Master Limited Partnerships (“MLPs”) are well known among investors for their stellar yields, but they can come at the cost of a high payout ratio. By comparing dividends to profits, the payout ratio is commonly used to determine the sustainability of a dividend yield. MLPs often have higher payout ratios due to their flow-through status, but investors should seek out payout ratios below 90% if they are concerned about long-term sustainability [for more MLP news and analysis subscribe to our free newsletter].