Can I have both HSA and FSA?

Not regular FSA (would duplicate the HSA tax-advantage). You can have HSA plus Limited-Purpose FSA (dental and vision only) plus Dependent Care FSA. Many sophisticated employees use this combination.

What is the HSA contribution limit?

2025: $4,300 self-only, $8,550 family. Plus $1,000 catch-up at 55+. Combined employee + employer contributions count toward the limit.

What is the FSA contribution limit?

2025: $3,200. Dependent Care FSA: $5,000. Per employee, regardless of employer contributions (employer contributions to FSA are uncommon).

What if I do not use FSA funds by year-end?

Depends on plan design. Default: forfeit unused funds. Optional plan features: 2.5-month grace period or $640 carryover. Plan picks one or the other (not both). HSA has no use-it-or-lose-it; funds roll over indefinitely.

Can the business contribute?

HSA: yes, tax-deductible to business, not income to employee. Common: $500-$1,500 employer contribution to encourage adoption. FSA: rarely, but allowed.

What if I leave my job?

HSA: belongs to you. Take it with you. FSA: typically forfeited (with limited COBRA-like extensions). HSA's portability is a major advantage.

What does HSA / FSA setup involve?

This page covers HSA / FSA setup — including what it is, who needs it, how to file or apply, typical costs, deadlines, and how File.Business handles it for you end-to-end.

How much does HSA / FSA setup cost with File.Business?

Pricing is shown on this page. We always disclose state filing fees separately from our service fee, with no surprise add-ons at checkout.

How long does HSA / FSA setup take?

Turnaround depends on the state agency. Standard processing typically takes a few business days; rush options are available where the agency offers expedited service.

Is this service available in all 50 states?

File.Business handles filings across all 50 US states and DC. State-specific rules, fees, and forms are built into the workflow so you don't have to research them yourself.

Home/HR & Payroll/HSA / FSA Setup

HR & Payroll

HSA + FSA · triple tax advantage

Set up HSAs and FSAs. Triple tax advantage.

HSAs and FSAs let employees pay for medical expenses with pre-tax dollars. HSAs (Health Savings Accounts) require a high-deductible health plan (HDHP) but offer triple tax advantage: deductible contributions, tax-free growth, tax-free withdrawals for medical. FSAs (Flexible Spending Accounts) work with any health plan but are use-it-or-lose-it annually. We help you set up the right combination and integrate with payroll.

Set up HSA + FSA →

All 50 states + DC 60-day money-back SOC 2 Type II

HSA DebitSECTION 223 · PRE-TAX

5421 7129 4814 0184

Cardholder

SARAH PATEL

Exp

09/30

Balance$3,847

Westbrook Pharmacy

RX · Eligible expense audit

RX · Lisinopril 10mg14.20

RX · Atorvastatin 20mg22.40

BP monitor · OTC38.95

Reading glasses42.00

Multivitamin · general18.50

First-aid kit24.18

Eligible · charged HSA$141.73

04/22/2026 · 14:08
IRS pub 502 verified

How it works

How we handle HSA / FSA Setup, end-to-end.

HSAs and FSAs let employees pay for medical expenses with pre-tax dollars.

Plan selection

HSA requires an HDHP. If you offer HDHP as a health plan option, HSA is the most powerful savings vehicle. FSA works with any plan but is use-it-or-lose-it. Many companies offer both (HSA for HDHP enrollees, FSA for others).

Custodian matching

HSA custodians: Fidelity, Lively, HealthEquity, HSA Bank. Each has different fees and investment options. Fidelity HSA is the most generous for investors. FSA admins: Bend, Lively, ADP, Gusto add-on.

Plan documents + Section 125

FSA requires a Section 125 cafeteria plan document. HSA contributions through payroll also use Section 125. We coordinate documents.

Payroll integration

Employee contributions flow through Section 125 (pre-tax). We integrate with Gusto, ADP, QuickBooks Payroll, Rippling, Justworks.

What we'll set up for you

A clean handoff, in four steps.

You give us the basics. We handle the state, the IRS, and the compliance clock so you can focus on the business.

01 · Name + Brand

A name that's actually available.

Real-time check against the state register, USPTO trademark database, and matching domains.

02 · State filing

Filed with the Secretary of State.

We submit your Articles, pay the state fee on your behalf, and return the stamped certificate.

03 · Federal IDs

EIN + the right tax setup.

Federal Employer ID with the IRS, plus state tax accounts when your business needs them.

04 · Stay compliant

Registered Agent + deadline tracking.

Your agent on file in every state, with every renewal and annual report tracked in one calendar.

Pricing

Transparent hsa / fsa setup pricing.

Government fees pass through at cost. No upsells.

HSA setup

Free custodian setup.

Custodian referral (Fidelity, Lively, HealthEquity), Section 125 documentation, payroll integration. HSA custodians pay us; no fee to you.

Get started

FSA admin setup

$499

Includes plan documents.

FSA administrator referral plus Section 125 plan documents. Annual FSA admin fee separate ($3-$5 per employee per month). Employee enrollment kickoff included.

Get started

Full benefits package

$999

HSA + FSA + dependent care + LPFSA.

Full setup of all pre-tax health and dependent care benefits. Coordinated payroll integration, employee education, ongoing administration.

Get started

FAQ

About the HSA / FSA Setup Service.

What are HSAs and FSAs?

An HSA (Health Savings Account) and an FSA (Flexible Spending Account) let employees set aside pre-tax money for medical expenses, reducing taxable income, with HSAs tied to high-deductible health plans and offering more flexibility. Offering them is a valued benefit. We keep your employer setup organized so adding them is manageable.

What is the difference between an HSA and an FSA?

An HSA requires a high-deductible health plan, the funds roll over and are owned by the employee, and it can be invested, while an FSA is more use-it-or-lose-it and employer-tied. HSAs are more flexible and portable. We flag which fits your benefit offering and workforce.

What are the tax benefits?

Contributions to HSAs and FSAs are pre-tax, lowering the employee's taxable income and often the employer's payroll taxes, and HSA funds grow tax-free for medical use, making them tax-efficient benefits. We flag how they interact with your payroll and entity so the advantages are captured.

Can a small business offer these?

Yes: small businesses can offer HSAs alongside a qualifying health plan and FSAs through a benefits setup, giving employees tax-advantaged options without the cost of richer benefits. We keep your employer setup organized so adding them is straightforward.

How do owners participate?

It depends on entity and ownership: how an owner can contribute to and benefit from an HSA or FSA differs by structure, and S-corp owners face specific rules, so participation is not automatic for owners. We flag how your entity and any election affect owner participation.

Do these require a specific health plan?

An HSA requires pairing with a qualifying high-deductible health plan, while an FSA does not have that requirement, so your health-plan choice affects which you can offer. We flag this so your benefit and health-plan decisions are coordinated. See group health.

How do I administer these accounts?

Typically through a benefits administrator or your payroll and benefits provider, which handles contributions, compliance, and the accounts, so you do not run them manually. We keep your employer setup organized so administration plugs in cleanly.

Are these worth offering?

For many small businesses, yes: they add valued, tax-advantaged benefits that aid recruiting and retention at modest cost, especially alongside a health plan. We flag how they fit your benefit strategy so you offer what actually helps you compete for staff.

Can File.Business help me add these benefits?

We keep your employer setup organized, flag how HSAs and FSAs interact with your health plan, entity, and any S-corp election, so adding them is a clean part of your benefits, coordinating with a benefits provider for administration.

SOC 2 Type II audited

220,000+ businesses. 60-day money-back. State fees passed through at cost.

Your operating system, not a transaction

Every deadline auto-tracked across your entities. Compliance Score visible year-round.

Transparent pricing

No hidden fees. No upsells at checkout. State fees disclosed upfront.

Business Operating System

I'm starting something

I have a deadline

Something is changing

I need to prove / protect

Build with File.Business

I serve clients

I run a [industry]

I manage multiple entities

I'm integrating or referring

BosAI · your compliance brain

I want intelligence

I need communications

I run money & people

I operate at scale

State of Business Compliance 2026

I want to learn

I want to compare / calculate

I want to research deeper

I need help

Set up HSAs and FSAs. Triple tax advantage.

How we handle HSA / FSA Setup, end-to-end.

Plan selection

Custodian matching

Plan documents + Section 125

Payroll integration

A clean handoff, in four steps.

A name that's actually available.

Filed with the Secretary of State.

EIN + the right tax setup.

Registered Agent + deadline tracking.

Transparent hsa / fsa setup pricing.

HSA setup

FSA admin setup

Full benefits package

About the HSA / FSA Setup Service.

Start your business in the next 5 minutes.

I'm starting something

I have a deadline

Something is changing

I need to prove / protect

I serve clients

I run a [industry]

I manage multiple entities

I'm integrating or referring

I want intelligence

I need communications

I run money & people

I operate at scale

I want to learn

I want to compare / calculate

I want to research deeper

I need help

Set up HSAs and FSAs. Triple tax advantage.

How we handle HSA / FSA Setup, end-to-end.

Plan selection

Custodian matching

Plan documents + Section 125

Payroll integration

A clean handoff, in four steps.

A name that's actually available.

Filed with the Secretary of State.

EIN + the right tax setup.

Registered Agent + deadline tracking.

Transparent hsa / fsa setup pricing.

HSA setup

FSA admin setup

Full benefits package

About the HSA / FSA Setup Service.

Related services

District of Columbia Secretary of State filings, deadlines, and how to do them right.

Convert your New Jersey entity to a different structure.

Membership Interest Purchase.

Start your business in the next 5 minutes.