Have you been filing them on Schedule C in your personal return? On the same Schedule C or 2 separate Schedule Cs? Unless you incorporated or set up a Partnership or LLC you can't file them separate from your personal return. You can't just change. Have you been filing them wrong the last 2 years? If you really should be filing a separate Business return you better see an accountant right away and get it straightened out. You may need to amend your returns and file prior year business returns.
