The ultimate flexible benefits guide for the modern workforce

Most companies spend between 30 and 40 percent of payroll on employee benefits. Yet year after year, utilization scores stay flat, satisfaction remains lukewarm, and HR teams find themselves buried under the administrative weight of a growing stack of point solutions that employees barely touch.

The disconnect isn't a spending problem. It's a design problem. Benefits packages built around generic, one-size-fits-all structures made sense decades ago, when workforces were more homogeneous and employee expectations were simpler. Today, a 28-year-old software engineer, a 45-year-old working parent, and a remote contractor operating across time zones have almost nothing in common when it comes to what they need from their benefits.

This guide covers everything HR leaders and benefits professionals need to know about flexible benefits: what they are, how they work, the different account types available, and how to build a program that employees genuinely use.

Key takeaways

• Flexible benefits replace rigid, predetermined packages with customizable, curated benefits that employees can use based on their own priorities.
• The most common flexible benefit vehicles include Lifestyle Spending Accounts (LSAs), FSAs, HSAs, HRAs, and commuter benefits, each with distinct tax treatment and eligible use cases.
• Companies that shift to flexible benefits consistently report higher engagement, lower administrative overhead, and stronger retention outcomes.
• Forma brings LSAs, pre-tax accounts, HRAs, and rewards programs together in one place, giving HR teams a single system and giving employees genuine choice. Schedule a demo today to see how it works.

What are flexible benefits?

Flexible benefits are employer-funded programs that give employees a defined budget to spend on benefits that fit their individual needs, rather than locking them into a fixed set of offerings. Instead of selecting from a predetermined menu of health plans, gym memberships, or wellness stipends, employees direct funds toward categories that are meaningful to them personally.

This model is a departure from traditional benefits design, where HR teams select a standard package and roll it out across the entire workforce. Flexible benefits programs put spending power in the hands of employees while keeping employers in control of total program costs and eligibility rules.

How flexible benefits differ from traditional benefits packages

Traditional benefits packages are built around standardization. Every employee gets the same health plan tiers, the same life insurance options, and the same set of ancillary perks. That structure works well from an administrative standpoint, but it creates a mismatch between what the company is paying for and what employees actually value.

Flexible benefits replace that fixed structure with employee-directed spending accounts that can be pointed at individual priorities. The employer sets the funding amount and defines eligible categories, and the employee decides how those dollars get used.

The result is a program that feels personalized without requiring HR to custom-build a unique package for every individual. That balance between personalization and scalability is what makes flexible benefits particularly well-suited for modern, distributed workforces.

The core types of flexible benefit accounts

Not all flexible benefit accounts work the same way. The most common types include:

• Lifestyle Spending Accounts (LSAs): Employer-funded, post-tax accounts with broad, customizable eligibility. Employers define the spending categories, which can include fitness, mental well-being, childcare, professional development, and more.
• Flexible Spending Accounts (FSAs): Pre-tax accounts used for qualified medical or dependent care expenses, subject to IRS contribution limits and generally governed by use-it-or-lose-it rules.
• Health Savings Accounts (HSAs): Pre-tax accounts paired with high-deductible health plans. Funds roll over year to year and can be invested, making them a long-term financial wellness tool.
• Health Reimbursement Arrangements (HRAs): Entirely employer-funded accounts used to reimburse employees for qualified medical expenses. Tax-advanted for both employer and employee when structured correctly.

Why traditional benefits packages are falling short

HR leaders know the feeling: a benefits package that looks competitive on paper but delivers disappointing utilization numbers at year end. The problem isn't always that employees don't care about their benefits. More often, the offerings don't match what those employees actually need.

The issues with traditional employee benefits packages have compounded over the past decade as workforces became more diverse, more distributed, and more direct about what they expect from employers. What worked for a largely office-based workforce in the 1990s doesn't hold up against the expectations of a multi-generational, global team in 2025.

Low utilization and the point solutions problem

One of the biggest cost-efficiency problems in enterprise benefits is point solution fatigue. Over time, companies layer in individual vendor contracts. A gym discount program here, a meditation app there, a financial wellness tool somewhere else. This isn’t an issue until HR is managing a dozen separate platforms and employees are so overwhelmed they use none of them.

MetLife's Employee Benefit Trends Study shows that employees who understand their benefits are significantly happier at work (76%) and feel greater stability (82%), compared to just 47% and 52% of those who don't.

When point solutions multiply, administrative complexity grows with them. HR teams spend hours managing vendor relationships, reconciling billing, and fielding employee support questions. This is time that could go toward more strategic work.

The one-size-fits-all trap

A 35-year-old employee raising two kids has completely different benefit priorities than a 24-year-old recent graduate or a 55-year-old planning for retirement. Traditional packages treat these employees identically, which means they're likely a good fit for almost no one.

This becomes a particular problem for global workforces, where differences in cost of living, cultural context, and local regulations make standardized packages even less relevant. An employer-funded gym subsidy that feels meaningful in one city may be entirely inadequate in another.

What employees actually want from their benefits today

Employee expectations have shifted substantially. Flexibility, choice, and personalization now rank alongside compensation as top factors in both job selection and retention decisions. Employees want benefits that reflect their actual lives, not a prepackaged program designed for an average employee who doesn't really exist.

Benefits surveys and workforce research consistently show that employees place high value on:

• Mental well-being support: Access to counseling resources, stress management tools, and preventive care
• Financial wellness: Student loan assistance, emergency savings support, and retirement planning tools
• Family and caregiving: Childcare subsidies, parental leave enhancements, and elder care resources
• Physical wellness: Gym access, fitness equipment, nutrition support, and wearable devices
• Professional development: Learning subscriptions, tuition reimbursement, and conference funding

The common thread across all of these is that employees want to direct benefits toward what matters to them personally instead of choosing from a shortlist that may not apply to their life stage or situation.

The anatomy of a flexible benefits program

A well-structured flexible benefits program isn't a single product. It's a system of complementary accounts, each designed for a different purpose, that together give employees meaningful choices across every dimension of their lives. HR teams that treat this as a portfolio rather than a list of perks tend to see better outcomes dramatically.

The specific accounts an employer offers will depend on workforce demographics, budget, and program goals. That said, most comprehensive flexible benefits programs draw from the same core building blocks.

Lifestyle Spending Accounts (LSAs)

The Lifestyle Spending Account is the most flexible tool in the employer benefits toolkit. Employers fund the account, define the eligible spending categories, and set the funding amount. Employees then spend those dollars on whatever falls within the defined categories through a benefits card, the employer's benefits platform, or a reimbursement claim.

LSAs are post-tax, which means they don't carry the same IRS eligibility restrictions as FSAs or HSAs. That freedom is what makes them so versatile. An LSA can cover gym memberships in one quarter and professional development courses in the next, depending on how the employer has structured the program.

Pre-tax accounts: FSAs, HSAs, and pre-tax commuter benefits

FSAs, HSAs, and pre-tax commuter benefits all allow employees to set aside pre-tax dollars for specific qualified expenses, reducing taxable income in the process. The trade-off is that each account type comes with IRS-defined eligibility rules, contribution limits, and in some cases, rollover restrictions.

FSAs are use-it-or-lose-it accounts funded before the plan year, typically used for healthcare and dependent care. HSAs are paired with high-deductible health plans and offer a triple tax advantage. Contributions, growth, and qualifying withdrawals are all tax-free. Commuter benefits cover transit passes and parking for employees commuting to a regular work location.

Health Reimbursement Arrangements (HRAs)

HRAs are entirely employer-funded accounts used to reimburse employees for qualified medical expenses. Unlike HSAs, employees don't contribute to an HRA. The employer sets the annual allowance, and unused funds can roll over or expire at year end depending on how the plan is structured.

HRAs are particularly useful for employers who want to offer meaningful health coverage support without taking on the administrative complexity of a traditional group health plan. Specialty HRAs can also be designed for specific employee populations or targeted health needs.

Rewards and recognition programs

Rewards and recognition represent the newest category in the flexible benefits space. Rather than ad hoc gift cards or uniform recognition, modern platforms allow employers to tie recognition dollars to specific behaviors, milestones, or performance criteria — and let employees redeem those rewards in ways that are personally meaningful.

When integrated with spending accounts, recognition programs reinforce the same principle of employee choice that drives flexible benefits broadly: people are more motivated by rewards they actually want.

Global benefits considerations

For companies with international workforces, global benefits design adds a layer of complexity that traditional point solutions handle poorly. Funding amounts, eligible categories, and tax treatment all need to account for local regulations and cost-of-living differences across geographies.

LSAs are particularly well-suited to global programs because the eligibility categories can be customized by country or region and funding amounts can be adjusted to reflect local purchasing power. This allows a single platform to deliver equitable benefits across a global workforce without requiring a separate vendor for each market.

How to build a flexible benefits strategy that employees actually use

Having the right account types in place is only part of the equation. Benefits programs fail when they're designed around vendor availability or administrative convenience rather than actual employee needs. A strong, flexible benefits strategy starts with a deliberate design process and a commitment to ongoing measurement.

The goal isn't to offer the most options. It's to offer the right ones, structured in a way that makes spending intuitive and removes friction from the employee experience.

Start with employee needs, not vendor catalogs

The most common mistake companies make when building a flexible benefits program is selecting products first and then trying to make them fit the workforce. Benefits surveys, engagement data, and demographic analysis should drive the program design from the beginning.

Before selecting platforms or setting budgets, HR leaders should have a clear picture of what their employees are actually asking for, where utilization has historically been low, and which employee segments are most underserved by the current program. This information turns benefits design from a procurement exercise into a people strategy.

Consolidating point solutions onto a single platform

Consolidation is one of the highest-ROI moves a benefits team can make. When employees access all of their benefits through a single platform, utilization improves because the experience is simpler. When HR manages all accounts through a single admin dashboard, administrative overhead drops because there are fewer vendor relationships, fewer billing cycles, and fewer support escalations to manage.

Consolidating benefits onto a unified platform also improves the employer's visibility into how benefit dollars are being spent, making it easier to optimize the program over time.

Setting spending account structures and eligibility rules

Getting the structure right matters as much as the funding amount. HR teams should think carefully about how they segment spending categories, whether to offer a single broad wallet or multiple sub-accounts for specific purposes, and how eligibility rules will apply across different employee populations.

For global programs, this includes accounting for local tax treatment, eligible expense categories that vary by country, and funding amounts that reflect regional cost differences. The more thoughtfully the program is structured upfront, the less complexity employees and administrators face on the back end.

Communicating benefits so employees engage with them

Even a well-designed program will underperform if employees don't know how to use it. Benefits communication should go beyond an annual enrollment email. Ongoing touchpoints throughout the plan year, manager training, and clear in-platform guidance all contribute to higher engagement rates.

Improving benefits adoption is largely a communication and user experience challenge. The employers who get this right treat benefits enrollment and ongoing engagement as an employee experience problem, not an HR compliance exercise.

The ROI argument for flexible benefits

For HR teams that need to justify flexible benefits spending to finance leadership, the ROI case is built on three pillars: retention, recruitment, and cost efficiency. Each of these areas has measurable outcomes that connect directly to bottom-line performance.

Benchmarking employee benefits against peer companies is an effective starting point for building an internal business case because it frames the conversation around competitive positioning rather than program cost alone.

Retention and recruitment impact

Employee replacement costs are high. Replacing a mid-level employee typically costs between 50 and 200 percent of their annual salary when recruiting, onboarding, and productivity loss are factored in. Benefits packages that employees genuinely value reduce voluntary turnover, which directly reduces those replacement costs.

Gallup research shows that employees who feel their employer cares about their overall well-being are significantly more likely to stay, perform at a higher level, and advocate for their organization. Flexible benefits are one of the most direct signals an employer can send that they take individual employee needs seriously.

Utilization rates and cost efficiency

Traditional benefits programs are expensive precisely because they're wasteful. Employers pay for point solutions that employees don't use, fund health plans at rates that don't reflect actual utilization, and absorb the administrative cost of managing multiple vendor relationships simultaneously.

Flexible benefits shift the cost structure. Employer-funded spending accounts mean companies only pay for what gets used. Higher utilization rates mean the dollars that are spent generate real employee value rather than sitting idle in an unused benefit. The ROI of flexible benefits shows up in both hard metrics, turnover rate, cost per benefit dollar spent, administrative hours, and softer signals like satisfaction scores and employer brand perception.

Why Forma is the flexible benefits platform built for modern HR teams

Managing a flexible benefits program across a distributed, global workforce requires more than a good strategy on paper. It requires a platform that can handle the complexity of multiple account types, varied eligibility rules, different currencies, and real-time employee support without adding more work to an already stretched HR team.

Forma is built for exactly that. The platform brings LSAs, pre-tax accounts (FSAs, HSAs, commuter benefits), HRAs, and rewards programs together in a single admin dashboard. HR teams configure programs once, adjust them as needs change, and get real-time visibility into utilization and spend. Employees access all of their benefits through one place, with three ways to spend: the Forma Visa Card, the Forma Store, or a seamless claims reimbursement process.

Forma is live in over 100 countries, SOC 2 certified, and integrates with the HRIS and payroll systems your team already uses. Companies like Stripe, Zoom, and Lululemon use Forma to run flexible benefits programs for tens of thousands of employees worldwide.

‍

Schedule a demo today to see how Forma handles the complexity so your team doesn't have to.

‍

Frequently asked questions about flexible employee benefits

What is the difference between an LSA and an FSA?

An LSA is an employer-funded, post-tax account with broad, customizable eligibility categories defined by the employer. An FSA is a pre-tax account primarily used for qualified healthcare or dependent care expenses, subject to IRS contribution limits and use-it-or-lose-it rules. LSAs offer more flexibility in how funds can be spent, while FSAs provide a tax advantage specifically for qualifying medical and dependent care costs.

Are flexible benefits taxable?

It depends on the account type. Pre-tax accounts like FSAs, HSAs, and commuter benefits reduce an employee's taxable income, and qualifying withdrawals are generally tax-free. LSAs are funded with post-tax employer dollars, which means the benefit is typically treated as taxable compensation for the employee. Employers should work with legal or tax counsel to confirm the correct tax treatment for each program type in their jurisdiction.

How do employers fund flexible spending accounts?

Funding models vary by account type. FSAs are typically funded by employee pre-tax contributions, though employers may also contribute. LSAs and HRAs are funded entirely by the employer, who sets the annual or periodic funding amount. HSAs can be funded by both the employer and employee, up to IRS annual contribution limits. In account-based models, employers only pay out funds that employees actually use, which improves cost efficiency compared to direct-to-payroll stipends.

Can flexible benefits work for a global workforce?

Yes. LSAs are particularly well-suited to global programs because employers can customize eligible spending categories and funding amounts by country or region. This allows companies to deliver equitable, locally relevant benefits across a global workforce without managing a separate vendor for each market. Tax treatment and eligible expense categories will differ by country, so employers should work with local counsel to confirm compliance requirements before launching internationally.

What happens to unused flexible benefits funds?

It depends on the account type and how the plan is structured. HSA funds roll over indefinitely and can be invested for future use. FSA funds are generally subject to use-it-or-lose-it rules, with limited grace period or rollover provisions permitted under IRS guidelines. LSA and HRA rollover rules are set by the employer during program design. HR teams should communicate forfeiture and rollover policies clearly during enrollment and throughout the plan year to reduce end-of-year forfeitures.

How do flexible benefits affect employee retention?

Employees who feel their benefits match their personal needs are more likely to stay with their employer and report higher job satisfaction overall. Flexible benefits signal that an organization respects individual differences and invests in employees as whole people rather than interchangeable workers. This connection between benefits personalization and retention is consistent across workforce research and is especially pronounced among younger employees and those with caregiving responsibilities.

‍

‍

This document is for informational purposes. Forma is not engaged in the practice of law. Nothing contained herein is intended as tax or legal advice nor to replace tax or legal advice from counsel. If you need tax or legal advice, please consult with counsel or a certified tax professional.

‍

‍