Never you can't.
How do you get free money?
Nothing comes for free! You have to work for it.
1) Free Money: Unclaimed Funds
2) Free Money: College Scholarships
3) Free Money: 401(k) Matching Funds
4) Free Money: Rewards Programs
5) Free Money: Credit Card Incentives
6) Free Money: With a "Thank You"
7) Free Money: Government Business Grants
8) Free Money: Housing Grants
9 & 10) Free Money: Grants for Women and Minorities
11) Free Money: "Green" Grants
12) Free Money: Personal Grants
13 Free Money: Health grants