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Entegris Families: Why a Letter of Instruction Can Simplify Estate Planning

Healthcare Provider Update: Entegris provides a generous benefits package for its U.S. employees, including medical, dental, vision, and prescription coverage. Employees can access HSAs and FSAs, voluntary accident and critical illness insurance, and paid time off for civic duties and family leave. The company also offers financial wellness programs and retirement planning tools 6. Healthcare costs in the United States are projected to continue rising through 2026, with insurers proposing significant premium increases for Affordable Care Act (ACA) plans. A recent analysis found that ACA insurers are seeking a median premium increase of 15% for 2026, marking the largest hike since 2018. This surge is attributed to factors such as the anticipated expiration of enhanced premium tax credits, rising medical costsincluding expensive medications and increased hospital staysand a shift in the risk pool towards higher-cost enrollees. Without the renewal of enhanced subsidies, out-of-pocket premiums for ACA marketplace enrollees could increase by more than 75% on average. Click here to learn more

'Entegris employees can bring more clarity to their estate plans by using a well-organized letter of instruction, which is a practical way to help families navigate important decisions with greater confidence.' — Michael Corgiat, a representative of The Retirement Group, a division of Wealth Enhancement.

'Entegris employees can create a smoother transition for their families by using a clear letter of instruction, which can be an effective way to support loved ones during estate administration.' — Brent Wolf, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

Why a letter of instruction can support your estate plan.
What to include in a letter of instruction.
How Entegris employees can use a letter of instruction to help streamline estate administration.

Important Lessons

Estate planning documents like a will and a revocable trust are important, but they might not give your family all the information they need to handle your affairs when you pass away, especially for Entegris employees with complex benefits.

In addition to an estate plan, a letter of instruction can offer your loved ones more information about your assets and personal preferences.

A letter of instruction can contain additional details, such as burial plans and the placement of essential documents, but it should not conflict with your estate planning documents.

Your loved ones might not know who to call, where to find your assets, or how to recognize reputable creditors if something were to happen to you today. By providing clear, supplemental guidance, a letter of instruction can help reduce the stress and work involved in the estate administration process.

A Letter of Instruction: What Is It?

A letter of instruction is an informal document outlining your assets and last wishes, sent to an executor, personal representative, or family members. It adds helpful information not included in legally binding estate planning documents like a will or revocable trust. For Entegris employees managing multiple retirement and savings plans, a letter of instruction can help simplify administration for family members, even though it is not legally required.

Since this letter is informal, it can be updated without consulting an attorney as circumstances change over time. It can contain supplementary information that supports your estate plan, but it should not contradict anything in your legal estate planning documentation.

How to Compose an Instructional Letter

Funeral Plans

You might provide information about your preferred funeral or burial type, funeral home, clergy member, music, speakers, or tribute. You can also include details about pre-paid or pre-arranged funeral or burial plans and where related paperwork is located. Some people also provide biographical details—something Entegris retirees can include for clarity.

Crucial Records

You can note the location of your Social Security card, recent bank account statements, deeds, titles, mortgage documents, important records, and estate planning documents. Some individuals also indicate where to find recent tax returns, which may help identify assets or income sources. If these documents are stored in a lockbox or vault, providing access instructions may be helpful.

Contact Details for Financial Representatives

The names and contact information for bankers, tax preparers, lawyers, insurance agents, real estate agents, and financial advisors can be included in the letter. These professionals can assist with background information, asset identification, account transfers, and final tax filings.

Details of the Assets

You can list your assets’ locations, titling, identifying details, and current values. This may include real estate, stock certificates, savings bonds, annuities, time shares, bank accounts, brokerage accounts, retirement accounts, company interests, safe deposit boxes, life insurance, and personal belongings with monetary or sentimental value.

Computer Files and Online Accounts

You may wish to list your digital files and accounts and designate a successor in your estate planning documents to manage them, since state and federal laws may limit access without written approval. For Entegris retirees who store retirement and benefits information online, this documentation may help reduce challenges.

Details of Debt

You can include information regarding your debts, such as account numbers, balances, statements, and lender contact details.

Beneficiary Details

The beneficiaries listed in your estate plan, along with their contact details, may be included in the letter. This makes it easier for an executor to locate and communicate with those who will receive assets—an important step for families with Entegris retirement accounts.

Pets

You can specify who you want to care for your pets and any specific instructions if your estate documents do not mention them. You may also include your veterinarian’s contact information.

Distribution List for Personal Property

Some states allow individuals to draft a separate document listing specific items of tangible personal property and their intended recipients, as long as the will references the list. Even in states where this is not legally binding, a letter of instruction can still guide your executor and help minimize disagreements.

Private Notes and Clarification of Goals

Some people include private notes or explanations for their decisions regarding inheritance or financial principles. Although not legally binding, these notes can help prevent misunderstandings.

What Does a Letter of Instruction Not Need to Include?

A letter of instruction should not repeat information already found in your estate planning documents. It is intended to provide additional details only.

It also should not be used to make changes to legally enforceable estate documents. Informal updates are not binding and may create conflicts.

Where to Store Your Instruction Letter

You can keep a copy of the letter with your estate planning papers, provide one to your lawyer, or place it somewhere your family is likely to look first. You can also share a copy with your executor and discuss it with them if you feel comfortable. Updating the letter each year is useful as assets and personal information change—particularly for Entegris employees with evolving retirement benefits.

Do You Need Guidance?

The Retirement Group can help you prepare for retirement if you are updating or creating your estate plan and want assistance organizing your family’s financial information. Call us at (800) 900-5867 .

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Sources:

1. Parker, Craig. “How to Write a Letter of Instruction: A Step-by-Step Guide.” Trust & Will, n.d.,
https://trustandwill.com/learn/how-to-write-a-letter-of-instruction . Accessed 1 Dec. 2025.

2. AARP Education & Outreach. “State Your Intentions With a Letter of Instruction.” AARP, 9 Nov. 2022,
https://www.aarp.org/money/retirement/letter-of-instruction/ . Accessed 1 Dec. 2025.

3. Kuffel, Hunter. “Writing a Letter of Instruction for Your Estate Plan.” SmartAsset, 12 Oct. 2025,
https://smartasset.com/estate-planning/letter-of-instruction . Accessed 1 Dec. 2025.

4. McDonald Jacobs. “Letter of Instruction in Estate Planning.” McDonald Jacobs: Portland, Oregon Accountants & Business Consultants, n.d.,
https://www.mcdonaldjacobs.cpa/letter-of-instruction-in-estate-planning/ . Accessed 1 Dec. 2025.

What type of retirement plan does Entegris offer to its employees?

Entegris offers a 401(k) retirement savings plan to its employees.

How can employees at Entegris enroll in the 401(k) plan?

Employees at Entegris can enroll in the 401(k) plan by completing the enrollment process through the company’s benefits portal.

Does Entegris match employee contributions to the 401(k) plan?

Yes, Entegris provides a matching contribution to the 401(k) plan, subject to certain limits.

What is the maximum contribution limit for the Entegris 401(k) plan?

The maximum contribution limit for the Entegris 401(k) plan is in accordance with IRS guidelines, which may change annually.

When can employees at Entegris start contributing to their 401(k) plan?

Employees at Entegris can start contributing to their 401(k) plan after they have completed their eligibility period.

Are there any investment options available in the Entegris 401(k) plan?

Yes, the Entegris 401(k) plan offers a variety of investment options for employees to choose from.

Can employees at Entegris take loans against their 401(k) savings?

Yes, Entegris allows employees to take loans against their 401(k) savings, subject to plan rules.

What happens to an employee’s 401(k) balance if they leave Entegris?

If an employee leaves Entegris, they can roll over their 401(k) balance to another retirement account or withdraw it, subject to taxes and penalties.

Does Entegris provide financial education resources for employees regarding their 401(k) plan?

Yes, Entegris offers financial education resources to help employees make informed decisions about their 401(k) plan.

How often can employees at Entegris change their contribution percentage to the 401(k) plan?

Employees at Entegris can change their contribution percentage to the 401(k) plan at designated times throughout the year.

With the current political climate we are in it is important to keep up with current news and remain knowledgeable about your benefits.

Entegris offers a 401(k) plan with a strong company match as a key benefit to its employees. In 2022 and 2023, Entegris matched 100% of employee contributions up to 5% of their salary. This plan is structured as a defined contribution plan, which allows employees to contribute pre-tax dollars and benefit from tax-deferred growth. The 401(k) plan is designed to help employees save for retirement, and eligibility begins immediately upon employment. The specific name of the 401(k) plan used by Entegris is referred to simply as the Entegris 401(k) Plan. In addition to the 401(k), Entegris does not provide a traditional defined benefit pension plan. However, the company emphasizes its financial wellness programs, including educational resources on retirement planning and savings strategies. Employees at Entegris must be at least 21 years of age to participate in the 401(k) plan, and the plan allows for immediate vesting in both the employee and company contributions.

Restructuring and Layoffs: In 2023, Entegris announced a strategic restructuring plan aimed at streamlining its operations and reducing costs. This decision involved a workforce reduction of approximately 5% to improve operational efficiency and align with its long-term growth strategy. The company cited the need to adapt to changing market conditions and enhance its competitive edge as primary reasons for the layoffs. The decision was influenced by the current economic environment, where many companies are reevaluating their operations to remain agile and financially resilient.

Entegris offers stock options and Restricted Stock Units (RSUs) as part of its employee compensation packages, particularly for senior management and other eligible employees. The company uses the acronym RSU for Restricted Stock Units and SOP for Stock Option Plan. These equity awards aim to align employee incentives with long-term company performance. As of 2022, 2023, and 2024, Entegris provided both stock options and RSUs to eligible employees. RSUs are typically granted to executive-level employees, while stock options have a broader eligibility across the company's workforce, including engineers and managerial staff. These options and RSUs are designed to vest over time, incentivizing employees to remain with the company long-term

Entegris' health benefits. Specific Healthcare-Related Terms and Acronyms: Health Savings Account (HSA): A tax-advantaged savings account for medical expenses. Flexible Spending Account (FSA): An account that allows employees to set aside pre-tax dollars for healthcare expenses. High Deductible Health Plan (HDHP): A health insurance plan with lower premiums and higher deductibles. Employee Assistance Program (EAP): A program offering confidential counseling and support services. Health Reimbursement Account (HRA): An employer-funded account that reimburses employees for qualified medical expenses. Recent Employee Healthcare News: 2023 Updates: Look for any recent changes or enhancements in health benefits for 2023 or upcoming changes for 2024. Healthcare Plan Changes: Identify any modifications in health insurance coverage, cost-sharing, or new benefits introduced. Employee Feedback: Review employee comments or reviews to understand the satisfaction and concerns related to the health benefits.