9 things to do in your 20s to retire by 40
Retiring by 40 is more than possible. Plenty of regular people have done it.
Take "Mr. Money Mustache," who averaged a $67,000 annual salary working as an engineer for 10 years before announcing his retirement at age 30. Or Jeremy Jacobson and Winnie Tseng, whose combined annual salary of $135,000 was enough to retire in their 30s with a multi-million dollar net worth.
If you want to do the same, consider these tips and strategies from regular people who retired before age 40.