Money from the government is commonly referred to as "government funding" or "government revenue." This can include various forms of financial assistance such as grants, subsidies, and direct payments to individuals and businesses. Additionally, it may encompass funds raised through taxation and government borrowing. Ultimately, it represents resources allocated by the government to support public services and programs.
Government money is called Revenue
funding It is simply called Federal Money.
Usually such money is called "taxes".
If you are owed money by the federal government, the money that the federal government sends you is called a "tax refund" or sometimes just a "refund."
government bonds.
Corruption.
A gift of money from one government to another is called foreign aid. The money is usually given by first world countries to third world countries to help in times of calamities.
Budget
Stimulus
Counterfeiting
Social security.
A categorical grant (or grant-in-aid)