By 2026, Electronic Visit Verification is no longer a new requirement — it’s been federal law since the 21st Century Cures Act passed in 2016. Most home care agencies have EVV technology deployed. Most caregivers clock in and out electronically.
And yet, EVV-related compliance failures remain one of the most common triggers for Medicaid audits in the home care sector.
The reason is that most agencies have solved the technology problem but not the integration problem. Having EVV is not the same as having an EVV-compliant operation.
Under the 21st Century Cures Act, EVV must capture six specific data points for each covered visit:
These six data points must be captured electronically — not manually entered after the fact — and must be transmitted to the state’s EVV aggregator system.
Personal Care Services (PCS) and Home Health Care Services (HHCS) funded by Medicaid are both covered. States have enforcement discretion on sanction timelines, but CMS has indicated that sustained non-compliance will result in a reduction of federal Medicaid matching funds — financial consequences that flow directly to states’ Medicaid program integrity budgets and, by extension, to scrutiny of agency operations.
The most dangerous EVV compliance gap isn’t missing clock-ins — it’s manual overrides that go unreviewed. Every EVV system allows supervisors to manually adjust or override visit records to correct legitimate errors (caregiver forgot to clock out, GPS error, etc.). When manual overrides are substantial in volume or pattern, they’re an audit flag.
Agencies with manual override rates above 5–10% of visits are at elevated audit risk. Most don’t know their override rate. Fewer have a documented review and approval workflow for overrides.
This is the most consequential gap: the hours captured by EVV don’t match the hours submitted on the claim. This mismatch can occur in both directions:
The source of the mismatch is almost always a workflow gap: EVV data lives in the scheduling system, billing is processed in a separate system, and no automated reconciliation runs between them before claims submit.
EVV systems capture GPS coordinates for each visit. Medicaid requires that personal care services be delivered in the patient’s home. When EVV GPS data shows visits recorded from locations other than the client’s address — a caregiver’s home, a parking lot, a different client’s address — it creates a compliance discrepancy that survives in the system indefinitely, even if the explanation is benign.
Most agencies don’t have a process for reviewing GPS anomalies unless a payer flags one. By then, a pattern may have accumulated across dozens of visits.
Even if billing reconciles to EVV, payroll may not. If caregivers are paid based on scheduled hours rather than EVV-recorded hours, the agency is paying for time it cannot verify — and in states with wage pass-through requirements, it may also be creating a documentation gap in caregiver compensation records.
A complete EVV compliance posture requires that scheduled hours, EVV hours, billed hours, and paid hours converge — or that any variance is documented with a legitimate explanation.
Medicaid audits in home care are typically triggered by one of three things:
The third trigger is increasingly common as states invest in their EVV data analytics infrastructure. Agencies that have normalized EVV-to-billing mismatches — because nobody reviews them — are sitting on a growing audit liability.
EVV compliance in 2026 is less about having the technology and more about having the integration and review processes that make the technology mean something.
A compliant EVV operation includes:
Pre-claim reconciliation: Before any Medicaid claim submits, EVV data and scheduled/billed hours are automatically compared, and exceptions are reviewed and resolved or documented.
Manual override governance: Every manual override of EVV data goes through a documented approval workflow. Override rates are tracked and reviewed monthly.
GPS anomaly review: Location data exceptions — visits recorded outside expected geographic parameters — are flagged and reviewed before claims close.
Payroll integration: Paid hours are derived from, or reconciled to, EVV-recorded hours rather than scheduled hours. Variances are documented before payroll finalizes.
Audit-ready documentation: For every visit, the agency can produce a complete record connecting the EVV data point, the claim submitted, the authorization on file, and the caregiver payment — in a format that satisfies a Medicaid audit records request.
One of the structural advantages of managing billing and payroll as an integrated function — rather than as two separate back-office activities — is that EVV reconciliation happens naturally as part of both processes. The same data that validates the claim also validates the payroll. The exceptions that surface in billing reconciliation surface simultaneously in payroll review.
This integration is one of the core reasons Care Financial runs billing and payroll as a connected discipline rather than independent services. When the numbers converge across EVV, billing, and payroll, compliance isn’t something you document retroactively — it’s something you build into every pay cycle.