Section 125 FAQ & Knowledge Base | BenefitBridge

Question 1

What is a Section 125 Cafeteria Plan?

Accepted Answer

A Section 125 Cafeteria Plan is an employer-sponsored benefit program authorized by the IRS under Section 125 of the Internal Revenue Code. It allows employees to pay for eligible benefits — like health insurance, dental, vision, FSA, and dependent care — using pre-tax dollars. This means the money is deducted from your paycheck before federal income tax, Social Security tax, and Medicare tax are calculated, putting more money in your pocket.

Question 2

Why is it called a 'Cafeteria' Plan?

Accepted Answer

Just like a cafeteria where you choose from a menu of food options, a Section 125 Cafeteria Plan lets you choose from a menu of benefit options. You pick the benefits that make the most sense for your personal situation and budget — you're not locked into a one-size-fits-all package.

Question 3

Who is eligible to participate?

Accepted Answer

Generally, all full-time and part-time employees who meet your employer's eligibility requirements can participate. Eligibility rules vary by employer but typically include a waiting period after your hire date. Self-employed individuals, partners in a partnership, and more-than-2% shareholders in an S-corporation are generally not eligible.

Question 4

Is participation mandatory?

Accepted Answer

No — participation is completely voluntary. You choose whether to enroll and which benefits to elect. However, if you decline to participate, you'll pay for eligible expenses with after-tax dollars and miss out on the tax savings. Most employees find that participating saves them a meaningful amount each year.

Question 5

How much can I actually save on taxes?

Accepted Answer

Most employees save between 25% and 40% on every dollar they direct through a Section 125 plan, depending on their federal and state tax bracket. For example, if you contribute $3,000 per year to a health insurance premium pre-tax, and you're in the 22% federal bracket plus 7.65% FICA, you could save over $880 in taxes on that contribution alone. The more you elect, the more you save.

Question 6

What taxes do pre-tax deductions reduce?

Accepted Answer

Pre-tax benefit contributions reduce three types of taxes: (1) Federal income tax — based on your marginal tax bracket (10%–37%); (2) Social Security tax — 6.2% on wages up to the annual wage base; (3) Medicare tax — 1.45% on all wages (plus an additional 0.9% for high earners). In states with income tax, your state income tax is also reduced. Together these savings add up quickly.

Question 7

Does my employer save money too?

Accepted Answer

Yes. When you make pre-tax elections, your employer also saves on their share of FICA taxes (7.65% of your pre-tax contribution amount). Many employers pass some or all of these savings back to employees through higher employer contributions or lower premiums — it's a win-win arrangement.

Question 8

Are there any downsides to pre-tax deductions?

Accepted Answer

There are a few things to be aware of: (1) Lower Social Security wages may slightly reduce your future Social Security benefit calculation, though the immediate tax savings almost always outweigh this long-term effect; (2) FSA funds are subject to 'use-it-or-lose-it' rules — unused balances may be forfeited at year end (a small rollover may be allowed); (3) Elections are generally irrevocable for the plan year unless you have a qualifying life event.

Question 9

When can I enroll?

Accepted Answer

You can enroll during your employer's open enrollment window, which typically occurs once per year before the new plan year begins. New hires usually have a special enrollment window shortly after their start date. Outside of these windows, you can only make changes if you experience a qualifying life event (see the Life Events section below).

Question 10

What happens if I miss open enrollment?

Accepted Answer

If you miss the open enrollment window without a qualifying life event, you generally cannot enroll until the next open enrollment period. This means you'll pay for eligible benefits with after-tax dollars for the remainder of the plan year. Set a reminder — open enrollment windows are typically only 2–4 weeks long.

Question 11

Can I change my elections mid-year?

Accepted Answer

Generally, elections are locked in for the entire plan year. However, you may be able to change your elections if you experience a qualifying life event such as: marriage or divorce, birth or adoption of a child, death of a dependent, change in employment status (you or your spouse), change in your dependent's eligibility, or a significant change in the cost of coverage. You typically have 30 days from the event to request a change.

Question 12

What if I leave my job during the plan year?

Accepted Answer

If you leave employment, your Section 125 elections generally end on your last day of employment (or end of the month, depending on plan rules). For FSA accounts, you may be able to continue coverage through COBRA. Any FSA balance at termination may be subject to specific rules — check your Summary Plan Description or contact HR for details.

Question 13

What is a Health FSA (Flexible Spending Account)?

Accepted Answer

A Health FSA lets you set aside pre-tax dollars to pay for eligible medical, dental, and vision expenses not covered by insurance — like copays, deductibles, prescriptions, glasses, and dental work. The IRS sets an annual contribution limit (currently $3,200). The full annual election amount is available on day one of the plan year. Unused funds may be subject to forfeiture at year end, though your plan may allow a rollover of up to $640.

Question 14

What is a Dependent Care FSA?

Accepted Answer

A Dependent Care FSA (DCFSA) lets you set aside pre-tax dollars — up to $5,000 per household ($2,500 if married filing separately) — to pay for eligible dependent care expenses. This includes daycare, after-school programs, summer day camps, and elder care for a qualifying dependent. Unlike a Health FSA, funds are only available as they are deposited into your account.

Question 15

What is the difference between an FSA and an HSA?

Accepted Answer

Both let you save pre-tax dollars for medical expenses, but they work differently: An FSA is employer-owned, available in full on day one, and subject to use-it-or-lose-it rules. An HSA is individually owned, requires enrollment in a High-Deductible Health Plan (HDHP), rolls over year to year with no expiration, and can be invested for long-term growth. HSAs have higher contribution limits and are often considered a powerful retirement savings tool.

Question 16

What medical expenses are FSA-eligible?

Accepted Answer

Eligible expenses include: doctor and specialist copays and coinsurance, prescription medications, dental care (cleanings, fillings, orthodontia), vision care (exams, glasses, contacts, LASIK), mental health services, chiropractic care, physical therapy, medical equipment, and many over-the-counter items. Cosmetic procedures, gym memberships, and vitamins are generally not eligible unless prescribed for a specific medical condition.

Question 17

What counts as a qualifying life event?

Accepted Answer

Qualifying life events (QLEs) that allow mid-year election changes include: getting married or divorced, having or adopting a child, death of a spouse or dependent, you or your spouse starting or losing a job, a change from part-time to full-time employment (or vice versa), your spouse's open enrollment period, a significant change in the cost or coverage of your current plan, and gaining or losing eligibility for government programs like Medicaid or CHIP.

Question 18

How do I report a qualifying life event?

Accepted Answer

Contact your HR administrator or log into BenefitBridge within 30 days of the qualifying event. You'll need to provide documentation (e.g., marriage certificate, birth certificate, or termination letter). Once verified, you'll be able to update your benefit elections to reflect your new situation. Changes are typically effective the first of the month following the event or the date of the event itself, depending on your plan rules.

Question 19

What happens to my FSA if I have a baby?

Accepted Answer

Having a baby is a qualifying life event that allows you to increase your Health FSA election to cover new medical expenses. You may also enroll in or increase your Dependent Care FSA to cover childcare costs. Contact HR within 30 days of the birth to make changes. Your new child can also be added to your health insurance coverage retroactively to the date of birth.

Question 20

Can I change my elections if my spouse loses their job?

Accepted Answer

Yes. If your spouse loses their job and their employer-sponsored coverage, that is a qualifying life event. You can add your spouse (and any dependents) to your coverage and adjust your benefit elections accordingly. You have 30 days from the date your spouse loses coverage to make these changes. Be sure to gather documentation such as a COBRA election notice or termination letter.

Section 125 FAQ

Section 125 Basics

Tax Savings

Enrollment

Plan Types

Life Events & Changes

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