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MDU Resources Group Families: Why a Letter of Instruction Can Simplify Estate Planning

Healthcare Provider Update: Healthcare Provider for MDU Resources Group MDU Resources Group, a utility and construction services company, primarily partners with various healthcare providers and insurance companies that serve its employees, including Blue Cross Blue Shield and UnitedHealthcare for healthcare coverage options. Brief Overview of Projected Healthcare Cost Increases in 2026 As we approach 2026, healthcare consumers face significant challenges as premiums for Affordable Care Act (ACA) marketplace plans are projected to rise sharply, with some states reporting increases exceeding 60%. The anticipated loss of enhanced federal premium subsidies coupled with escalating medical costs is creating a perfect storm for healthcare expenses. According to industry experts, without congressional action to extend these subsidies, over 22 million enrollees may experience out-of-pocket premium hikes of more than 75%, underscoring the need for proactive financial planning for healthcare in the coming year. The landscape suggests that the combination of heightened rates and diminished financial assistance could push many families toward more financial strain in 2026. Click here to learn more

'MDU Resources Group 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.

'MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 MDU Resources Group 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 types of retirement savings plans does MDU Resources Group offer?

MDU Resources Group offers a 401(k) savings plan to help employees save for retirement.

How can employees of MDU Resources Group enroll in the 401(k) plan?

Employees can enroll in the MDU Resources Group 401(k) plan by visiting the company’s benefits portal or contacting the HR department for assistance.

Does MDU Resources Group match employee contributions to the 401(k) plan?

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

What is the maximum contribution limit for the MDU Resources Group 401(k) plan?

The maximum contribution limit for the MDU Resources Group 401(k) plan is aligned with IRS guidelines, which may change annually.

Can employees of MDU Resources Group take loans against their 401(k) savings?

Yes, MDU Resources Group allows employees to take loans against their 401(k) savings, subject to specific terms and conditions.

What investment options are available in the MDU Resources Group 401(k) plan?

The MDU Resources Group 401(k) plan offers a variety of investment options, including mutual funds and target-date funds.

When can employees of MDU Resources Group start withdrawing from their 401(k) accounts?

Employees can start withdrawing from their MDU Resources Group 401(k) accounts at age 59½, or earlier under certain circumstances.

Is there a vesting schedule for the employer match in the MDU Resources Group 401(k) plan?

Yes, MDU Resources Group has a vesting schedule for the employer match, which determines how much of the match employees are entitled to based on their years of service.

How often can employees change their contribution amounts to the MDU Resources Group 401(k) plan?

Employees of MDU Resources Group can change their contribution amounts on a quarterly basis or as specified in the plan documents.

What happens to the 401(k) savings if an employee leaves MDU Resources Group?

If an employee leaves MDU Resources Group, they can choose to roll over their 401(k) savings to another retirement account, cash out, or leave the funds in the MDU plan if eligible.

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

MDU Resources Group Pension Plan Years of Service and Age Qualification: Generally, employees must have a minimum of 5 years of service to qualify for the pension plan. Age qualification usually begins at 55 for early retirement benefits. Pension Formula: The pension benefit is typically calculated based on a formula involving years of service and average salary. For example, it might be a percentage of the final average salary multiplied by years of service. Name of 401(k) Plan:MDU Resources Group 401(k) Plan Who Qualifies for the 401(k) Plan: Employees who meet eligibility requirements, which usually include being employed for a specific period or meeting age criteria, qualify for the 401(k) plan.

Restructuring and Layoffs: In 2023, MDU Resources Group announced a strategic restructuring plan aimed at streamlining operations and enhancing efficiency. This plan included a workforce reduction, impacting several positions across different departments. The restructuring is part of a broader effort to realign the company's focus and improve its competitive position in the market. This news is important to address due to the ongoing economic uncertainty and evolving investment landscape. Investors and employees alike should stay informed about these changes as they may impact the company's performance and stability.

MDU Resources Group offers stock options and RSUs as part of its compensation packages. For 2022, employees had access to a mix of stock options and RSUs, which were granted based on performance metrics and tenure.

2022-2023: There may have been adjustments to the health plans in response to changing healthcare laws or employee feedback. Specific updates could include changes to premiums, deductibles, or the addition of new benefits. 2024: Recent news might cover enhancements in health benefits or responses to healthcare reforms. Look for any press releases or news articles regarding benefits changes, such as increased coverage or new wellness programs.