What's different here
- Rent paid to owners is reportable by the manager. A property manager who collects rent on an owner's behalf reports the gross rent to the owner on 1099-MISC box 1 (the tenant does not). Owners who are individuals, trusts or single-member LLCs need the right name/TIN pair, and many resist giving an SSN to a management company.
- The single-member LLC problem at scale. Real-estate owners hold properties in LLCs more than any other group. Most are disregarded, so the W-9 should carry the owner's name and TIN, and most owners put the LLC name with the LLC's EIN instead. Expect a high code-3 rate until onboarding fixes it. See the W-9 name guide.
- Contractors are paid quickly and set up from an invoice. A leak at 9 pm gets a plumber paid the next day; the W-9 arrives never. Collecting it before the first payment is a policy, not a form.
- Threshold change for 2026 payments. The $2,000 NEC/MISC threshold for payments made in 2026 will remove many small repairs from reporting, but owner rent will almost always exceed it, and the solicitation and withholding rules still apply once a payee is reportable. See the 2026 figures.
- Backup withholding on rent is awkward: it means paying the owner 76% of their own rent. It is still required after an ignored B-Notice, and the manager, not the owner, is liable if it isn't done.
A process that holds up
- Make the W-9 part of the management agreement for owners and part of vendor setup for contractors; no W-9, no first payment.
- Verify every owner and vendor pair against IRS records at setup; for owner LLCs, ask the one question ("is this TIN your SSN or the LLC's EIN?") and shape line 1 accordingly.
- Run a December sweep of every active payee without a TIN on file and log the solicitation.
- Treat the spring and fall CP2100 as a calendar event with an owner, not a surprise.