Classification & compliance
1099 compliance that scores risk before you sign.
Classify every contractor against IRS and state-specific rules with AI. See the risk level in seconds, with an audit trail that survives an audit.
1099 compliance is the practice of correctly classifying independent contractors under IRS and state rules, collecting the right tax documentation, and retaining auditable records that survive a labor-department review. Engage automates the classification step with AI risk scoring against the IRS common-law test and state-specific variants like California's AB5, captures W-9 and related forms in-platform, and logs every classification decision with user, timestamp, and reasoning.
AI classification with reasoning
Each assessment returns a risk tier plus a written rationale citing which classification factors mattered. Your legal team reviews the reasoning, not just the score.
AI 1099 analysis summary
After factor-by-factor scoring, a second AI pass generates a plain-language assessment summary, the headline risk, which factors drove it, and what a reviewer should double-check before approving.
AI job description compliance check
Scan any job description for misclassification red flags, language that implies control over hours, equipment, or methods; wording that conflicts with 1099 status; missing scope-of-work clarity. Catch the problem before the JD goes live.
State-specific rules
Coverage for the IRS common-law test and state variants, AB5 and the ABC test in California, the Borello test fallback, and equivalent rules across all 50 states.
Audit trail on every decision
Who classified, what inputs, what the AI returned, what the human decided, when. Immutable, timestamped, exportable.
Decision workflow
Approve a classification, request changes, or convert a worker from 1099 to W-2 with one click. Multi-stage workflow (draft, pending, approved, converted, rejected).
W-9 and form capture
Collect tax documentation during onboarding. Alert on expired or missing documents. Export 1099-NEC data for your filing tool.
Compliance dashboard
Severity-filtered view of classification risks across your workforce. Critical, high, medium, low. Overdue items highlighted.
AI risk scoring with written rationale
- GPT-4o applies IRS common-law test + state-specific variants
- Returns risk tier with factor-by-factor reasoning
- Human reviewer makes the final call, AI is a scoring assistant
Compliance dashboard across your entire workforce
- Severity-filtered view (critical / high / medium / low)
- Overdue documents surfaced automatically
- Audit trail on every classification decision
Classification tooling compared
| Feature | Engage | Deel Worker Classifier | Tax1099 Quiz | Manual spreadsheet |
|---|---|---|---|---|
| AI-assisted scoring | ||||
| State-specific rules (AB5, ABC) | Limited | Depends | ||
| Written reasoning per decision | Partial | |||
| Audit trail | Depends | |||
| Flows into contractor management | ||||
| Available without paying for a platform | Free scorer | — |
- Engage
- Deel Worker Classifier
- Tax1099 Quiz
- Manual spreadsheet
- Engage
- Deel Worker Classifier
- Tax1099 Quiz
- Limited
- Manual spreadsheet
- Depends
- Engage
- Deel Worker Classifier
- Partial
- Tax1099 Quiz
- Manual spreadsheet
- Engage
- Deel Worker Classifier
- Tax1099 Quiz
- Manual spreadsheet
- Depends
- Engage
- Deel Worker Classifier
- Tax1099 Quiz
- Manual spreadsheet
- Engage
- Free scorer
- Deel Worker Classifier
- Tax1099 Quiz
- Manual spreadsheet
- —
How a classification decision flows through Engage
- Start an assessment. A hiring manager or recruiter starts an assessment for a prospective contractor. They enter the scope of work, pay rate, location, and key behavioral factors, whose tools, whose schedule, whose work product.
- The AI scores the risk. The model applies the IRS common-law test and the relevant state overlay (AB5 in California, ABC test in Massachusetts and New Jersey, etc.). It returns a risk tier, low, medium, or high, with a written rationale.
- A human reviews. HR or legal reviews the AI output. The rationale is the useful artifact: "the AI flagged this as high risk because the contractor will use company-provided equipment and work on the company's schedule." That's the kind of input a reviewer can act on.
- A decision is recorded. Approve as 1099, convert to W-2, or route to legal for deeper review. The decision, reviewer, and timestamp are logged permanently.
- Documentation follows the decision. If approved as 1099, the contractor is routed to the onboarding portal to collect W-9, MSA, SOW, and any jurisdiction-specific documents. All artifacts live on the same record.
Who is liable for misclassification
The hiring company is. Penalties can include back federal income tax, back FICA, back state income tax, unpaid overtime, unpaid workers' comp, unpaid unemployment insurance premiums, and civil penalties. In aggregate this commonly runs 30-50% of what you paid the misclassified worker. The contractor themselves rarely carries exposure. This is why classification is usually a finance and legal function, not just an HR one.
What Engage does not do
Engage scores and documents. It does not provide legal advice, and its AI output is not a legal opinion. For complex or high-risk cases, we route the assessment to your legal team or (if you use HQ Simple's managed compliance service) to our compliance specialists. The platform is a force multiplier for your existing legal function, not a substitute for it.
Frequently asked questions
- 1099 compliance is the set of practices that ensures workers paid as independent contractors are correctly classified under IRS and state rules, that W-9s and other tax documentation are collected and retained, and that the 1099-NEC form is issued accurately at year-end. Misclassification can trigger federal and state penalties totaling 40%+ of wages paid.
Want HQ Simple to run 1099 compliance for you?
HQ Simple's managed 1099 compliance service takes classification, documentation, filing, and risk review off your plate. Built on the same Engage platform you see here, but with a human team behind it.
Ready to engage your workforce?
Start with the free ATS. Grow into contractor management, VMS, and International EOR without changing systems.