Your Work and Income After a Serious Diagnosis in the US

A serious diagnosis raises urgent questions about job security, income replacement, and your rights as an employee. Federal law provides several overlapping protections — FMLA leave, ADA accommodations, disability insurance — but they interact in ways that are not always obvious, and knowing how they fit together matters. If you'd rather have a plan built around your situation, answer a few questions and we'll build one around you →

What you are required to disclose

Under the Americans with Disabilities Act (ADA), you are not required to tell your employer your specific diagnosis. When requesting leave under FMLA, you need only indicate that you have a medical condition (or serious health condition) that makes you unable to perform your job functions or requires treatment. When requesting a reasonable accommodation under the ADA, you need only tell your employer that you have a medical condition requiring an adjustment or change at work.

Your employer may ask for medical documentation — a healthcare provider's certification — confirming that a condition exists, that it is a serious health condition under FMLA, or that it limits a major life activity under the ADA. But the employer is not entitled to know your diagnosis. Healthcare provider certifications for FMLA typically ask about functional limitations and treatment frequency, not the underlying diagnosis.

Any medical information collected in connection with an accommodation request or FMLA leave must be kept confidential and maintained in a file separate from your general personnel file. Your employer may share this information only with supervisors and managers who need to know about necessary restrictions or accommodations, first aid and safety personnel in limited emergency circumstances, and government officials investigating compliance with law.

If you disclose voluntarily, you cannot unsay it — consider carefully what you tell HR or direct managers before you are ready. Your employer's HR department is not your confidential support system, even when individuals within it are sympathetic.

FMLA — leave rights in detail

The Family and Medical Leave Act (FMLA) provides eligible employees with up to 12 weeks of unpaid, job-protected leave per year for a serious health condition. See the US diagnosis guide page 1 for the eligibility thresholds (50-employee/75-mile, 12-month tenure, 1,250 hours worked). This page focuses on how FMLA works in practice during treatment.

What counts as a serious health condition

FMLA covers a "serious health condition" — defined as an illness, injury, impairment, or physical or mental condition involving either:

• Inpatient care — an overnight stay in a hospital, hospice, or residential medical care facility, plus any subsequent treatment connected to the inpatient care.
• Continuing treatment by a healthcare provider — this requires a period of incapacity of more than three consecutive calendar days, combined with at least two visits to a healthcare provider within 30 days (the first within 7 days of onset), or one visit plus a continuing regimen of treatment. It also covers chronic conditions requiring periodic treatment (such as cancer receiving chemotherapy), permanent or long-term incapacity where treatment may not result in recovery, and restorative surgery.

Most serious diagnoses — cancer, heart disease, stroke, organ failure — will meet the continuing treatment definition without difficulty.

Intermittent and reduced-schedule leave

FMLA leave does not have to be taken in a continuous block. Two other forms are available:

• Intermittent leave — taken in separate, non-consecutive periods for medical appointments, treatment sessions, or flare-ups of a chronic condition. The minimum increment of leave is the smallest increment your employer uses to track other forms of leave — typically 15 minutes or one hour.
• Reduced schedule leave — reduces your normal weekly or daily work hours. For example, you might work 20 hours per week instead of 40 while undergoing treatment. FMLA tracks the hours of leave used proportionally against the 12-week entitlement.

When leave is unforeseeable — an unexpected hospitalization or acute symptom — notify your employer as soon as practicable. When leave is for recurring intermittent treatment (scheduled chemotherapy, for example), provide as much advance notice as possible. Identify the leave as connected to your existing FMLA-qualifying condition when notifying your employer of each intermittent absence — failure to do so can complicate FMLA designation after the fact.

Employer obligations during FMLA

Once you request FMLA leave, your employer has timed obligations:

• Within 5 business days of your request, the employer must provide written notice of whether you are eligible for FMLA and your rights and responsibilities.
• Within 5 business days of receiving sufficient information that the leave qualifies, the employer must provide a written designation notice confirming the leave is FMLA-qualifying.
• The employer must maintain your group health insurance on the same terms as if you were actively working throughout the leave.
• On return from leave, the employer must restore you to the same position or an equivalent position with equivalent pay, benefits, and other terms and conditions of employment.

FMLA retaliation prohibition

FMLA expressly prohibits employers from retaliating against employees for requesting, taking, or opposing violations of FMLA. Retaliation includes termination, demotion, denial of promotion, reduction in hours, increased workload, or any other adverse action taken because you exercised FMLA rights. An employer cannot count FMLA absences against you under a "no-fault" attendance policy.

If you believe your employer has retaliated against you for taking FMLA leave, you can file a complaint with the Department of Labor Wage and Hour Division at no cost (1-866-487-9243 or dol.gov/agencies/whd). You also have the right to file a private lawsuit in federal court. The statute of limitations is 2 years from the date of the violation (3 years if the employer's violation was willful). Consult an employment attorney promptly — deadlines are fixed.

Employer disability insurance — STD and LTD

Many employers provide group short-term disability (STD) and long-term disability (LTD) coverage. These are often the most immediate source of income replacement after a serious diagnosis and should be your first call to HR if you have not already confirmed what you have.

Short-term disability

STD typically provides 60–70% of your pre-disability gross salary for a fixed period — commonly 13 or 26 weeks. There is an elimination period (waiting period) before benefits begin — typically 0 to 14 days for STD; some policies pay from day one for accidents and after a waiting period for illness. STD and FMLA can run concurrently — taking STD benefits does not extend your FMLA leave entitlement.

Long-term disability

LTD begins when STD ends (the end of the STD benefit period, or after the LTD elimination period if you have no STD coverage). Common LTD elimination periods are 60, 90, or 180 days. LTD typically pays 50–70% of pre-disability earnings.

The definition of "disability" in your LTD policy matters significantly:

• Own-occupation definition — you qualify if you cannot perform the specific duties of your own occupation. This is the more favorable definition; it means you can receive LTD benefits even if you could theoretically work in a different role. Many LTD policies apply the own-occupation definition for the first 24 months of the claim.
• Any-occupation definition — you qualify only if you cannot perform any occupation for which you are reasonably suited by education, training, or experience. This is a stricter standard. Many group LTD policies shift from own-occupation to any-occupation after 24 months.

Pre-existing condition limitations are common in group LTD policies. If you received treatment for the condition within a specified lookback period before your coverage became effective, and the disability begins within a specified limitation period after coverage began, the claim may be excluded. Read your certificate of coverage carefully.

Most employer-sponsored LTD plans are governed by ERISA (Employee Retirement Income Security Act), which gives plan administrators significant discretion in claim decisions. ERISA requires you to exhaust the plan's internal appeal process before suing in federal court. ERISA litigation is procedurally complex — if your LTD claim is denied, consult an ERISA benefits attorney before the appeal deadline lapses, as the administrative appeal record generally becomes the evidentiary record for any subsequent lawsuit.

LTD policies typically offset your benefit by the amount of any SSDI you receive. If you are approved for SSDI while on LTD, your LTD insurer will generally reduce its payment by the SSDI amount (and may require you to apply for SSDI as a condition of receiving LTD benefits). This coordination reduces the insurer's cost but does not reduce your total income — the combined amount stays roughly the same.

ADA reasonable accommodations

Title I of the Americans with Disabilities Act (ADA) prohibits disability discrimination by private employers with 15 or more employees, as well as state and local governments (regardless of size). Many states have broader laws covering smaller employers — check your state's civil rights agency.

A disability under the ADA, as broadly defined by the ADA Amendments Act of 2008, is a physical or mental impairment that substantially limits one or more major life activities. Major life activities include walking, standing, lifting, bending, concentrating, communicating, caring for oneself, and the operation of major bodily functions (including normal cell growth, immune system function, and the operation of the reproductive, circulatory, and neurological systems). Many serious diagnoses — cancer, heart disease, stroke, HIV, diabetes, autoimmune conditions — will qualify, even in remission.

A reasonable accommodation is any modification or adjustment to the work environment or to the way a job is performed that enables a qualified employee with a disability to enjoy equal employment opportunity. Examples include:

• Modified work schedule — different start or end times, or additional break time for treatment-related fatigue or medication timing
• Remote work or telework, if the job functions can be performed from home
• Reduced hours (in combination with, or following, FMLA leave)
• Leave of absence beyond FMLA entitlement — additional unpaid leave as a reasonable accommodation is one of the most commonly granted accommodations for serious illness
• Reassignment to a vacant position at the same or lower level, if you cannot be accommodated in your current role
• Modified duties — temporarily removing marginal functions while retaining the essential functions of the position
• Changes to the physical workspace or provision of assistive equipment

The ADA requires employers and employees to engage in an interactive process in good faith when an accommodation is requested — a dialogue to identify what limitations exist, what accommodations might be effective, and which are feasible. Neither party can unilaterally declare the process closed. Document your participation in this process in writing — if a conversation is verbal, follow it up with an email summary.

An employer may deny an accommodation only if it would impose an undue hardship — a significant difficulty or expense, assessed relative to the employer's overall resources. Large employers have a higher bar for what constitutes undue hardship than small ones. The employer must also consider whether an alternative accommodation that does not impose undue hardship would be effective.

The Equal Employment Opportunity Commission (EEOC) enforces the ADA. To file an ADA discrimination charge, contact the EEOC at 1-800-669-4000 or eeoc.gov. You must generally file within 180 days of the discriminatory act — or within 300 days in states that have their own fair employment practices agency (which includes most states). Filing a charge with the EEOC is a prerequisite to filing a lawsuit and the clock runs strictly — do not delay.

Wrongful termination and retaliation

Most employees in the United States are employed at-will, meaning either party can end the employment relationship at any time, for any reason or no reason, without legal liability — with important exceptions that apply directly to serious illness situations.

You cannot lawfully be terminated because of your disability. The ADA prohibits discharge based on disability, perceived disability, or association with someone who has a disability. An employer who terminates an employee shortly after learning of a diagnosis, or shortly after the employee requests FMLA leave or an ADA accommodation, faces significant legal exposure. Adverse timing alone does not prove illegal motive, but it is treated as meaningful circumstantial evidence.

You can be lawfully terminated while disabled if:

• You cannot perform the essential functions of your job with or without reasonable accommodation — the ADA only protects "qualified individuals with a disability"
• The termination is for a legitimate, non-discriminatory reason unrelated to your disability (for example, a facility closure or reduction in force that would have affected you regardless of your medical status)
• Your position is eliminated in a genuine layoff, provided others in similar positions were also laid off and you were not selected because of your disability

The line is not always clear. If you are terminated while on approved FMLA leave, or within days of returning from FMLA leave, or shortly after requesting an ADA accommodation, consult an employment attorney promptly. Many employment lawyers handling ADA and FMLA cases work on contingency. The National Employment Law Project (nelp.org) and your state bar referral service can help locate one. EEOC filing deadlines are rigid and run from the discriminatory act — not from when you realize it may have been illegal.

The self-employed gap

Self-employed individuals — sole proprietors, independent contractors, freelancers, and gig workers — sit largely outside the federal employment protection framework. FMLA applies only to employees of covered employers. ADA Title I covers employment relationships. Employer-sponsored disability insurance, COBRA, and state mandatory disability programs (in most states) are available only to employees.

What self-employed workers can access after a serious diagnosis:

• SSDI — self-employed workers who have paid self-employment taxes (which fund Social Security) and have sufficient work credits are eligible. Self-employment tax covers both the employee and employer shares of FICA, and all of it counts toward credits. Apply as soon as you believe you meet the disability definition.
• SSI — if your income and resources fall below SSI thresholds, available as a bridge while awaiting SSDI determination.
• Individual disability income insurance — if you purchased a policy before becoming ill, benefits depend on your specific policy terms. New individual disability coverage is generally unavailable after diagnosis, or would exclude the existing condition.
• ACA marketplace health coverage — if you lose coverage or need to transition off a partner's employer plan, Healthcare.gov provides individual coverage with premium subsidies based on income.
• California SDI — California's State Disability Insurance includes an Elective Coverage program that allows self-employed individuals and others not automatically covered to opt in; if enrolled before illness, benefits may be available. Check California's Employment Development Department (EDD) for current enrollment rules.

The gap is substantial. For most self-employed people with no prior disability coverage, SSDI is the primary federal income safety net — and the timeline from application to first payment (5-month waiting period plus processing) means months without income replacement. Immediate priorities should include: contacting clients about revised project timelines, reviewing whether any professional association disability programs apply to your situation, and applying for SSI concurrently with SSDI if income and resources drop below SSI thresholds.

SSDI — the application and appeals process

The Social Security Administration approves approximately 30–35% of initial SSDI applications. The majority of people who are ultimately approved for SSDI are denied at the initial application stage and succeed on appeal. Understanding the appeals process from the outset — and building your medical record with it in mind — significantly improves outcomes.

Before you apply

Gather the following before beginning your SSDI application:

• Social Security number and proof of age
• Names, addresses, and phone numbers of all treating physicians, hospitals, and clinics
• A complete list of all medications and dosages
• Medical records and test results you already have access to
• Work history for the past 15 years: job titles, employer names, dates, and a description of your duties
• Most recent W-2 or, if self-employed, your most recent federal tax return
• Bank account information for direct deposit

Apply online at ssa.gov/disability, by calling 1-800-772-1213, or in person at your local Social Security office (find it via ssa.gov/locator). Apply as early as possible — the 5-month waiting period runs from your established disability onset date, not from the date of application.

Initial application and state DDS review

SSA forwards your application to the Disability Determination Services (DDS) agency in your state, which evaluates the medical evidence and makes the initial decision. DDS may request additional medical records from your providers, or may schedule a consultative examination (a one-time medical evaluation paid for by SSA) if they need more information. Processing time at the initial stage averages 3 to 6 months but varies significantly by state and workload.

If your condition appears on SSA's Compassionate Allowances list — which includes many cancers, ALS, and other conditions that SSA has determined unambiguously meet the disability standard — your application is fast-tracked to approval with minimal additional documentation. Check the current list at ssa.gov/compassionateallowances before applying; if your condition is listed, note this on your application.

Appeals — reconsideration, ALJ hearing, and beyond

If denied, you have the right to appeal. Each level must be appealed within 60 days of the decision (plus 5 days for mailing). Missing a deadline generally means starting over with a new application. The appeals process has four levels:

• Reconsideration — a complete review of your claim by a different DDS examiner who was not involved in the initial decision. Reconsideration denial rates are also high. You can submit additional medical evidence at this stage.
• Administrative Law Judge (ALJ) hearing — an in-person or video hearing before an SSA Administrative Law Judge. This is the stage at which most ultimately successful claimants are approved. You can present testimony, introduce medical evidence, and question vocational and medical experts called by SSA. Hearings are non-adversarial in style but the medical and vocational evidence matters significantly. Wait times for ALJ hearings are typically 12 to 24 months.
• Appeals Council — reviews the ALJ decision; can grant, deny, or remand for a new hearing. The Appeals Council reviews a large volume of cases and most requests for review are denied without substantive consideration.
• Federal district court — judicial review of the Appeals Council's decision; the reviewing court assesses whether the ALJ's decision was supported by substantial evidence in the record.

Disability attorneys and advocates: hiring a Social Security disability attorney or non-attorney representative substantially improves approval rates, particularly at the ALJ hearing stage. Most work on contingency — no fee unless you win — with fees capped by SSA at 25% of past-due benefits, up to a set maximum (SSA adjusts the cap periodically; check ssa.gov for the current figure). SSA directly pays the attorney from any back-pay award, so there is no out-of-pocket payment for legal fees. If you have been denied, consult a disability attorney before your 60-day appeal deadline passes.

If approved, SSDI pays retroactively from your established disability onset date (minus the 5-month waiting period). A substantial back-pay award is common for claimants who spent months or years in the appeals process.

SSI — income and asset limits, and interaction with SSDI

Supplemental Security Income (SSI) is a separate program from SSDI — needs-based rather than work-history-based — and the two can interact in ways that are useful to understand.

Concurrent benefits: if your SSDI benefit amount is below the SSI federal benefit rate (the monthly maximum for SSI), and your other income and countable resources are within SSI limits, you may receive both SSDI and SSI simultaneously. SSA will calculate both and pay the difference to bring your total to the SSI benefit rate.

SSI income counting is complex but favorable in some respects. The first $20 per month of most income is excluded (the general income exclusion). For earned income, an additional $65 per month is excluded, plus half of any remaining earned income. Irregular and infrequent income may also be excluded. Countable resources — generally anything you own and could convert to cash — must be below $2,000 for an individual. Excluded resources include the home you live in, one motor vehicle, household goods, and life insurance with a face value of $1,500 or less.

SSI as a bridge during SSDI processing: if you have become functionally unable to work and your income and resources drop below SSI limits, apply for SSI immediately — do not wait for an SSDI decision. Unlike SSDI, SSI has no waiting period for payment once approved on the merits. SSI recipients in most states are automatically enrolled in Medicaid, providing health coverage during the period between job loss and potential Medicare eligibility (which, under SSDI, does not begin until 24 months after SSDI entitlement). Apply for both SSDI and SSI at the same SSA office — SSA will determine eligibility for each.

State paid leave programs

Several states have established paid family and medical leave (PFML) programs that can provide income during a leave related to your own serious health condition. As of 2025, programs are in place in the following states — benefit amounts and waiting periods vary; check the relevant state agency for current figures:

• California — State Disability Insurance (SDI) for your own illness; up to 52 weeks, replacing approximately 60–70% of wages. Funded through employee payroll deduction. Administered by the Employment Development Department (edd.ca.gov).
• New York — State Disability Benefits Law (DBL) for own illness; up to 26 weeks at 50% of average weekly wage up to a statutory cap. Administered through your employer's disability insurer and the Workers' Compensation Board.
• New Jersey — Temporary Disability Insurance (TDI) for own illness; up to 26 weeks. Administered by the Division of Temporary Disability and Family Leave Insurance.
• Washington — Paid Family and Medical Leave (PFML) for own serious health condition; up to 12 weeks of medical leave, administered by the Employment Security Department (esd.wa.gov).
• Massachusetts — Paid Family and Medical Leave (PFML) for own serious health condition; up to 20 weeks of medical leave. Administered by the Department of Family and Medical Leave (mass.gov/dfml).
• Connecticut — CT Paid Leave for own serious health condition; up to 12 weeks (14 weeks if pregnancy complications). Administered by the CT Paid Leave Authority (ctpaidleave.org).
• Oregon — Paid Leave Oregon for own serious health condition; up to 12 weeks (14 with pregnancy complications). Administered by the Oregon Employment Department (oregon.gov/employ/PFMLI).
• Colorado — FAMLI (Family and Medical Leave Insurance) for own serious health condition; up to 12 weeks (16 with pregnancy). Administered by the Colorado FAMLI Division (famli.colorado.gov).
• Delaware, Maryland, and Minnesota — programs are enacted and in various stages of implementation; check each state's labor department for current status.

State PFML benefits typically run concurrently with FMLA leave when both apply. Many states also allow or require use of state PFML concurrently with employer-provided STD benefits — the coordination rules vary by state and by your employer's plan. If you are in a state with a PFML program, contact the relevant state agency early in your diagnosis, as there may be waiting periods and documentation requirements before benefits begin.

Keep records

Documentation becomes evidence if your situation ever escalates to a complaint, lawsuit, or appeal. Build the habit now:

• Keep printed or digital copies of all FMLA paperwork — your initial request, the employer's eligibility notice, the designation notice confirming FMLA status, and all healthcare provider certifications
• Put accommodation requests in writing, or follow up any verbal request or employer response with a confirming email the same day: "Following our conversation today, I want to confirm that I requested X and you indicated Y"
• Save all HR, manager, and benefits department communications relating to your leave, accommodation, or employment status
• Keep pay stubs showing hours worked, pay rate, and any changes in classification before and after leave or accommodation
• Keep all SSA correspondence — acknowledgment of application, request for additional information, initial determination, and all appeal notices — including envelopes with postmarks if the 60-day deadlines matter
• Note performance reviews or disciplinary actions received after disclosing illness or requesting accommodation, particularly if their content or timing differs from your pre-disclosure reviews
• Maintain a written log of significant verbal conversations with HR or supervisors — date, who was present, what was said, what was decided — and store it somewhere accessible outside your employer's systems

Key contacts

• EEOC — 1-800-669-4000 or eeoc.gov. File ADA disability discrimination charges, get information on your rights, find your local EEOC office. Charges must be filed within 180 or 300 days of the discriminatory act.
• DOL Wage and Hour Division — 1-866-487-9243 or dol.gov/agencies/whd. File FMLA complaints, get information on FMLA rights and employer obligations.
• Social Security Administration (SSA) — 1-800-772-1213 or ssa.gov. Apply for SSDI and SSI, check claim status, find your local SSA office.
• State labor department — each state's labor or workforce agency handles state-level employment protections, state paid leave claims, and state disability insurance. Find your state agency through your state's official .gov website or via dol.gov.
• Patient Advocate Foundation — 1-800-532-5274 or patientadvocate.org. Free case management services to help patients navigate insurance, medical debt, and job-retention issues related to a diagnosis.