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For instance, research shows that companies with payout ratios below 75% are less likely to cut or suspend their dividends, making them more dependable income sources. Stocks with even lower payout ratios -- below 50% -- may offer an extra layer of security and room for future dividend growth.

Learn how to select high-growth dividend stocks with rapidly growing dividends and structure a portfolio with this step-by-step guide. Click for our top picks.