Walmart's 2026 benefits book spells out real coverage rules

The 2026 Associate Benefits Book is the document to open when a benefits question turns from simple to urgent. Walmart says it contains the Summary Plan Descriptions for the Associates’ Health and Welfare Plan and the Walmart 401(k) Plan, plus the prospectus for the Associate Stock Purchase Plan, and those governing documents control if anything conflicts with a shorter summary.

Why this book matters more than the brochure

The value of the benefits book is in the fine print. It is where associates can find the real rules for medical coverage, prescription coverage, dental and vision, disability, life insurance, retirement, stock participation and continuation coverage such as COBRA. That makes it the right reference when you are adding a dependent, checking whether a claim was handled correctly or trying to understand what coverage looks like after a job change or a separation from the company.

Walmart’s own materials make the hierarchy clear: the summary pages help, but the official plan language wins if there is a conflict. Some benefits are also explained in separate 2026 documents, including the Summary of Benefits and Coverage and benefits resources pages, so the smartest move is to treat the book as the source of truth and the shorter pages as a quick overview.

The scale behind the rules is part of the story too. Walmart has said it employs about 2.1 million associates worldwide and roughly 1.6 million in the United States, which means even a small wording change about eligibility, premiums or effective dates can affect a huge workforce.

If you are leaving Walmart, start with COBRA

For separating workers, the most important section is the one on continuation coverage. Walmart’s leaving-Walmart guidance says COBRA election processing is handled through WageWorks, which means coverage does not simply roll over on its own when active employment ends. After the election is processed, WageWorks contacts you with the premium information required to keep coverage moving.

That distinction matters because a lot of people assume benefits continue automatically when they leave. Under Walmart’s setup, they do not. The book and the leaving guidance make clear that COBRA is a formal vendor-managed process, and if you need the governing documents, Walmart says written requests can go to the Benefits Total Rewards Team, Mail Stop 3610-Benefits, 806 Excellence Drive, Bentonville, Arkansas 72716-3610.

When disability or life insurance is on the line

The benefits book also spells out the rules for short-term disability, long-term disability, company-paid life insurance and optional life insurance. Those are the sections to check when a leave, illness or family change could affect pay replacement, beneficiary coverage or whether a policy stays in force.

For hourly associates, this is where the book becomes practical in a hurry. If you are trying to understand what happens after a disability claim starts, whether a dependent is covered, or how a life insurance election works, the summary screen will rarely give enough detail. The plan language does.

Managers and assistant managers should know that as well, because the questions that land on the floor or in the back office are rarely straightforward. A worker facing a health issue or a family emergency needs the exact rule, not a general description.

401(k) and stock participation: the money details live here

Retirement and stock participation are two of the most useful sections in the book. Walmart says associates can contribute to the 401(k) at any time and receive the company match once they are match-eligible, up to 6% of eligible pay. That is the kind of detail that matters when someone is deciding whether to increase contributions after a raise, a schedule change or a change in household expenses.

The Associate Stock Purchase Program is another place where the book pays off. Walmart says the program includes a 15% company match on the first $1,800 contributed per plan year. That means the benefit can add up quickly for associates who participate consistently, and the prospectus in the benefits book is where the stock rules live.

Enrollment changes, medical costs and what to watch

Annual enrollment for 2026 ran from Oct. 11 to Nov. 7, 2025, and Walmart said some medical plans were being discontinued while a new medical plan was being piloted in eight states. The company also said third-party administrators were changing in some places, which is exactly the kind of shift that can create confusion when an associate is comparing plan options or trying to figure out why a provider lookup or claim process feels different.

The public benefits page adds the current cost context. Eligible full-time and part-time associates can access medical coverage starting at $38.30 per biweekly pay period, a number that helps frame the tradeoff between paycheck impact and protection. For workers whose hours change, or who are trying to decide whether to enroll, the book is the place where the broader rules sit behind that price.

Where to look first when the question is urgent

• Leaving the company: check the COBRA section and the leaving-Walmart guidance.
• Disability claim: go straight to the short-term and long-term disability language.
• Naming or updating beneficiaries: look in the life insurance sections.
• Saving for retirement: review the Walmart 401(k) Plan SPD.
• Buying company stock: use the Associate Stock Purchase Plan prospectus.

The practical lesson is simple: Walmart’s benefits system has a headline version and a controlling version, and the controlling version is the one that decides what happens when real life interrupts work. At Walmart’s size, that difference can decide when coverage ends, how claims get paid and how much company money lands in a worker’s retirement or stock account.