> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.middesk.com/manage-entities/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.middesk.com/_mcp/server.

# Manage business entities

> Manage payroll tax registrations and entity setup workflows for your customers through Middesk.

Manage payroll tax account setup with state tax agencies like the Department of Labor, Department of Revenue, and more.

#### [Learn the registration lifecycle](/manage-entities/registration-lifecycle)

Understand how businesses complete payroll tax registration requests with Middesk.

#### [Create a registration request](/manage-entities/registration-request)

Create a registration request to collect tax information from your employers.

#### [Configure webhooks for updates](/manage-entities/webhooks)

Receive notifications for registrations, mail, information requests and more.

> **Get a demo**
>
> Contact your account manager or [contact sales](https://www.middesk.com/contact-sales) to inquire about access.

> Manage payroll tax registrations and entity setup workflows for your customers through Middesk.

## Docs

- [Learn the registration lifecycle](https://docs.middesk.com/manage-entities/registration-lifecycle.md): Understand how Middesk registration requests move from invitation to completed jurisdiction registrations.
- [Register an entity for payroll taxes](https://docs.middesk.com/manage-entities/registration-request.md): Request payroll tax registrations for employers through the Middesk Dashboard or API.
- [Configure webhooks for entity management](https://docs.middesk.com/manage-entities/webhooks.md): Receive entity management webhook events for registrations, information requests, item changes, and mail.
- [Jurisdiction and agency changelog](https://docs.middesk.com/manage-entities/changelog.md)
- [Jurisdiction and agency changelog (all entries)](https://docs.middesk.com/manage-entities/changelog/llms.txt)
- [Invite employers](https://docs.middesk.com/manage-entities/invite-employers.md): Invite employers to Middesk through the Dashboard, bulk CSV uploads, referral links, or the API.
- [Registration items labels and keys](https://docs.middesk.com/manage-entities/state-tax-agency-keys.md): Reference the agency, label, and key values Middesk returns for entity management registration items.
- [Optional parameters for registration requests](https://docs.middesk.com/manage-entities/registration-request-optional-params.md): Submit optional registration request data up front to reduce the information employers need to provide.
- [Tax registration items](https://docs.middesk.com/manage-entities/tax-registration-items.md): Understand the tax registration item data Middesk returns for jurisdiction filings and webhook payloads.
- [Jurisdiction registration status](https://docs.middesk.com/manage-entities/registration-status.md): Reference the jurisdiction registration statuses Middesk returns during entity management workflows.
- [Partner integration endpoints](https://docs.middesk.com/manage-entities/partner-integration-methods.md): Use Middesk partner entity management endpoints to create companies and applications on behalf of your customers.
- [Sandbox guide](https://docs.middesk.com/manage-entities/sandbox-guide.md): Test entity management registration workflows in the Middesk sandbox through the Dashboard and API.