Forms
The forms on this site are grouped by program and are the most current version. To avoid using outdated versions, we recommend that you do not download files to your hard drive. New and revised forms are added to this site on an ongoing basis.
Some forms on this site may be viewed and filled-in on screen. Due to Internet security and privacy issues, forms must be returned to the ministry by fax (where applicable), mail, or in person. We hope to provide more opportunities in the future for online transactions.
If you cannot find the Ministry of Revenue form you are looking for, please use our search engine, contact us or visit the Government of Ontario's Central Forms Repository.
- Authorizing or Cancelling a Representative
- Change of Address
- Direct Deposit Request
- Tax Compliance Declaration
- Capital Tax
- Corporations Tax
- Corporate Income Tax
- Debt Retirement Charge
- Fuel Tax
- Gasoline Tax
- International Fuel Tax Agreement (IFTA)
- Land Transfer Tax
- Objections & Appeals
- Ontario Child Care Supplement for Working Families (OCCS)
- Ontario Opportunity Bonds
- Ontario Research Employee Stock Option Credit
- Retail Sales Tax
- Tobacco Tax
- Used Vehicle Information Program
- Vehicles Powered by Alternative Fuels
POPULAR FORMS
- 2007 CT23 Corporations Tax and Annual Return
- Application for Refund of Retail Sales Tax
- Application for Refund of Retail Sales Tax for the Used Vehicle Information Program
- Application for Vehicles Powered by Alternative Fuels Rebate
- Corporations Tax Annual Return and EFF Declaration
- Land Transfer Tax Refund Affidavit for First-Time Purchasers of Resale Homes
- Retail Sales Tax Purchase Exemption Certificate
