One of the Best Dividend Payers Ever Just Got Better

Longtime readers of my Dividend Opportunities newsletter know I'm a big fan of master limited partnerships (MLPs). There's not much to dislike.

The partnerships don't have to pay corporate income taxes as long as they earn 90% of income from operations relating to natural resources or commodities -- and they must pass on the bulk of that income along to investors.

The result is high yields, usually approaching double-digits. Moreover, most MLPs operate in energy infrastructure like pipelines and processing facilities. These partnerships usually earn a fee for processing or delivering products like oil, ammonia, or natural gas. They are essentially toll collectors on the energy highway, a consistent business model that leads to steady and generous distributions.

MLPs are also famous increasing their distributions to partners. For example, well-known MLP Kinder Morgan (NYSE: KMP) paid quarterly distributions of $0.475 per unit in 2001. That amount has since climbed all the way to $1.05 per unit today.

But I'm seeing a monumental shift in the MLP space, and I think it could lead to even sweeter payments for income investors.

A High-Yield Shift in Corporate Structure
You see, behind every good master limited partnership is a general partner (GP). General partners manage the day-to-day business of master limited partnerships. The MLPs are like silent partners. They receive cash flow from the pipeline assets, but aren't involved in running the business.

  That's the job of the general partner (which usually also trades on a major exchange). The general partner, for instance, identifies potential acquisitions, arranges financing, oversees operations, and even sets dividend policy.

In return, GPs are amply rewarded for their efforts. They typically own a 2% equity stake in the MLP, but that's not all. They receive a special management fee in the form of incentive distribution rights (IDR). These additional distributions are paid out according to a pre-set formula that's given in the prospectus when the MLP is formed.

Typically, the GP receives an initial 2% of the MLP's distributable cash flow to reflect its 2% equity interest, while MLP unitholders get the remaining 98%. As the limited partner's distributions increase, however, the percentage take of the GP also increases, often to a maximum of 50%.

You can take a look at my table to see how it works: Say the latest quarterly distribution for an MLP totaled $1.00 per unit. Of that, GP investors in my example receive 2% of the first $0.29, 15% of the next $0.04, 25% of the next $0.06, and 50% of everything above $0.39.

Example Distribution Rights
Quarterly Distribution	MLP	GP
Up to $0.29	98%	2%
From $0.29 to $0.33	85%	15%
From $0.33 to $0.39	75%	25%
Above $0.39	50%	50%

In other words, as the distribution grows for the MLP, the general partner receives a larger piece of the distribution pie. Many GPs have grown to claim an enormous stake on payments, sometimes a third or more of a limited partner's total distributions paid.

But quietly, a few MLPs are making a ground-breaking move. They've opted to merge the general partner and the limited partner.

For example, MarkWest Energy Partners (NYSE: MWE) and its general partner merged operations last year, which eliminates the need for incentive distribution rights. Eliminating this drag on distributions has created a new form of MLP that should pay larger distributions in the long run.

In fact, MarkWest's distributions increased +16% in the year following the merger, despite the the partnership issuing new units to acquire the outstanding shares of the general partner (as is usually the case).

Eliminating the distribution rights and simplifying the partnership structure also reduces the cost of capital needed for expansion. Since MLPs must pay the lion's share of their income to partners, they're reliant on the capital markets to grow the business.

Lowered costs allow MLPs to be more competitive in future acquisitions and expansion projects. The result should be an increased growth rate for the partnership, paving the way for further distribution hikes.