Understanding MLPs: A Deep Dive for Investors

Master Limited Partnerships (MLPs), primarily pipeline companies, are attracting investor interest due to their unique entity-level federal tax exemption, allowing for tax-deferred distributions and high yields, with the Alerian MLP Infrastructure Index yielding 7.3%. These structures offer portfolio benefits including income generation, real asset exposure with inflation-hedging capabilities, and defensive energy sector allocation. Investors can gain exposure directly, navigating complex K-1 tax forms, or more conveniently through ETFs like AMLP and ENFR, or ETNs, which simplify tax reporting with a standard 1099 form.

Analysis

Master Limited Partnerships (MLPs), which are primarily tax-advantaged energy pipeline companies, present a compelling case for portfolio inclusion based on their high yields and diversification benefits. The Alerian MLP Infrastructure Index (AMZI) was yielding 7.3% as of July 30, offering a significant income stream that is largely uncorrelated with traditional income assets like bonds and utilities, and whose yields do not directly fluctuate with interest rates. Furthermore, MLPs serve as an effective inflation hedge, as many of their underlying contracts for physical infrastructure assets include inflation adjustment clauses. This structure provides a defensive allocation within the energy sector, with less direct exposure to commodity price volatility compared to oil and gas producers. While direct investment is complicated by Schedule K-1 tax forms, investors can access the asset class through more straightforward exchange-traded products. These include the Alerian MLP ETF (AMLP), the largest ETF in the space tracking the AMZI, and the Alerian Energy Infrastructure ETF (ENFR), noted as the lowest-cost option in the midstream category with a broader North American focus. Alternatively, the JPMorgan Chase Alerian MLP Index ETN (AMJB), the largest MLP ETN, offers exposure but functions as an unsecured debt obligation, introducing issuer credit risk.

Key Decisions for Investors

• Investors seeking high, tax-deferred income streams with low correlation to interest rates should evaluate MLPs, particularly given the Alerian MLP Infrastructure Index's 7.3% yield.
• For portfolios requiring a hedge against rising costs, MLPs offer valuable exposure to real assets with contractual inflation adjustments, which tend to perform well during inflationary periods.
• To simplify tax reporting and avoid the complexities of a Schedule K-1 form, investors should consider accessing MLPs through ETFs like AMLP for pure-play exposure or ENFR for a lower-cost, broader midstream allocation.
• When evaluating ETNs like AMJB for MLP exposure, it is critical to assess the counterparty credit risk, as these instruments are unsecured debt obligations of the issuing financial institution.