What to Tell Your Employer When You Go on California SDI (and What You’re Not Required to Share)
By Michael Steiner | SDI Advisor April 2026
Introduction
For many people filing a California State Disability Insurance claim — especially for depression, anxiety, or PTSD — the paperwork isn’t the hardest part. The hardest part is the conversation with your boss.
You’re already struggling. You know you can’t keep going at work the way things are. But the thought of telling your employer why can feel worse than the condition itself. Will they judge you? Will they find a reason to let you go while you’re out? Do they get to know your diagnosis? Are they allowed to ask your doctor what’s wrong with you?
These are the right questions to ask. And the answers are better than most people assume — if you know what you’re required to share, what you’re not, and how to handle the conversation so your job is still there when you come back.
This guide walks through exactly what California law requires you to tell your employer when you go on SDI, what you are legally entitled to keep private (including your diagnosis), how to handle the notification conversation, and how to protect yourself from the most common mistakes we see at SDI Advisor. This is especially important for people filing California SDI for depression and mental health, where stigma and privacy concerns make the conversation even harder.
If you haven’t yet filed or aren’t sure whether you qualify, check your eligibility first — then come back to this guide before you talk to your employer.
The Short Answer: What You Have to Tell Your Employer
Before we go deep, here is the plain-English summary:
You must tell your employer:
- That you will be absent from work
- That the absence is medical
- The expected start date and, if known, the expected duration
- Any information required under your employer’s written leave or attendance policy (which typically means a doctor’s note confirming medical necessity — not a diagnosis)
You are generally not required to tell your employer:
- Your specific diagnosis
- The name of your condition
- Your symptoms
- Your treatment plan, medications, or the identity of your provider (beyond what’s needed to verify the leave)
- Details about your mental health history
This is true whether you’re filing SDI for a physical condition or a mental health condition. California privacy law and federal medical privacy protections (HIPAA, the ADA, and California’s Fair Employment and Housing Act) all treat your medical information as confidential. Your employer is entitled to know that you need leave — not why, at a clinical level.
That said, how you handle the conversation matters. The legal right to privacy doesn’t prevent an employer from making your life harder if you handle notification poorly. The rest of this guide explains how to do it right.
How SDI Works With Your Employer (and How It Doesn’t)
One of the biggest sources of confusion is that people assume SDI is something their employer provides. It isn’t.
California SDI is a state program administered by the Employment Development Department (EDD). It is funded by payroll deductions from your wages — not from your employer. When you file an SDI claim, you file with the EDD, not with your employer. Your employer is not the decision-maker on your claim, does not approve or deny it, and does not pay the benefits.
This matters for two reasons.
First, your employer cannot deny you SDI. If you qualify medically and meet the base period and eligibility requirements, the EDD decides your claim. Your boss doesn’t get a vote.
Second, your employer is involved in one narrow way: the EDD will verify your wages and employment through the state’s payroll records, which come from your employer’s reporting. This is automatic and happens behind the scenes. You don’t need to ask your employer to “sign off” on anything for SDI.
What your employer does control is your job protection — whether your position will be there when you come back, whether your benefits (like health insurance) continue during your leave, and whether your absence is coded correctly under company policy. These are the things the employer conversation is actually about.
For a deeper look at how all this fits together, see our guide on can you get California SDI while still employed?
What You Are Legally Required to Disclose
California and federal law are unusually protective of employees in this situation. Here is what you are actually obligated to share.
A notice that you will be out
You must notify your employer that you will be absent. This is basic employment practice — you can’t simply stop showing up. The notice should be timely (as soon as reasonably possible given your condition), in writing where possible, and should include:
- The date your leave begins (or began)
- The expected duration, if known
- That the leave is medical in nature
That is the minimum. You do not need to name your condition in this notice.
Certification of medical necessity — not a diagnosis
If your employer has a written leave or attendance policy, it likely requires a doctor’s note confirming that you have a medical condition preventing you from working. This is standard and reasonable. What many employees don’t realize is that the note does not have to include your diagnosis. A statement from your physician confirming that you have a medical condition that prevents you from performing your regular job duties, along with the expected duration, is typically sufficient.
This is separate from the SDI medical certification (Form DE 2501), which goes to the EDD — not to your employer. Your employer does not see your DE 2501. For more on that form and what your doctor provides to the state, see our complete guide to Form DE 2501 for mental health claims.
Information required under FMLA or CFRA
If you work for an employer covered by the federal Family and Medical Leave Act (FMLA) or the California Family Rights Act (CFRA) — generally, employers with 5 or more employees under CFRA — and you want job-protected leave under those laws, you may need to complete a separate medical certification form for your employer. These forms ask your provider to confirm the existence of a “serious health condition” and the expected duration of your inability to work. They still do not require you to personally tell HR your diagnosis; your provider fills out the relevant sections and returns the form.
This is where the conversation with your doctor becomes important. Our guide on how to talk to your doctor about certifying your SDI claim applies here too — you can ask your provider to complete employer paperwork using general functional language rather than clinical labels, and most will accommodate that.
Updates if your expected return date changes
If your doctor extends your leave, you should let your employer know that your return date has moved. You don’t need to explain why in clinical terms — a statement that your provider has extended your certification is sufficient.
What You Are Not Required to Disclose
This is where most people give away more than they have to. The following information is yours to share only if you choose to.
Your specific diagnosis
You are not required to tell your employer that you have depression, generalized anxiety disorder, PTSD, bipolar disorder, or any other specific condition. “Medical condition” is a complete and legally sufficient description. This is especially important for mental health conditions, where stigma still exists in many workplaces despite legal protections. For a fuller discussion of how mental health conditions qualify under SDI, see can you get disability for anxiety or depression in California?
Your symptoms
You are not required to describe what your condition feels like or how it affects you day to day. Your provider documents functional limitations for the EDD. Your employer does not need that information.
Your provider’s name or practice
Your employer does not need to know who your doctor is. If an employer certification form asks, you or your provider complete it — but your HR department doesn’t need a relationship with your provider, and your provider doesn’t need to speak with them directly.
Your treatment plan or medications
Whether you’re in therapy, taking medication, starting a new medication, adjusting a dose, or pursuing any other treatment is between you and your provider. It is not employer business.
Your mental health history
Prior episodes, prior hospitalizations, prior claims — none of this is something you need to disclose to your current employer. If you’re filing SDI for the second or third time, see our guide on whether you can get California SDI more than once. Your employer does not see your EDD history.
Why you couldn’t work earlier
If you had a delayed filing or took time to seek help before filing, you don’t owe your employer an explanation for the timing. For more on filing timing issues, see our guide on what happens if you miss the California SDI deadline.
How to Have the Conversation: A Practical Script
Knowing what you can keep private is half the battle. The other half is actually having the conversation without over-explaining, apologizing, or giving information you didn’t mean to share.
The principles are simple: be professional, be brief, stick to the facts, and route the conversation toward HR rather than your direct manager when possible.
Here is a template you can adapt.
In writing (email to HR, copying your manager)
Subject: Medical Leave — [Your Name]
Hello [HR contact],
I’m writing to notify you that I need to begin medical leave, starting [date]. I’ve consulted with my physician, and they have advised that I am unable to work due to a medical condition. I’ve filed a claim with the California EDD for State Disability Insurance, and my provider will complete the required medical certification.
My anticipated return date is approximately [date or “to be determined based on my provider’s ongoing evaluation”]. I’ll keep you informed if that changes.
Please let me know what documentation you need from me or my provider to process this leave under [company policy / CFRA / FMLA, as applicable]. I’d like to confirm my leave is coded correctly and my benefits — including health insurance — continue during this period.
Thank you, [Your name]
That’s it. No diagnosis, no symptoms, no backstory. Nothing that commits you to more than you want to disclose later.
In conversation
If your employer expects verbal notice first, the same principles apply. Something like:
“I wanted to let you know I need to go on medical leave starting [date]. My doctor has advised that I can’t work right now, and I’m filing a claim with the state for disability insurance. I’ll have my provider send any certification paperwork your HR team needs. I’m hoping to return around [date], but my doctor will confirm that based on how things go.”
If they ask what’s wrong, you have three good options:
- “It’s a medical condition my doctor is treating. I’d rather keep the specifics between me and my provider.” Direct, polite, and legally airtight.
- “My doctor can confirm the medical necessity through the certification process.” Redirects the question to the paperwork.
- “I’d rather not get into specifics — I hope you understand.” Appropriate if you have a good relationship and want to keep things warm without disclosing.
You are not being rude. You are exercising a right that California and federal law specifically protect.
Job Protection: What You Get and What You Don’t
One of the biggest fears people have about going on SDI is losing their job while they’re out. The good news is that several laws may protect your position — but you need to know which ones apply to you.
California Family Rights Act (CFRA)
CFRA provides up to 12 weeks of job-protected leave for a “serious health condition” for employees who have worked at least 12 months and 1,250 hours for an employer with 5 or more employees. Mental health conditions qualify as serious health conditions under CFRA when they meet the standard criteria.
Job-protected means your employer must return you to the same or a comparable position at the end of your leave and cannot retaliate against you for taking it.
Federal Family and Medical Leave Act (FMLA)
FMLA provides up to 12 weeks of similar job-protected leave for employees of employers with 50 or more employees, subject to its own eligibility requirements. FMLA and CFRA often run concurrently.
ADA and FEHA reasonable accommodation
Even after CFRA/FMLA leave is exhausted, federal and California disability law require employers to engage in an “interactive process” to consider reasonable accommodations — which can include additional leave as an accommodation. This is particularly relevant for conditions that require longer recovery than 12 weeks.
What job protection doesn’t cover
None of these laws provide unlimited leave. If you are on SDI beyond the period covered by CFRA/FMLA and no reasonable accommodation is possible, your job may not be protected. This is why understanding the interaction between SDI and your job protection laws matters — SDI provides income for up to 52 weeks, but CFRA/FMLA cap job protection at 12.
Also worth noting: if you were already laid off when you filed, job protection isn’t the relevant question — your eligibility for SDI is. See our complete guide to getting SDI after being laid off in California, and if you were fired rather than laid off, see can you get SDI if you were fired in California?
Health Insurance: Don’t Let This Slip
One of the most costly mistakes we see is people who go out on SDI and lose their employer-sponsored health insurance without realizing it until they try to see their doctor and the claim is rejected.
During CFRA or FMLA leave, your employer is generally required to maintain your group health insurance coverage on the same terms as if you were still working. You typically still pay your portion of the premium — which matters to plan for, because your SDI benefit is paid directly to you and doesn’t have automatic deductions the way your paycheck did.
Once CFRA/FMLA runs out, your employer is no longer required to keep you on their plan. At that point, you may be offered COBRA coverage, which continues the same insurance but typically at a significantly higher cost because you pay the full premium plus an administrative fee. For a complete breakdown of managing health insurance while on SDI, see our guide on California SDI and COBRA: how to keep your health insurance while on disability.
When you notify your employer, ask specifically about how your health insurance will be handled, when premium payments are due, and how to make those payments while you’re on leave. Don’t assume — confirm in writing.
Common Mistakes to Avoid
After helping more than 1,000 Californians through the SDI process, we’ve seen the same employer-related mistakes repeat. Avoid these.
Oversharing in the initial notification
The most common mistake. People feel guilty or anxious and over-explain. They write a three-paragraph email about their symptoms, their family situation, and their history. None of it was required, and now it’s in writing in their HR file. Keep the notification short.
Telling a sympathetic coworker first
Workplace confidentiality rarely holds. If you need to talk to someone about what you’re going through, talk to a therapist, a friend outside work, or someone on our team. Don’t make a coworker the custodian of your diagnosis — even one you trust.
Trying to keep working “just a little”
Some people try to handle emails or take calls during SDI leave to “stay in the loop” or “not leave my team hanging.” This is a problem on two fronts. First, it can compromise your recovery. Second, if you’re doing work while collecting SDI benefits without reporting it, you can end up with an overpayment or, in some cases, a fraud investigation. See our guides on working part-time while on California SDI and on the distinction between honest SDI mistakes and intentional fraud.
Ignoring EDD correspondence because you’re focused on your employer
The EDD communicates through SDI Online and by mail. Keep checking your SDI Online account for status updates, and respond to any request for information quickly. A delayed response can stall or result in a denied claim, and the fact that you were focused on your employer conversation won’t fix it.
Not planning for the waiting period
California SDI has a seven-day waiting period at the start of your claim during which no benefits are paid. If you go out on leave and expect income immediately, you may be in for a surprise. See our guide on the SDI waiting period and your first payment so you can plan accordingly.
Assuming unemployment is the right fallback if SDI doesn’t work
Unemployment and SDI are fundamentally different programs with different eligibility standards. If you’re on SDI because you can’t work, you generally can’t also be on unemployment, which requires that you can work and are actively looking. See our complete SDI vs. unemployment in California guide for the full picture.
What to Do If Your Employer Pushes Back
Most employers, especially larger ones with HR departments, handle SDI notifications professionally. Some do not. Here is what to do if yours pushes back.
If they ask for your diagnosis: Decline politely. Offer to have your provider complete any medical certification form they require. Do not volunteer the diagnosis.
If they suggest you “just resign” or “take some time off without pay” instead of going on SDI: This is a red flag. Resigning will affect your ability to collect SDI and may forfeit job protection you would otherwise have. Do not resign without understanding the consequences. Talk to us first, or consult an employment attorney.
If they threaten disciplinary action or termination: Retaliation against an employee for taking protected medical leave is illegal under California law. Document everything in writing, keep copies outside of your work email, and consider consulting an employment attorney before responding.
If they claim you “don’t qualify” for SDI: Your employer does not determine SDI eligibility — the EDD does. Their opinion on your qualification is legally irrelevant. File your claim.
Frequently Asked Questions
Do I have to tell my employer my diagnosis to go on SDI? No. You must notify your employer that you need medical leave and provide a doctor’s note confirming the medical necessity, but you are not required to share your specific diagnosis. Your SDI medical certification (Form DE 2501) goes directly to the EDD, not to your employer.
Can my employer fire me while I’m on SDI? Not because you are on SDI. If you are covered by CFRA or FMLA, your job is protected for up to 12 weeks. After that, the ADA and California’s FEHA may still require your employer to engage in an interactive process about additional leave as a reasonable accommodation. Firing you in retaliation for taking protected medical leave is illegal.
Does my employer see my California SDI claim? Your employer sees that you have filed a claim and provides wage information to the EDD as part of the standard verification process. They do not see your medical certification, your diagnosis, or the clinical details of your claim.
Can my employer contact my doctor directly? Generally no, not without your written authorization. They can require you to provide a certification from your doctor (completed by your doctor) but cannot bypass you and contact your provider directly for medical information.
What if I already told my employer my diagnosis before I knew I didn’t have to? Many people do this and it’s not usually a disaster. The information remains confidential medical information under California law, and your employer is legally required to keep it that way. Don’t compound the issue by providing more. Going forward, route all communication through HR in writing, and keep it to leave logistics only.
Do I need to tell my employer when I plan to return? Yes, you should notify them when your provider clears you to return, ideally with some advance notice so they can coordinate your reintegration. Your provider may also need to complete a return-to-work certification, which again does not require diagnosis-level detail.
Can I work part-time during my SDI leave without telling my employer? If you return to any work — at your current employer or elsewhere — while receiving SDI, you must report it to the EDD. California SDI does allow part-time work with reduced benefits under certain conditions. Your employer will obviously know if you return to work for them. See can you work part-time while on California SDI? for the rules.
How SDI Advisor Helps With the Whole Picture — Not Just the Forms
At SDI Advisor, we’ve spent nine years helping Californians with depression, anxiety, and PTSD navigate the SDI process — and the conversations that come with it. For most of our clients, the paperwork is one piece of a much larger set of anxieties: the employer conversation, the return-to-work question, the fear of stigma, the worry about income.
We handle the SDI claim itself — forms, deadlines, coordination with your provider, EDD communication — at no upfront cost. But we also walk you through the practical side of what to tell your employer, how to protect your job during leave, and how to plan for the transition back to work when you’re ready. This is particularly important for mental health claims, where the emotional weight of the conversation is often heavier than the logistical one.
If you’re about to start this process, or you’re in the middle of it and don’t know what to say to your boss, talk to us first.
Start with a free consultation →
Or call us directly at 213-716-2364.
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Disclaimer
SDI Advisor LLC provides information and assistance with the California State Disability Insurance (SDI) application process only. SDI Advisor LLC is not a law firm and does not provide legal advice. Nothing in this article should be construed as legal, medical, or employment advice for your specific situation. Employment rights under FMLA, CFRA, ADA, and FEHA depend on individual facts, and questions about workplace disputes or retaliation should be directed to a licensed employment attorney. SDI Advisor LLC is not a medical or psychological practice and does not diagnose, treat, or provide medical or mental health opinions. Approval of an SDI claim is not guaranteed. Eligibility, benefit amounts, and tax treatment are determined by the State of California based on individual circumstances, including prior earnings.
Michael Steiner is the founder of SDI Advisor and has helped over 1,000 Californians with depression, anxiety, and PTSD access the California State Disability Insurance benefits they earned — often at the lowest point of their lives.
What makes Michael different is that he has lived exactly what his clients are going through. Over 27 years living in California, he filed for SDI three times himself — each time for major depression. He knows firsthand how overwhelming the process feels when you are already struggling, and he knows how much of a lifeline those benefits can be.
The idea for SDI Advisor came to him during his third claim. One night, feeling grateful that California had a program that had helped him so much, he realized that most people had no idea it even existed. That thought stayed with him — and SDI Advisor was born.
Today, Michael works full-time as a Systems Engineer at the University of Arizona Global Campus and runs SDI Advisor on the side — because this work matters to him personally. What drives him is simple: being able to come into someone’s life when they are struggling and help them weather the storm they are in.