A range of following revenues in the federal government from greatest to least

Individual income taxes
Social Security and Medicare taxes
Corporate income taxes
Excise taxes
Miscellaneous revenue
Customs duties

The range of following revenues in the federal government from greatest to least is as follows:

1. Individual income taxes
2. Social Security and Medicare taxes
3. Corporate income taxes
4. Excise taxes
5. Customs duties
6. Miscellaneous revenue