
A Pain You Might Not Want
Albert wrote in this week about a problem that can sometimes plague your investments. His email started, “Sometimes I like something that is too complicated for me to handle the taxes.”
I didn’t have to read any further to guess he was talking about the tax treatment of one of my favorite stocks—Enterprise Products Partners (EPD). The oil pipeline company is structured as a master limited partnership (MLP) which means you will receive a K-1 instead of a 1099 for tax reporting.
MLPs must generate at least 90% of their income from qualifying natural resource, energy, or real estate sources. They then pass this through to their shareholders, which are actually called unitholders. You’re not really holding shares here. Instead, you are one of many limited partners in the structure. A limited partner is one that buys units to provide capital while the general partners manage daily operations.
K-1s exist for entities like this. There are three types:
Form 1065 for partnerships
Form 1120-S for S corporations
Form 1041 for estates and trusts
All three pass the tax liability through to their owners or beneficiaries. A K-1 allows them to report each person’s specific share of income, deductions, and other items. That creates the tax problem.
Too Much Information
The K-1 is longer and more layered than most of the other tax documents you’ll receive. That’s because it’s essentially a summary of the whole business’ taxes, which creates the first hurdle.
Many investors don’t want to deal with a K-1 because it’s not issued until the first week in March. You have to wait for the MLP to gather all of its tax documents to then pass that information on to you. So, if you’re someone who likes to file early, this could be an easy reason not to invest in MLPs.
Once you get the K-1, you’ll see it is split into 3 sections.

