business
Find out when you might need a lawyer to help you with your business.