---
updatedAt: 2026-09-29T13:30:08.000Z
agentTools:
  projectIndex: https://docs.checkhq.com/llms.txt
---

# Requirement categories

Represents the different groupings of requirements for an employer, employee, or contractor.

List of available requirement categories and the names of their related requirements.

<Table align={["left","left","left"]}>
  <thead>
    <tr>
      <th style={{ textAlign: "left" }}>
        Category
      </th>

      <th style={{ textAlign: "left" }}>
        Requirement
      </th>

      <th style={{ textAlign: "left" }}>
        Description
      </th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td style={{ textAlign: "left" }}>
        company\_provided\_documents
      </td>

      <td style={{ textAlign: "left" }}>
        signatory\_identity\_verification  

        signatory\_authorization\_verification  

        company\_identity\_verification  

        federal\_ein\_verification  

        state\_registration\_verification
      </td>

      <td style={{ textAlign: "left" }}>
        Documents needed in order to complete Company Review.
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        company\_provided\_documents
      </td>

      <td style={{ textAlign: "left" }}>
        company\_financial\_verification
      </td>

      <td style={{ textAlign: "left" }}>
        Documents needed in order to consider a company for accelerated processing periods.
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        company\_provided\_documents
      </td>

      <td style={{ textAlign: "left" }}>
        bank\_account\_verification  

        bank\_account\_identity\_verification
      </td>

      <td style={{ textAlign: "left" }}>
        Documents needed in order to confirm the ownership of an employer's bank account.
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        required\_tax\_id
      </td>

      <td style={{ textAlign: "left" }}>
        tax\_parameters\_fed  

        tax\_parameters\_al  

        tax\_parameters\_ak  

        tax\_parameters\_az  

        tax\_parameters\_ar  

        ... for each state abbreviation.
      </td>

      <td style={{ textAlign: "left" }}>
        Grouping of requirements that indicate an employer has marked their tax ID as 'Applied For' in certain jurisdictions (by state).  

        Only one requirement exists per jurisdiction, regardless of the number of tax IDs marked 'Applied For' within that jurisdiction. Any remaining 'Applied For' tax ID within a jurisdiction will retain the requirement status of `open`, even if other tax IDs within the same jurisdiction are already supplied.
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        failed\_payroll\_debit
      </td>

      <td style={{ textAlign: "left" }}>
        resolve\_funding\_failure
      </td>

      <td style={{ textAlign: "left" }}>
        Funding failures that need to be resolved before a company is allowed to run payroll again
      </td>
    </tr>
  </tbody>
</Table>