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Big Tax Breaks for Health Savings Accounts Get Even Better for Ameren Employees

'With recent tax rule changes, Ameren employees now have expanded opportunities to optimize their health care savings through health savings accounts (HSAs), which provide tax-free growth, tax-free withdrawals for medical expenses, and enhanced flexibility, making them an essential tool for retirement planning.' — Wesley Boudreaux, a representative of The Retirement Group, a division of Wealth Enhancement.

'Recent changes to health savings accounts (HSAs) offer Ameren employees valuable opportunities to not only save for medical expenses but also to take advantage of tax-free growth and withdrawals, making HSAs an indispensable tool for securing long-term health care savings.' — Patrick Ray, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

How health savings accounts (HSAs) work and their tax advantages.
Recent tax changes that expand the benefits of HSAs for Ameren employees.
The flexibility and unique features of HSAs, including contributions, withdrawals, and new eligible uses like fitness-related expenses.

For many years, individuals looking to combine health insurance with significant tax benefits have found health savings accounts (HSAs) compelling options. Over 60 million Americans currently use HSAs ¹ to take advantage of tax benefits and save for medical costs. The proposed tax and spending bill, approved by the House of Representatives in May 2025, could further enhance the benefits of these accounts. These changes, expected to be approved by the Senate in June, might expand the availability of HSAs to an additional 20 million Americans, marking the largest expansion since the program's creation in 2004.

Ameren employees, especially retirees and older workers, will greatly benefit from this HSA expansion. The new amendments aim to simplify the regulations, clarify unclear clauses, and allow previously prohibited uses, such as paying for gym memberships. These improvements could offer greater flexibility and provide an excellent opportunity to save money for long-term health care, making a significant impact for those nearing retirement or already retired.

How Health Savings Accounts Work

To qualify for an HSA, individuals must have a high-deductible health insurance plan, which typically requires the policyholder to pay a larger share of medical expenses up front compared to standard health insurance. When combined with an HSA, the individual or employer can make tax-deductible contributions to offset these higher costs. The HSA allows for tax-free investments and growth, as well as tax-free withdrawals for approved medical expenses.

The maximum tax-deductible contribution to an HSA for 2025 is $4,300 for individuals and $8,550 for family coverage. In addition, a $1,000 'catch-up' contribution is available for individuals aged 55 and older. This presents a prime opportunity for Ameren employees approaching retirement to increase their health care savings. HSA adoption is expected to grow significantly, with total assets expected to reach $147 billion by the end of 2024, up from $30 billion in 2015. ²

The triple tax benefits of HSAs distinguish them from other retirement savings accounts like 401ks and IRAs. Contributions to an HSA lower taxable income, funds grow tax-free, and withdrawals for approved medical expenses are tax-free. In contrast, withdrawals from 401ks and IRAs are taxable as income.

The Recent Modifications and Their Effects

Ten significant modifications in the new tax law will benefit individuals who use HSAs, particularly older Americans. Currently, Medicare beneficiaries enrolled in Medicare Part A at age 65 are restricted from contributing to an HSA. The new proposal allows these individuals to continue contributing to their HSA if they retain their employer health insurance. This change could be especially beneficial for Ameren employees who choose to remain on the company health plan rather than enrolling in Medicare.

Additionally, the new bill will make certain Affordable Care Act (ACA) plans, such as Bronze and Catastrophic policies, eligible for HSA benefits. This will benefit both younger employees who opt for catastrophic coverage under the ACA and older employees who retire before age 65 and use ACA plans until they become eligible for Medicare.

One of the most anticipated changes is the ability to use HSA funds for fitness-related expenses, such as gym memberships. Currently, HSA funds cannot be used for fitness-related activities, but the new law would allow tax-free withdrawals for these costs, with annual limits of $500 for individuals and $1,000 for families. This change encourages employees to focus on preventative health care, potentially reducing long-term medical expenses.

Other Advantages and Characteristics of HSAs

HSAs offer significant flexibility compared to other retirement savings accounts. Withdrawals can be taken years after the expenses are incurred, as long as proper documentation is available. This makes HSAs a great option for employees looking to save for future health care costs without needing to use the funds immediately. Additionally, after age 65, individuals can withdraw HSA funds for non-medical expenses, although these withdrawals are taxable as income.

Ameren employees will also benefit from the option to make family contributions to HSAs. Children under the age of 26 who are covered by their parents' health insurance may make contributions to their own HSA, even if they are no longer dependents. This allows families to provide long-term support for medical expenses, helping to build a more comprehensive health care savings plan for future generations.

In Conclusion

For Ameren employees looking to save for health care expenses in retirement, HSAs offer a flexible and tax-efficient way to do so. The recent legislative changes, including expanded eligibility and enhanced benefits, will make it easier for more employees to take full advantage of these accounts. With higher contribution limits, the ability to use HSA funds for fitness-related costs, and continued tax-free growth, HSAs present a powerful tool for retirement savings.

By adopting these changes, Ameren employees can optimize their health care savings and prepare for medical expenses in retirement. Whether through increased contribution limits, expanded eligibility, or greater flexibility in how funds can be used, these modifications offer new opportunities for employees to plan for their future health care needs.

The proposed changes also include the option for spouses to contribute to a shared HSA, beginning in 2026. This is a major benefit for older couples planning for retirement, as it allows them to pool their resources and take full advantage of the catch-up contributions. With these new rules, Ameren employees can further streamline their health care savings strategy, preparing for both immediate and long-term needs.

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Sources:

1. The Wall Street Journal, 29 May 2025, pp. A1–A2. https://www.wsj.com/personal-finance/taxes/hsa-2025-changes-6d6314eb

2. Devenir, 2 April 2025. https://www.devenir.com/devenir-report-shows-hsa-assets-reach-nearly-147-billion-by-year-end-2024/

Other resources:

1. U.S. Department of the Treasury, Jan. 2025, pp. 1–15. https://www.irs.gov/publications/p969

2. HealthEquity, Nov. 2024, pp. 1–10. https://www.healthequity.com/library/hsas-medicare-and-retirement-savings

4. Fidelity Investments, 2025, pp. 1–5. https://www.fidelity.com/viewpoints/wealth-management/hsas-and-your-retirement

5. The Motley Fool, 1 Nov. 2023, pp. 1–3. https://www.fool.com/retirement/2023/11/01/4-surprising-hsa-benefits-that-all-retirees-should/

How does the Ameren retirement plan design ensure that employees' benefits under the Union Cash Balance Plan grow over time, and what specific features contribute to this growth? Discuss how amortization methodologies and interest credits are determined for Ameren employees, particularly in relation to age and years of service.

Growth of Benefits: Ameren’s Union Cash Balance Plan ensures growth through annual interest credits and regular credits based on the employee’s age and pensionable earnings. Interest credits are applied at a rate of 5%, subject to change yearly based on Treasury rates plus an additional 1%. Employees also receive regular credits that increase with age, ranging from 3% to 8% of pensionable earnings(Ameren_Corporation_Sept…).

In what ways can employees of Ameren leverage the various payment methods available to them upon retirement? Elaborate on how the choice between lump-sum payments and annuities impacts their financial planning post-retirement.

Payment Methods: Ameren offers employees flexibility in receiving benefits as a lump sum or annuity. Lump sum payments provide immediate access to all benefits, which can be rolled over into other retirement accounts, while annuities provide steady income for life. Choosing between these affects financial planning by balancing immediate liquidity versus long-term income security(Ameren_Corporation_Sept…).

What are the implications of leaving Ameren before reaching retirement age, particularly in regard to vesting and benefit access? Discuss the conditions that affect an employee's eligibility and the importance of completing the required years of service.

Leaving Before Retirement: If an employee leaves Ameren before reaching retirement age but has completed three years of service, they are vested and entitled to their full cash balance account. If an employee leaves before vesting, their account is forfeited. Completing the required years of service is critical for retaining benefits(Ameren_Corporation_Sept…).

How does the Ameren Corporation balance contributions to the retirement plan with the need to comply with IRS regulations, specifically with the aim of avoiding a "top heavy" classification? Analyze how this impacts employee benefits and the strategies used by Ameren to ensure compliance.

Compliance with IRS Regulations: Ameren ensures compliance with IRS “top heavy” rules by monitoring the allocation of contributions to avoid excessive benefits going to key employees. If more than 60% of benefits are allocated to key employees, Ameren must provide minimum benefits to non-key employees, impacting overall contributions and plan design(Ameren_Corporation_Sept…)(Ameren_Corporation_Sept…).

What are the survivor benefits options available under Ameren's Union Cash Balance Plan, and how are these benefits calculated for spouses and non-spouse beneficiaries? Provide details on how varying age differences between an employee and their beneficiary affect these calculations.

Survivor Benefits: Under the Union Cash Balance Plan, a spouse beneficiary receives survivor benefits either as a lump sum or lifetime annuity. Non-spouse beneficiaries receive a lump sum. The calculation of survivor benefits adjusts based on the age difference between the employee and the beneficiary(Ameren_Corporation_Sept…).

How do the changes in IRS limits for retirement accounts in 2024 potentially affect employees of Ameren when planning for retirement? Discuss the strategic considerations Ameren employees should take into account in relation to contribution limits and catch-up provisions.

IRS Limits and 2024 Changes: Changes to IRS contribution limits in 2024 may affect employees by altering the maximum they can contribute to retirement accounts, including catch-up provisions for those over 50. Ameren employees should monitor these changes to maximize their retirement savings strategies(Ameren_Corporation_Sept…).

In what ways does the Ameren Corporation's retirement plan administration ensure transparency and participant rights, particularly under ERISA? Explore the various rights employees have regarding access to plan documents and the recourse available in the event of a benefit claim denial.

ERISA Rights and Transparency: Ameren ensures transparency and adherence to ERISA, giving employees the right to access plan documents, including the SPD and financial reports. In case of benefit claim denials, employees can appeal and, if necessary, pursue legal action(Ameren_Corporation_Sept…).

How can Ameren employees contact the company to learn more about their retirement benefits and navigate the complexities of the Union Cash Balance Plan? Discuss the available resources and support channels for employees to gain clarity on their benefits.

Contact for Plan Information: Ameren employees can contact the company through its pension benefits line at 877.7my.Ameren for details on retirement benefits and support with navigating the Union Cash Balance Plan. Online resources like myAmeren Pension Benefits also provide account information and assistance(Ameren_Corporation_Sept…).

What specific factors influence the calculation of interest credits in the Union Cash Balance Plan, and how do these credits affect the overall retirement savings of Ameren employees? Analyze the importance of understanding these factors in relation to future financial security.

Interest Credits: Interest credits are determined based on a fixed rate (5%) or the sum of Treasury Constant Maturity rates plus an additional percentage, ensuring steady account growth. Understanding how these credits accumulate is essential for predicting future retirement savings(Ameren_Corporation_Sept…).

How does the flexibility provided in the Ameren retirement plan enhance employee satisfaction and encourage long-term retention? Discuss the impact of features such as portability of benefits and options for account growth on employee engagement.

Flexibility and Retention: The portability of benefits and the ability to choose between lump sum or annuity payments enhances employee satisfaction and retention. Employees can take their vested account balance if they leave Ameren, encouraging long-term engagement(Ameren_Corporation_Sept…).

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For more information you can reach the plan administrator for Ameren at 1901 Chouteau Avenue St. Louis, MO 63103; or by calling them at (800) 755-5000.