# Create Miscellaneous Deduction Endpoint: POST /companies/{companyId}/post_tax_deductions/miscellaneous Version: 1.0 ## Path parameters: - `companyId` (string, required) ## Request fields (application/json): - `employeeId` (string) - `description` (string,null) - `effectiveStart` (string) - `effectiveEnd` (string,null) - `amount` (number,null) - `percent` (number,null) - `annualLimitAmount` (number,null) - `totalLimitAmount` (number,null) ## Response 200 fields (application/json): - `id` (string) - `employeeId` (string) - `source` (string,null) - `description` (string,null) - `effectiveStart` (string) - `effectiveEnd` (string,null) - `amount` (number,null) - `percent` (number,null) - `annualLimitAmount` (number,null) - `totalLimitAmount` (number,null) - `isExternal` (boolean)