Tax-free income is the dream of every taxpayer. And if you save in a Roth IRA account, it's a reality. These accounts offer big benefits, but the rules for Roths can be complex. If you'd like to know more about Roth IRAs, start with our beginner's guide: everything you should know about Roth IRAs then work your way through our other features and guides on smart strategies to ensure you can end up with a tax-free stream of income down the road.