Mini-audit guide

Unused Employee Benefits and FSA Deadlines

Inventory retirement, healthcare accounts, and overlooked workplace perks from the actual plan documents — then record usage and deadlines locally.

Reviewed August 20266-minute guideOfficial sources

Quick start

Who this is for

  • You rarely open the benefits or total-rewards portal
  • You are approaching plan-year end, a leave, or a job change
  • You have payroll deductions you cannot name
  • You pay transit, tuition, childcare, or care expenses out of pocket
  • You left a job in the last 18 months and may have leftover accounts

Why it matters

  • Unused health, limited-purpose, or dependent-care FSA dollars before a plan deadline
  • Missed employer retirement match or unvested amounts you should track
  • HSA employer seed money you have not invested or even noticed
  • Commuter, tuition, legal, EAP, or other perks listed in the benefits guide
  • A reimbursement you can still submit if the plan’s filing window is open

Do these first

  1. Download this year’s benefits guide and SPD excerpts. Complete this step, then continue.
  2. List every payroll deduction you cannot explain. Complete this step, then continue.
  3. Read FSA and HSA rules from the plan, then the IRS overview. Open the official source for this step.
  4. Confirm retirement match and vesting on the official plan site. Complete this step, then continue.
  5. Fill the benefits inventory. Complete this step, then continue.

Direct answer

Open the current benefits guide, total-rewards portal, and Summary Plan Description. Retirement match and vesting are different from health FSA, dependent-care FSA, and HSA rules. FSAs generally follow a use-or-lose framework, but carryover and grace-period rules come from your actual plan, not a blog default. Record one benefit at a time in the inventory below.

Five-step process

Do these in order. Open a detail only if you need it.

  1. Download this year’s benefits guide and SPD excerpts

    Do not rely on memory or last year’s PDF. Confirm the current plan year and any mid-year changes.

    Action: Complete this step, then continue.

  2. List every payroll deduction you cannot explain

    Match each deduction to a benefit name, employee cost, and employer contribution.

    Action: Complete this step, then continue.

  3. Read FSA and HSA rules from the plan, then the IRS overview

    Use the IRS cafeteria-plan and Publication 969 pages to understand the federal frame, then apply your employer’s carryover or grace-period language.

    Action: Open the official source for this step.

    Official source
  4. Confirm retirement match and vesting on the official plan site

    Increase deferrals only if you choose to; this guide does not recommend investments.

    Action: Complete this step, then continue.

  5. Fill the benefits inventory

    Record benefit name, cost, employer contribution, deadline, current usage, possible annual value, and evidence status. Possible value is an estimate, not a promise.

    Action: Complete this step, then continue.

Personalized next step

Add Unused Employee Benefits and FSA Deadlines to your free MoneyPotential audit. We adapt this check to your household profile and track verification steps alongside related opportunities.

Review my benefits guide one benefit at a time.

Selecting the button saves a guide trigger locally so your audit can prioritize this check. No account required.

More detail

Kept here for completeness. Open a section only if you need it.

Direct answer

Open the current benefits guide, total-rewards portal, and Summary Plan Description. Retirement match and vesting are different from health FSA, dependent-care FSA, and HSA rules. FSAs generally follow a use-or-lose framework, but carryover and grace-period rules come from your actual plan, not a blog default. Record one benefit at a time in the inventory below.

Who this is for
  • You rarely open the benefits or total-rewards portal
  • You are approaching plan-year end, a leave, or a job change
  • You have payroll deductions you cannot name
  • You pay transit, tuition, childcare, or care expenses out of pocket
  • You left a job in the last 18 months and may have leftover accounts
What this can uncover
  • Unused health, limited-purpose, or dependent-care FSA dollars before a plan deadline
  • Missed employer retirement match or unvested amounts you should track
  • HSA employer seed money you have not invested or even noticed
  • Commuter, tuition, legal, EAP, or other perks listed in the benefits guide
  • A reimbursement you can still submit if the plan’s filing window is open
One-minute eligibility screen

One-minute eligibility screen

Answer quickly — your responses stay in this browser only (localStorage) and are never sent to MoneyPotential servers.

  • Can you open your benefits, total-rewards, or payroll portal today?

  • Are you enrolled in a health, limited-purpose, or dependent-care FSA?

  • Do you have an HSA that might include employer contributions?

  • Are you unsure whether you capture the full employer retirement match?

  • Do you pay for transit, tuition, legal help, or care that might be a listed perk?

Which opportunity family are you checking first?

Which opportunity family are you checking first?

Work one family at a time so deadlines do not get mixed together.

Retirement checks
  • Employer match formula and whether you contribute enough to receive it
  • Vesting schedule for employer money
  • Missed matching contribution in a year you under-deferred
  • Pension or cash-balance plan, if any
  • Former-employer accounts that still have a recordkeeper
Healthcare-account checks
  • HSA employer contributions and whether they actually posted
  • Health FSA balance and eligible-expense deadline
  • Limited-purpose FSA rules if you also have an HSA
  • Dependent-care FSA election versus receipts you can still submit
  • Carryover or grace-period rules from the actual plan document
  • Reimbursement-submission deadline, which can differ from the spend deadline

IRS cafeteria-plan rules set the federal framework. Your employer’s SPD and benefits guide control the carryover or grace period you actually have.

Other commonly overlooked benefits
  • Commuter benefits
  • Tuition and certification reimbursement
  • Student-loan assistance
  • Legal plan
  • Employee assistance program
  • Mental-health sessions included with medical or EAP
  • Adoption or fertility assistance
  • Childcare support or backup care
  • Disability insurance and life insurance
  • Identity-protection services
  • Home and auto discounts
  • Mobile-phone or internet reimbursement
  • Wellness incentives
  • Travel assistance
  • Pet insurance or pet discounts
Where to look
  • Benefits guide / total-rewards portal
  • Summary Plan Description
  • Payroll deductions on a recent pay stub
  • Open-enrollment confirmation
  • Employee handbook
  • HR announcements or intranet search for the benefit name
What information to gather
  • Benefit name as printed in the guide. Keeps the inventory searchable later
  • Employee cost and employer contribution as ranges. Enough to spot unused value without uploading statements
  • Deadline printed in the plan. FSA spend and reimbursement dates can differ
  • Current usage and evidence status. Marks whether you have a PDF, a portal screenshot, or still need HR

Do not paste benefits-portal passwords, full account numbers, or claims data into MoneyPotential. Record benefit names, approximate amounts, and deadlines only.

How to interpret the result
  • Confirmed. The current SPD or portal shows a balance, match, or perk and a printed deadline.
  • Likely. Payroll shows a deduction that matches a named benefit, but you still need the plan PDF.
  • Possible. A handbook mentions a perk you have not found in this year’s enrollment.
  • Professional review. Complex cafeteria-plan, COBRA, or qualified-life-event questions may need HR and a tax professional.
If nothing appears
  • Ask HR for a total-rewards statement
  • Confirm whether you waived optional benefits at hire
  • Check a spouse or partner plan so you are not paying twice
  • Review union or professional-association benefits separately
  • Use the job-change guide if you already left the employer
Deadlines and exceptions

FSA use-or-lose is the federal default; carryovers and grace periods exist only if the employer’s plan document allows them within IRS cafeteria-plan rules. COBRA, HSA contribution timing, and match true-up rules are plan-specific. Last verified: August 2026.

Scam warnings
  • Open benefits sites from the employer intranet or a bookmark, not from an unexpected email.
  • Nobody can “unlock” FSA or HSA money for a fee outside the official administrator.
  • Never paste portal credentials into MoneyPotential.
Common benefit categories
  • Health FSA. Confirm eligible-expense and reimbursement-submission dates in the SPD
  • Limited-purpose FSA. Use only for expenses the plan allows alongside an HSA
  • Dependent-care FSA. Submit receipts before the plan’s filing cutoff
  • HSA employer contribution. Confirm the seed or match actually posted
  • Retirement match. Compare deferral to the published match formula
  • Commuter / tuition / EAP / other perks. Add each named perk to the inventory with evidence status
Benefits inventory

Benefits inventory

Record one benefit at a time. Use approximate amounts and benefit names only — not account numbers or portal passwords. Rows stay in this browser.

Benefit nameEmployee costEmployer contributionDeadlineCurrent usagePossible annual valueEvidence statusRemove
Optional checklists

Action checklist

Track progress locally — checked items stay in this browser and are never uploaded.

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Educational guide only. Not financial, tax, or medical advice. Verify all requirements on official sources before acting.