ABA practice employment and payroll requirements in Washington begin with employer-account registration, location-aware wages, complete hours-worked records, paid sick leave, overtime and exemption review, unemployment reporting, Paid Leave and WA Cares, state-fund workers' compensation, new-hire reporting, and strict classification analysis. Rehearse the full employee experience, from job offer through quarterly reports, before care begins.

Washington payroll starts with a state business update

Washington gives a growing practice a useful entry point. The Department of Revenue's hiring-employees guide says a business should indicate that it will hire employees on the Business License Application. That notice establishes the path to employer accounts with the Employment Security Department and Labor & Industries. The state also tells employers to report new hires within 20 days and to keep filing required quarterly reports even when no active employees or hours are reported.

Use that registration as the beginning of an employer file, not the end of setup. Save the UBI, FEIN, legal name, locations, account numbers, rates, filing calendars, portal access, notices, and provider authorizations together. When a payroll company handles submissions, retain the accepted report and payment confirmation. A new owner should be able to answer which agency received what without calling the former bookkeeper.

Design pay around the whole day of care

A Puget Sound technician's day may include a home session, a ferry or freeway trip, documentation, a canceled visit, a required meeting, and evening supervision. Only some of that work may produce a claim. The federal hours-worked fact sheet explains how required training, travel between job sites, waiting, and work an employer allows can become compensable time. Washington's getting-paid guidance likewise warns that unauthorized hours still must be paid when the employer knew or should have known the work occurred.

Create a sample workweek for every role and let employees see it before hire. Explain how they report travel, notes, training, meetings, cancellation duties, and after-hours messages. The clinical team can decide whether work was appropriate, but it should not delete time. Ask Washington counsel to review the workweek, overtime status, different rates, bonuses, and regular-rate treatment against the actual job.

The statewide wage is only one location check

Washington Labor & Industries lists a 2026 state minimum wage of $17.13 and reminds employers that local rates may be higher. Seattle and other jurisdictions can create a different floor or additional rules. A practice serving families across several cities should record where work is performed, the effective date of a location change, and which rate the payroll system applied.

Good compensation planning goes beyond clearing the legal floor. Travel burden, canceled-session policy, administrative work, supervision expectations, credentials, benefits, and schedule reliability affect whether a rate is sustainable for the employee and the practice. Test a week that crosses local boundaries and includes multiple work types. Keep the approved rate table dated, then review it before expanding a territory or moving a clinician's base.

Paid sick leave should feel usable

The state's paid sick leave minimum requirements say employees accrue at least one hour for every 40 hours worked and that employers must allow at least 40 unused hours to carry into the next year. Employees receive their normal hourly compensation when using the leave, and local rules may offer more protection. Accrual, frontloading, notice, verification, permitted uses, records, reinstatement, and retaliation need a current policy review.

For an ABA practice, the practical test is whether a sick technician can follow the policy without disclosing private medical information to a chain of schedulers. Name one route for the request, protect the details, update balances, and coordinate a careful family message. A supervisor determines whether another qualified person can step into care; HR and payroll determine the leave entry. Schedule coverage metrics should never be designed to punish lawful sick leave.

Salary alone does not create an overtime exemption

Washington's overtime rule guidance states that the 2026 salary threshold for covered executive, administrative, and professional exemptions is $1,541.70 per week and that an employee must also satisfy the relevant duties test. That is a particularly important distinction for lead technicians, clinical coordinators, remote supervisors, and new managers whose titles may sound senior while their everyday duties remain hands-on.

Ask counsel to review what the person truly does, not the title or desired pay method. Record the workweek, salary basis, duties, authority, and any state or federal professional analysis. A BCBA credential does not automatically answer every wage-law question. Revisit the decision when caseload, supervision, hiring authority, scheduling work, or direct service changes. When uncertain, build timekeeping that can preserve hours while the question is resolved.

Classification and workers' compensation use strict state rules

The IRS common-law guidance supplies a federal starting point, but Washington has its own tests. Labor & Industries says a 1099 has no bearing on state workers' compensation coverage and advises employers to document how a worker satisfies every part of the applicable test in its independent contractor guidance. A clinician's LLC, flexible schedule, or preference does not replace that analysis.

Washington also runs a state-fund workers' compensation system. The workers' compensation account page says employers must generally purchase coverage through Labor & Industries or qualify as certified self-insured; private coverage is not an alternative. Home and community ABA brings driving, lifting, behavioral, illness, and environmental risks. Open the account, classify hours correctly, report quarterly, and give employees a simple injury route that keeps employment medical information out of the learner's general chart.

Unemployment, Paid Leave, and WA Cares share a reporting neighborhood

Washington employers report wages and hours through several connected programs. The unemployment tax employer guide explains registration and tax responsibilities, while the state's quarterly report instructions cover unemployment, Paid Leave, and WA Cares reporting. The Paid Leave reporting page says every business files a quarterly report even when it has no payroll or uses a voluntary plan, and that Paid Leave and WA Cares premiums are reported together.

Do not let the common portal blur the different obligations. Record which wages, hours, premiums, and employer shares belong to each program. Reconcile the submitted totals to payroll and the ledger every quarter, including zero periods. Review small-employer rules and current rates rather than copying last year's setup. A notice should go to a monitored address with a named responder and deadline.

Evergreen Family ABA runs a mock quarter

Evergreen Family ABA is a fictional practice opening near Tacoma with clinicians who may also serve Seattle families. Its owner first prices payroll using one wage rate and session hours only. During a rehearsal, the team adds local work locations, travel, required onboarding, a canceled session, paid sick leave, and a salaried coordinator whose duties do not match the exemption everyone assumed.

The practice updates its business license, opens the Labor & Industries and Employment Security accounts, confirms workers' compensation, and creates a 20-day new-hire checkpoint using the state reporting guidance. A quarterly test aligns unemployment, Paid Leave, WA Cares, and workers' compensation hours with the payroll register. The rehearsal does not promise compliance, but it gives the owner and advisers concrete facts to review before employees depend on the system.

A calm review cycle catches drift

On every payroll, compare appointments with all time reported and look for travel, training, notes, leave, local wage changes, overtime, bonuses, missed breaks, and manager edits. Encourage questions and preserve the employee's original entry. If a correction is needed, explain it plainly and verify the employee received the right amount rather than treating a changed status in the system as proof.

Each month, match the employee roster to system access and workers' compensation classifications. Quarterly, reconcile all state wage, hour, and premium reports with payroll and the general ledger. Annually, refresh local wage research, salary thresholds, leave rules, classification memos, policies, posters, insurance estimates, and account administrators. The strongest control is usually a short exception conversation held on time, not a long policy nobody feels comfortable using.

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