https://www.hrblock.com/tax-center/irs/audits-and-tax-notices/tax-dictionary-private-debt-collection/
Tax Dictionary - Private Debt Collection | H&R Block
private debt collectiontaxdictionaryhblock
https://www.irs.gov/businesses/small-businesses-self-employed/private-debt-collection
Private debt collection | Internal Revenue Service
The IRS assigns certain overdue federal tax debts to private debt collection agencies. Review the list of agencies and what debts the IRS assigns and does not...
private debt collectioninternal revenueservice
https://www.irs.gov/businesses/small-businesses-self-employed/private-debt-collection-accounts-assigned-to-private-collection-agencies
Private debt collection - Accounts assigned to private collection agencies | Internal Revenue...
Inactive taxpayer accounts, where money is owed to the IRS, will be assigned to private collection agencies.
private debt collectionassigned toaccountsagenciesinternal