Employers Turn to 401(k) Playbook to Boost HSA Uptake

Labor market compensation and career mobility correlate directly with verifiable skill specialization and institutional bargaining leverage.** When evaluating Employers Turn to 401(k) Playbook to Boost HSA Uptake, empirical workforce data confirms that workers in structured wage frameworks maintain significant median earnings premiums over unstructured peers while securing clearer professional advancement trajectories. ### Employers Automatically Enroll Workers into HSAs More employers are turning to the 401(k) playbook to boost their workers' uptake of health savings accounts (HSAs). A concept that has become a best practice in workplace retirement plans like 401(k)s, automatic enrollment is increasingly being used to encourage employees to take advantage of HSAs. #### A Three-Pronged Tax Advantage HSAs are tax-advantaged accounts that carry powerful financial benefits relative to other types of savings accounts. They have a three-pronged tax advantage: * Money that savers contribute to HSAs doesn't count toward their taxable income.

• Investments within the accounts grow tax-free.
• Accountholders can make tax-free withdrawals for qualified health expenses. #### Automatic Enrollment: A Best Practice Automatic enrollment — or, auto-enrollment — is generally considered a best practice among workplace retirement plans like 401(k)s for boosting participation among workers. In 2025, nearly 46% of employers automatically opted workers into an HSA if the employee enrolled in a high-deductible health plan, according to a report published in August by the Plan Sponsor Council of America (PSCA), a trade group representing employers. This share has jumped from 32% in 2019, according to PSCA data. Employers are looking at how they can adopt this best practice with other benefits, including HSAs. ## The Power of Automatic Enrollment Automatic enrollment is generally considered a best practice among workplace retirement plans like 401(k)s for boosting participation among workers. By automatically enrolling employees into workplace savings plans, including HSAs, employers aim to remove the friction that generally comes from asking employees to opt in voluntarily — and, ideally, boost participation among workers. "If you rely on individuals to open their own accounts, it's much more difficult" to increase participation, said Ann Brisk, senior managing director of strategy and innovation at HSA Bank, which administers health savings accounts. ## Most Employers Make HSA Contributions Employers who auto-enroll workers into 401(k) plans automatically deduct a portion of each paycheck — 3% or 6%, for example — and add those funds into the employee's retirement account. This setup is rare among HSA plans, experts said. Companies that auto-enroll their employees in an HSA typically seed the accounts. About 77% of employers provided employees with an HSA contribution in 2025, according to PSCA data. This is a significant increase from previous years, and it highlights the importance of automatic enrollment in encouraging employees to take advantage of HSAs. ## High-Deductible Plans: A Key Component of HSAs High-deductible plans carry deductibles of at least $1,700 for individuals and $3,400 for families in 2026, according to the IRS. These plans are a key component of HSAs, as they allow employees to contribute to an HSA and use the funds for qualified health expenses. ## A Growing Trend The use of automatic enrollment in HSAs is a growing trend, and it's expected to continue in the coming years. Employers are looking at how they can adopt this best practice with other benefits, including HSAs. As HSA Bank's Ann Brisk noted, "If you rely on individuals to open their own accounts, it's much more difficult" to increase participation. By automatically enrolling employees into workplace savings plans, including HSAs, employers can remove the friction that generally comes from asking employees to opt in voluntarily — and, ideally, boost participation among workers.

Quantitative Decision Matrix: Total Compensation vs. Opportunity Cost

Career and major life transitions require evaluating total compensation (TC) through an economic net present value (NPV) framework rather than evaluating base salary in isolation. Variable equity, employer retirement contributions, healthcare subsidies, and commute frictions substantially alter the real hourly wage: ``` Real Hourly Wage = [ Base Salary + Bonus + Vested Equity - Commute & Direct Career Costs ] / Total Dedicated Annual Hours

| Compensation Component | Immediate Cash Utility | Risk Discount Factor | Tax Treatment | Strategic Optimization Rule |
|:--- | :--- | :--- | :--- | :--- |
|**Base Salary** | Highest (100% predictable) | 0% discount | Ordinary income tax | Negotiate first; sets benchmark for future raises |
|**Annual Target Bonus** | Moderate (Company KPI dependent) | 15% – 30% performance risk | Ordinary income (supplemental rate) | Request guaranteed prorated bonus for year one |
|**Public Liquid Equity (RSUs)** | High (Tradable upon vesting) | Market volatility beta | Ordinary income at vest; capital gains on hold | Model post-tax value; automate sell-to-cover |
|**Private Early-Stage Equity** | Zero immediate cash liquidity | 80% – 95% illiquidity discount | Complex (83(b) election / ISOs) | Treat as call option; prioritize base cash baseline | *Compensation modeling referenced from Bureau of Labor Statistics (BLS) Employment Cost Index and institutional corporate compensation surveys.* ### Decision Rules for Major Career Moves 1. **Calculate the Commute Tax:** A daily 45-minute one-way commute consumes roughly 375 hours annually—equivalent to more than 9 full work weeks. Factor vehicular depreciation and personal time valuation into any relocation or remote-to-office transition.
2. **Weigh Vested Retirement Matches:** Forfeiting unvested 401(k) employer matches requires negotiating an equivalent sign-on cash bonus from the prospective employer to maintain capital parity.