Western Governors University

D558: Pass-Through Taxation

A guide to WGU's graduate course on how partnerships, LLCs and S corporations are taxed, and how owners are affected.

Updated October 2026 · 5 min read

D558 Pass-Through Taxation is the final course in the Taxation specialization of WGU's Master of Science in Accounting. WGU says it prepares learners to address tax preparation for the various pass-through entity types, since many businesses choose them over C corporations.

Partnerships, limited liability companies and S corporations appear in almost every business sector, and each has features that suit particular situations. Students find the course demanding because basis, allocations and distributions interlock, and a small error early in a problem changes every later answer.

Course at a Glance

ItemDetails
UniversityWestern Governors University (WGU)
CourseD558 Pass-Through Taxation
LevelGraduate (MS Accounting, Taxation track)
Competency units3, term 4 of the standard path
Companion courseCorporate Taxation
Typical workTax computations and case-based questions on entity types

Codes can be updated by WGU, so confirm yours on your course page. Facts here come from WGU's program guidebook.

What D558 Covers

Competency (summarized)In practice
Determine formation parameters and operational tax treatment for partnerships and partnersContributions, basis, income allocation
Calculate tax effects of partnership distributions, transfers of interest and terminationsWhat happens when cash leaves, owners change or the partnership ends
Determine formation parameters and operational tax treatment for S corporationsEligibility, election, shareholder-level reporting

Key Concepts Explained

Why Pass-Through

These entities generally do not pay income tax themselves. Income, deductions and credits flow to the owners, who report them on their own returns.

Outside Basis in a Partnership

A partner's basis in the partnership interest starts with what they contribute and then rises with their share of income and falls with distributions and losses. Basis limits how much loss a partner can use.

Example: A partner contributes cash of $40,000, is allocated $15,000 of income, and receives a $10,000 cash distribution. Basis is 40,000 + 15,000 - 10,000 = $45,000. A later $50,000 loss allocation could only be used up to the basis available, under the usual rules.

S Corporation Shareholders

S corporations pass income to shareholders in proportion to ownership. Shareholder basis tracks stock and loans in a similar way, and an election with eligibility conditions is required.

Example: A shareholder who owns 40% of an S corporation with $100,000 of ordinary income reports $40,000, whether or not cash is distributed. Compare that with a C corporation, where only the dividend would be taxed to the shareholder.

Typical Assignments and How to Approach Them

TaskWhat it testsHow to approach it
Basis computationCorrect additions and reductionsLay out a running schedule with one line per event
Allocation problemSplitting income and loss between ownersCheck the agreement or ownership first
Entity choice caseComparing partnership, LLC and S corporationList advantages and drawbacks for the facts given

A Routine for Entity Problems

Begin each problem by naming the entity type, because the rules for partnerships and S corporations differ in important ways. Next, list every owner, their percentage and any contributions. Then build a basis schedule before answering the specific question.

Finish by writing one sentence on the consequence for the owner, such as taxable gain, reduced basis or suspended loss. That sentence is what turns arithmetic into tax advice, and it helps reviewers follow your logic even when a number is off.

Where D558 Sits in the Program

Pass-Through Taxation closes the Taxation specialization, in term 4 of WGU's standard path, after Corporate Taxation in term 3. That order is deliberate. Once you understand how a C corporation is taxed, the pass-through rules make more sense, because every feature is partly a contrast with corporate treatment.

Comparing the Three Entity Types

QuestionPartnership or LLCS corporation
Entity-level taxGenerally noneGenerally none
Income reaches owners byAllocation under the agreementPro rata by shares
Starting pointFormation and contributionsEligibility and election
Key tracking itemOutside basisStock and debt basis

Build your own version of this table from the course readings, since it is the quickest way to stop mixing the rules up in a timed problem.

Transfers and Terminations

The second competency asks you to calculate the effect of distributions, transfers of an interest and terminations. Treat each as its own event: identify what changed hands, recompute basis, and state whether the owner recognizes gain, loss or nothing. Writing the event name at the top of your working keeps the logic traceable.

Where Students Get Stuck

Study Tips for D558

How We Help with D558

Send your problems, rubric and any feedback. A writer with tax experience prepares a worked model, explains the rules, or reviews your calculations. See our accounting assignment help guide for wider support.

GradeEssays is independent of Western Governors University. Our work is a study and reference aid; submit only your own work under WGU's academic integrity policy. Free revisions; full refund if late.

Get D558 Pass-Through Tax Explained

Share your problem set and workings. We prepare a custom solution or review your own draft.

Start My D558 Help

Free revisions · Full refund if late · Written from scratch for your order

Frequently Asked Questions

Which track includes D558?

WGU's MS Accounting Taxation specialization, in term 4 of the standard path.

What entity types are covered?

Partnerships, LLCs and S corporations.

How is it different from Corporate Taxation?

That course covers C corporations; this one covers pass-through entities.

What is the biggest challenge?

Basis and allocation calculations that build on each other through a problem.

Can you complete my assessment?

No. We provide tutoring and study models only.

Are the rules current?

Always check your current course materials, as tax law changes.