HomeCareAtlas Team · Updated September 2026
Researched from primary state regulatory sources.
How to Start a Home Care Agency in Washington
Starting a home care agency in Washington costs roughly $45,000 - $90,000 and takes 3-5 Months. Here's every step, fee, and deadline — sourced directly from Washington State Department of Health (DOH).
Washington requires an In-Home Services Agency License from the DOH. The home care category covers personal care, homemaker, and companion services. The rules are WAC 246-335 and RCW 70.127. The initial 12-month license fee is $5,000 per service category (WAC 246-335-990, effective June 1, 2026). Before you apply, you must take the DOH In-Home Services Orientation Class. You must show proof of general liability insurance. No surety bond is required. Most caregivers who give hands-on care must earn a Home Care Aide certification from DOH. DSHS approves the training and runs fingerprint checks.
To start a non-medical home care agency in Washington, you need a In-Home Services Agency License from the Washington State Department of Health (DOH). The application fee is $5,000 (initial 12-month license fee (per service category)), the process takes approximately 3-5 months, and total startup costs range from $45,000 - $90,000. You need a DOH In-Home Services Agency License ($5,000 initial fee). Most caregivers who give hands-on care must earn the Home Care Aide certification (75 hours of training plus an exam).
- License Required
- Yes — In-Home Services Agency License
- Regulatory Body
- Washington State Department of Health (DOH)
- Application Fee
- $5,000 (initial 12-month license fee (per service category))
- Timeline
- 3-5 Months (application to license)
- Total Startup Cost
- $45,000 - $90,000
- Key Requirement
- You need a DOH In-Home Services Agency License ($5,000 initial fee). Most caregivers who give hands-on care must earn the Home Care Aide certification (75 hours of training plus an exam).
- Last Verified
- September 2026 against Washington State Department of Health (DOH) regulations
Initial 12-Month License Fee (per service category)
Source: WAC 246-335-990(1) · Checked Oct 2026
Application to License
This is our best guess. Check with the Washington State Department of Health (DOH).
Residents Age 70+
Moderate Opportunity
How Washington compares to neighboring states
| State | License Fee | Timeline | Startup Cost |
|---|---|---|---|
| Washington ← | $5,000 | 3-5 Months | $45,000 - $90,000 |
| Oregon | $2,000 | 6-9 Months | $50,000 - $90,000 |
| California | $5,603 | 3-6 Months | $58,000 - $151,000 |
| Idaho | $0 (no license) | N/A - 90 Days | $25,000 - $50,000 |
Washington Licensing Overview
The Washington State Department of Health (DOH) oversees all non-medical agencies.Washington requires an In-Home Services Agency License from the DOH. The home care category covers personal care, homemaker, and companion services. The rules are WAC 246-335 and RCW 70.127. The initial 12-month license fee is $5,000 per service category (WAC 246-335-990, effective June 1, 2026). Before you apply, you must take the DOH In-Home Services Orientation Class. You must show proof of general liability insurance. No surety bond is required. Most caregivers who give hands-on care must earn a Home Care Aide certification from DOH. DSHS approves the training and runs fingerprint checks.
In-Home Services Agency License Required
DOH licensure under WAC 246-335 and RCW 70.127 is required. The initial 12-month fee is $5,000 per service category. DOH does an initial announced survey to confirm you meet the rules (WAC 246-335-320).
75-Hour Home Care Aide Certification
Caregivers who give hands-on personal care must finish 75 hours of DSHS-approved training within 120 days of hire. Five of those hours come before they give any care. They must pass the state exam and be certified by DOH within 200 days of hire. Then they need 12 hours of continuing education each year. Some workers are exempt, like nurses and CNAs (RCW 18.88B.041).
Orientation Class + Taxes
You must take the DOH In-Home Services Orientation Class before you apply. No surety bond is required. Washington has no personal income tax. Businesses do pay the state B&O tax on gross receipts.
Estimated Startup Costs (2026)
Budget for $45,000 - $90,000 to ensure 3-6 months of runway.
| Category | Low Est. | High Est. |
|---|---|---|
| DOH Initial License Fee (12-month) | $5,000 | $5,000 |
| Business Formation (LLC with SOS + UBI) | $150 | $400 |
| Background Checks — WSP name checks (DSHS pays for caregiver fingerprints) | $50 | $300 |
| General Liability Insurance ($1M required) | $1,200 | $3,000 |
| Professional Liability Insurance ($1M) | $600 | $1,800 |
| Workers' Compensation (through L&I) | $500 | $2,200 |
| County Surcharge (each extra county: $100 rural / $500 urban) | $0 | $500 |
| Automobile Liability (if transporting) | $400 | $1,200 |
| HCA Training & Certification (initial staff) | $800 | $2,500 |
| Office / Administrative Setup | $400 | $2,500 |
| Initial Marketing & Website | $1,500 | $4,500 |
| Working Capital (3-6 months) | $18,000 | $50,000 |
We map every cost and file your Washington license for you.
How to Get a Washington In-Home Services Agency License
1-2 Weeks
Form Your Business Entity
File LLC with the Washington Secretary of State. Obtain an EIN from the IRS. Open a business bank account. Register with the Washington Department of Revenue. Obtain your Unified Business Identifier (UBI).
2-3 Weeks
Develop Policies and Procedures
Create written policies covering client rights and responsibilities, personnel management, service delivery procedures, quality assurance, emergency protocols, and infection control per WAC 246-335.
2-4 Weeks
Complete Background Checks (DSHS BCCU)
Get Washington State Patrol (WSP) criminal history checks and DOH-approved disclosure statements for your administrator and supervisor of direct care. You send these with your application. They must be less than three months old (WAC 246-335-320). Caregivers also need a DSHS fingerprint check (state and FBI) at hire. DSHS may not pass that fingerprint cost to you or the worker (RCW 74.39A.056).
1-2 Weeks
Secure Insurance
Get general liability insurance of at least $1 million per occurrence, or $2 million combined. DOH needs proof with your application (WAC 246-335-320). Get workers' comp through L&I. Many agencies add professional liability, and auto coverage if they drive clients. No surety bond is required.
1-2 Weeks
Take the Orientation Class and Submit the DOH Application
Finish the DOH In-Home Services Orientation Class first. Then send the DOH application (a PDF form) to the address in the packet. Include your orientation certificate, proof of liability insurance, WSP background checks for your administrator and supervisor, your policies, your business license, and the $5,000 initial fee. You have nine months to finish all steps, or DOH may close the application with no refund.
4-8 Weeks
Pass Initial Survey/Inspection
DOH does an initial announced survey to confirm you meet WAC 246-335 (WAC 246-335-320). Fix any problems it finds.
4-8 Weeks
Hire and Certify Caregivers
Recruit caregivers and run DSHS fingerprint checks. Enroll them in the 75-hour Home Care Aide training. They need 5 hours before giving care. They must finish training within 120 days of hire and hold DOH certification within 200 days of hire.
We can do all of them for you in Washington.
New 2026 Legal Mandates
In-Home Services Agency License (WAC 246-335; RCW 70.127)
Washington requires DOH licensure for agencies providing personal care, homemaker, and companion services. The initial 12-month fee is $5,000 per service category (WAC 246-335-990, effective June 1, 2026).
Background Checks (RCW 74.39A.056; WAC 246-335)
Long-term care workers need a fingerprint check through Washington State Patrol and the FBI at hire. DSHS runs it through its Background Check Central Unit. People on the vulnerable adult abuse registry, or with certain abuse findings, may not work alone with clients. DOH also needs WSP checks for your administrator and supervisor, renewed every two years.
75-Hour Home Care Aide Certification
Caregivers who give hands-on personal care must complete 75 hours of DSHS-approved training, pass the state exam, and get certified by DOH within 200 days of hire (RCW 18.88B.021). They need 12 hours of continuing education each year to keep the certification (RCW 74.39A.341).
In-Home Services Orientation Class Required
You must complete the DOH In-Home Services Orientation Class before you apply. Your application must include the certificate. No surety bond is required for the license.
Workers' Compensation Through L&I
Washington workers' comp comes from the Department of Labor & Industries (L&I), not private insurers.
No Personal Income Tax
Washington has no personal income tax. But businesses pay the state Business and Occupation (B&O) tax on gross receipts. Plan for it.
Our Washington licensing team tracks the law so you do not have to.
Caregiver Mandates
Important Warning
Washington has some of the strictest caregiver rules in the country. The 75-hour training, state exam, and DOH certification take time and money for each caregiver. Wages are high too. BLS says home health and personal care aides in Washington earned a median of $22.95/hr in May 2025 (BLS OEWS, series OEUS530000000000031112008). Price your services to cover this.
- 75-Hour Home Care Aide Training: Caregivers who give hands-on personal care must finish 75 hours of DSHS-approved training within 120 days of hire. They need the first 5 hours (orientation and safety) before giving any care.
- State Competency Exam: After completing training, caregivers must pass the Washington state competency exam to receive Home Care Aide certification.
- DOH Certification Within 200 Days: DOH issues the Home Care Aide certification. Caregivers must finish training within 120 days of hire and be certified within 200 days of hire, or they must stop working.
- DSHS BCCU Background Checks: Fingerprint check (WSP and FBI) through the DSHS Background Check Central Unit at hire. DSHS may not charge you or the worker for it (RCW 74.39A.056).
- 12 Hours of Continuing Education Each Year: Certified Home Care Aides must complete 12 hours of DSHS-approved continuing education every year to renew.
Regional Billing Snapshots
*Regional rates vary by specialized care needs (Dementia, Parkinson's) and local competition.*
We launch Washington home care agencies start to finish.
Regional Market Opportunities
Washington has about 8 million people. About 1.46 million are 65 or older (18.3%, Census 2025 estimate). Aide wages are high (BLS OEWS median $22.95/hr, May 2025). The Seattle area has the most demand. Eastern Washington and smaller towns have less competition. The billing rates below are our estimates, not official numbers.
Seattle Metro (King County)
Largest market driven by tech industry wealth and retirees. Amazon, Microsoft, and Boeing retirees have strong purchasing power and long-term care insurance. Highest competition but deepest demand and premium service expectations.
Key: Tech wealth creates a premium private-pay market. Competition is significant — differentiate on responsiveness and caregiver quality.
Eastside (Bellevue, Kirkland, Redmond)
Affluent tech executive communities on the east side of Lake Washington. Highest billing rates in the state. Families expect premium service and are willing to pay for it.
Key: Highest rates in WA. Tech executive families often have aging parents who move nearby — this is a strong referral dynamic.
Tacoma / Pierce County
Growing senior population with Joint Base Lewis-McChord (JBLM) military presence creating demand from military retirees and families. Less competitive than Seattle with strong healthcare infrastructure (MultiCare, CHI Franciscan).
Key: Military retiree market with TRICARE opportunities. More affordable than Seattle for both operations and caregiver recruiting.
Spokane / Eastern Washington
Eastern Washington hub with lower cost of living and less competition than the west side. Providence and MultiCare health systems anchor healthcare. Growing retirement community.
Key: Lower rates but also much lower operating costs and wages. Less competition makes it a strong launch market.
Vancouver / Clark County
Next to the Portland metro, with a growing retirement population. Clients can use Portland hospitals and referral networks.
Key: Build referral ties with Portland-area hospitals that discharge Clark County patients.
Olympia / South Sound
State capital with government worker retirees. Providence St. Peter Hospital anchors healthcare. Moderate competition with steady demand.
Key: State government retirees with good benefits. Stable market without Seattle-level competition.
Cost of care in Washington
What agencies charge clients vs. what caregivers earn in Washington. The difference is the agency's gross margin per billable hour — before overhead like insurance, admin, marketing, and compliance costs.
$41.5
Avg. hourly rate charged to clients
$24.98
Avg. caregiver hourly wage
$16.52
Gross margin per hour
40%
Gross margin %
What this means for agency owners
In Washington, agencies keep roughly $16.52 per billable hour after paying the caregiver. That's a 40% gross margin.
This is a strong margin that gives you room to cover overhead costs (insurance, admin, marketing, compliance) and still run a profitable agency.
Sources: Avg. hourly rate from CareYaya and CareScout 2025 surveys (averaged). Caregiver wage from Care.com. Gross margin is before overhead costs like insurance, admin, marketing, and compliance.
Washington Medicaid Programs
Community First Choice (CFC)
A Medicaid state plan program run by DSHS. It pays for personal care at home for people who qualify. Home care agencies can serve these clients through a DSHS contract.
COPES (Community Options Program Entry System)
A Medicaid waiver run by DSHS for adults who would otherwise need nursing home care. It adds supports that help people stay at home.
Medicaid Personal Care (MPC)
A Medicaid state plan personal care program run by DSHS. It helps people who need help with daily activities but do not qualify for other programs.
Becoming a Medicaid Provider
Step 1: Get your DOH In-Home Services Agency license. Step 2: Contract with DSHS to serve Medicaid clients. Step 3: Set up billing in ProviderOne, the state Medicaid system. Your local Area Agency on Aging (AAA) monitors contracted agencies. Contracted agencies can pay a lower DOH renewal fee if they also meet the substantial equivalency rule (WAC 246-335-990(4)(b); 246-335-350). Ask DSHS for current rates.
Becoming a Provider
Essential 2026 Tech Stack for Owners
Tiles outlined in teal are areas HomeCareAtlas covers in our platform.
Washington Licensing FAQ
What license do I need for home care in Washington?
Washington requires an In-Home Services Agency License from the DOH under WAC 246-335 and RCW 70.127. This covers personal care, homemaker, and companion services. The initial 12-month fee is $5,000 per service category.
How much does a Washington home care license cost?
The initial 12-month license fee is $5,000. Renewal is every 24 months. It starts at $2,400 for home care agencies with 5 or fewer FTEs ($1,700 if you contract with DSHS or a AAA and meet DOH's equivalency rule). No surety bond is required. We estimate total startup costs at $45,000 to $90,000.
How long does Washington licensing take?
Our estimate is 3-5 months total. We did not find a published DOH processing time. The rules give you nine months from applying to finish every step.
What is the Home Care Aide certification?
It is a DOH credential for long-term care workers. Caregivers who give hands-on personal care must complete 75 hours of DSHS-approved training, pass the state exam, and get certified within 200 days of hire. They need 12 hours of continuing education each year. Nurses, CNAs, and some family caregivers are exempt.
What background checks are required?
Caregivers need a fingerprint check through Washington State Patrol and the FBI at hire. DSHS runs it and may not pass the cost to you. DOH also needs WSP checks and disclosure statements for your administrator and supervisor of direct care.
Is Washington a good market for home care?
It can be. Washington has about 1.46 million adults 65+ (Census 2025 estimate). Seattle and the Eastside have a strong private-pay market. Aide wages are high (BLS OEWS median $22.95/hr, May 2025). Spokane and eastern Washington have less competition.
Did the license fee change?
Yes. The initial 12-month license fee became $5,000 per service category on June 1, 2026 (WAC 246-335-990). One county is included. Each extra county adds $100 (rural) or $500 (urban).
Is a surety bond required?
No. DOH does not require a surety bond. You must show proof of general liability insurance with your application: $1 million per occurrence, or $2 million combined.
Starting in a Nearby State?
Licensing requirements vary a lot between states. Compare your options:
Oregon
$2,000 fee · 6-9 Months
California
$5,603 fee · 3-6 Months
Idaho
No state license required · N/A - 90 Days
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Home care agencies in Washington
Want to see the competition up close? Look at who is already open, city by city.
- Home care agencies in Seattle
- Home care agencies in Tacoma
- Home care agencies in Vancouver
- Home care agencies in Bellevue
- Home care agencies in Renton
Looking for care for a family member? Find agencies near you
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Where our numbers come from
We check each fact against Washington's own rules. Tap a source to read it yourself.
- License needed?YesRCW 70.127.020· Oct 2026
- Who oversees itWashington State Department of Health (DOH)WAC 246-335-310· Oct 2026
- License nameIn-Home Services Agency LicenseRCW 70.127.020(2)· Oct 2026
- The rulesWAC 246-335 / RCW 70.127 (In-Home Services Agencies)WAC 246-335; RCW 70.127· Oct 2026
- First license fee$5,000WAC 246-335-990(1)· Oct 2026
- License lasts1 yearWAC 246-335-990(1), (4)· Oct 2026
- BondNoneWAC 246-335· Oct 2026
- Owner/manager trainingNo state minimumWAC 246-335-320(1)· Oct 2026
- Caregiver training75 hoursRCW 74.39A.074· Oct 2026
- Background checksWashington State Patrol criminal history check and DOH-approved disclosure statement; home care aides also need a DSHS state and FBI fingerprint check at hireRCW 74.39A.056; WAC 246-335-320(2)(d)· Oct 2026
- How long it takes3-5 MonthsBest guess — not confirmed yet
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This guide is for informational purposes only and does not constitute legal, regulatory, or business advice. Licensing requirements, fees, and regulations change frequently. Always verify current requirements with your state's licensing agency before making business decisions. HomeCareAtlas is not responsible for the accuracy or completeness of this information.
Researched and reviewed by
John Helmy, Founder of HomeCareAtlasBuilding tools and resources to help home care agency owners navigate licensing, compliance, and growth.