New Update: Healthcare Costs Increasing by Over 60% in Some States. Will you be impacted?

Largest Increase Ever From Top Insurers. Will MKS Instruments Employees Be Affected?

Healthcare Provider Update: Provides medical coverage through Blue Cross Blue Shield of Massachusetts and Kaiser HMO, plus dental (Delta Dental), vision (EyeMed), and voluntary supplemental plans 7. As ACA subsidies expire, MKSs robust benefits and supplemental coverage options offer financial stability and comprehensive care access. Click here to learn more

'With ACA premiums expected to rise in 2026, MKS Instruments employees should compare marketplace and employer-related options early, model net costs with and without current subsidies, and coordinate with HR and a qualified tax professional for decisions suited to their situation.' — Patrick Ray, a representative of The Retirement Group, a division of Wealth Enhancement.

'With ACA marketplace premiums expected to climb in 2026, MKS Instruments employees should compare employer and marketplace options early, estimate net costs under both current and lapsed subsidy scenarios, and coordinate with HR and a qualified tax professional to align coverage with their budget.' — Michael Corgiat, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article we will discuss:
1. The expected premium increases for ACA marketplace plans in 2026 and their potential impact on MKS Instruments employees and retirees.
2. The major national insurers and states with the largest requested rate hikes.
3. The primary economic, legislative, and industry factors driving these increases.
In 2026, health insurance rates for plans purchased through the Affordable Care Act (ACA) marketplace are expected to surge, with several insurers requesting increases exceeding 60%. ¹ For MKS Instruments employees and retirees using ACA coverage, this could mean a substantial rise in health care costs. State insurance filings and industry publications point to higher medical expenses, the potential end of enhanced federal premium subsidies, and significant rate-hike proposals from major insurers as key drivers of the increase.

According to KFF’s analyses, the vast majority of marketplace enrollees receive premium tax credits, and if the enhanced credits expire after 2025, average out-of-pocket premium payments for subsidized enrollees could rise by more than 75% in 2026. ¹ As of January 2025, 24.2 million people selected 2025 marketplace coverage, ² and about 93% of marketplace enrollees rely on premium tax credits. ³ KFF also reports that requested premium increases for 2026 are the largest in years, with most proposals falling between roughly 12% and 27% and a median of 18% across reviewed filings. ⁴

Top 10 States With the Largest Requested Premium Increases for 2026:
- New York: UnitedHealthcare requesting up to +66.4% (individual market).
- Arkansas: QualChoice +54.4% , Ambetter (Celtic) +42.5% , statewide average +36.1% .
- Colorado: Western Slope ~+38.8% ; statewide average +28.4% . Rocky Mountain HMO +36.4% , Cigna +29.4% , Anthem +33.6% , Kaiser +15.3% .
- Florida: Molina ~+41% , Florida Blue +27% , Centene Venture +18.73%
- Maine: Anthem (revised) +24.8% ; statewide weighted average +25.9% .
- Washington: 14 insurers; requested average +21.2% .
- Vermont: BCBS Vermont +23.3% .
- Maryland: Requested statewide average +17.1% (individual market).
- Illinois: BCBS Illinois +27% .
- Texas: BCBS Texas +21% .
Major National Insurers and Their 2026 Requests:
- UnitedHealthcare (UnitedHealth Group): Up to +66.4% in New York.
- Elevance Health (Anthem BCBS): +33.6% in Colorado; +24.8% in Maine.
- Kaiser Permanente: +15.3% in Colorado (individual market).
- Centene Corporation (Ambetter/Celtic): +42.5% in Arkansas; +18.73% in Florida.
- Cigna Healthcare: +29.4% in Colorado.
- Molina Healthcare: ~41% in Florida.
- HCSC (BCBS IL, TX): +27% in Illinois; +21% in Texas.
- GuideWell (Florida Blue): +27% in Florida.
- CareFirst BlueCross BlueShield: Maryland requested statewide average +17.1% .
- CVS Health/Aetna: Withdrawing ACA marketplace plans in 17 states in 2026, affecting ~1 million members.
Key Factors Driving the Increases:
- Loss of Enhanced Premium Subsidies: The American Rescue Plan and Inflation Reduction Act extended ACA subsidies through 2025. Without renewal, subsidized enrollees could see sharp increases in monthly premiums beginning in 2026 (KFF estimates more than a 75% jump in average out-of-pocket premiums for subsidized enrollees if the enhancements lapse). ¹
- Medical Cost Inflation: Leading consultancies report elevated medical cost trends heading into 2026—about 7.5% in the individual market and 8.5% in the group market ⁵ —driven by hospital/physician services and prescription drugs.
- Regulatory Shifts: Market rules and state laws have influenced filings. For example, analysts note federal policy changes (e.g., the Marketplace Integrity rule) as a factor cited in filings, adding operational uncertainty for vertically integrated insurers/PBMs.

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Sources:

1. KFF, Health System Tracker. ' How much and why ACA Marketplace premiums are going up in 2026 ,' by J. Ortaliza, M. McGough, K. Vu, I. Telesford, S. Rakshit, E. Wager, L. Cotter, C. Cox. 6 Aug. 2026.

2. CMS.gov. ' Over 24 Million Consumers Selected Affordable Health Coverage in ACA Marketplace for 2025 .' 17 Jan. 2025.

3. The Commonwealth Fund. ' Proposed Rule Will Make Consumers Pay More for Health Insurance and Care in ACA Marketplaces ,' by Sara Collins. 7 May 2025.

4. Fierce Healthcare. ' KFF Analysis finds a median ACA premium hike of 18% for 2026 ,' by Paige Minemyer. 8 Aug. 2025.

5. PwC Health Research Institute. Medical Cost Trend: Behind the Numbers 2026 . PwC , 16 July 2025, https://www.pwc.com/us/en/industries/health-industries/library/behind-the-numbers.html .

Other reources:

1. New York State Department of Financial Services. “Summary of 2026 Requested Rate Actions.” DFS Portal , 2 June 2025, https://myportal.dfs.ny.gov/web/prior-approval/ind-and-sg-medical/summary-of-2026-requested-rate-actions .

2. Centers for Medicare & Medicaid Services (CMS). Patient Protection and Affordable Care Act; Marketplace Integrity and Affordability (Final Rule). 18 June 2025, PDF, https://www.cms.gov/files/document/cms-9884-f-2025-pi-rule-master-5cr-062025.pdf .

3. Minemyer, Paige. “Aetna to Exit the ACA Exchanges in 2026.” Fierce Healthcare , 1 May 2025, https://www.fiercehealthcare.com/payers/aetna-exit-aca-exchanges-2026 .
Pages/Sections referenced: Article body noting ~1 million exchange members and the 2026 exit (single web page; n. pag.).

What is the 401(k) plan offered by MKS Instruments?

The 401(k) plan at MKS Instruments is a retirement savings plan that allows employees to save a portion of their paycheck before taxes are taken out.

How can I enroll in the MKS Instruments 401(k) plan?

You can enroll in the MKS Instruments 401(k) plan by completing the enrollment form available through the HR portal or by contacting the HR department for assistance.

Does MKS Instruments offer a company match for the 401(k) contributions?

Yes, MKS Instruments provides a company match for employee contributions to the 401(k) plan, subject to specific terms and conditions.

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

The maximum contribution limit for the MKS Instruments 401(k) plan aligns with IRS guidelines, which are updated annually.

Can I change my contribution percentage for the MKS Instruments 401(k) plan?

Yes, employees can change their contribution percentage for the MKS Instruments 401(k) plan at any time by submitting a request through the HR portal.

What investment options are available in the MKS Instruments 401(k) plan?

The MKS Instruments 401(k) plan offers a variety of investment options, including mutual funds, stocks, and bonds, allowing employees to choose based on their risk tolerance.

When can I access my funds in the MKS Instruments 401(k) plan?

Employees can access their funds in the MKS Instruments 401(k) plan upon reaching retirement age, or under certain circumstances such as hardship withdrawals.

What happens to my MKS Instruments 401(k) plan if I leave the company?

If you leave MKS Instruments, you can either roll over your 401(k) balance to another retirement account or leave it in the MKS Instruments plan, subject to plan rules.

Does MKS Instruments allow loans against my 401(k) balance?

Yes, MKS Instruments may allow employees to take loans against their 401(k) balance, subject to specific terms and conditions outlined in the plan.

Are there any fees associated with the MKS Instruments 401(k) plan?

Yes, there may be fees associated with managing the MKS Instruments 401(k) plan, which are typically disclosed in the plan documents.

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

Name of Pension Plan: MKS Instruments does not offer a traditional pension plan. The company primarily provides a 401(k) plan for its employees. Years of Service and Age Qualification: MKS Instruments does not have a pension plan, so there are no qualifications related to years of service or age for a pension. Name of 401(k) Plan: The 401(k) plan at MKS Instruments is simply referred to as the "MKS Instruments 401(k) Plan." Eligibility and Qualification: Eligibility: Employees are eligible to participate in the MKS Instruments 401(k) Plan immediately upon hire. Qualification for Matching Contributions: The company offers a matching contribution to eligible employees. To qualify for the company match, employees must contribute a percentage of their salary to their 401(k) account. Specific details regarding the match percentage can be found in the company's plan document.

Restructuring and Layoffs: In early 2024, MKS Instruments announced a restructuring plan aimed at streamlining operations and reducing costs. This includes a reduction of approximately 5% of its workforce, focusing on consolidating roles and improving efficiency. This decision comes amidst a challenging economic climate and increased operational costs. The company’s efforts are designed to enhance its competitive position and adapt to market fluctuations. Benefit Changes: MKS Instruments has also revised its employee benefits package to better align with current financial constraints. Changes include adjustments to healthcare contributions and modifications to its retirement benefits plan. These changes reflect the company's response to evolving economic conditions and aim to sustain long-term financial health. It is crucial to monitor these updates due to their potential impact on employee satisfaction and overall company stability in the current economic environment.

Stock Options: MKS Instruments provided stock options as part of their employee compensation package. The company’s stock option plans are detailed in their 2022 10-K filing. RSUs: Restricted Stock Units (RSUs) were also available to employees, offering equity-based compensation.

Health Benefits Overview: MKS Instruments offers comprehensive health benefits to its employees, including medical, dental, and vision insurance. They provide both PPO (Preferred Provider Organization) and HMO (Health Maintenance Organization) plans. 2023 Updates: The company introduced a new High Deductible Health Plan (HDHP) in 2023 with Health Savings Account (HSA) eligibility. They also improved the employee wellness program, including mental health resources