What this page shows: Suffolk County's own office has announced the month but not yet a specific day. We show exactly what they've confirmed — nothing more. Always confirm directly with the official source below before making plans.
Suffolk County, New York Tax Sale
Expected (month confirmed): Typically held in November or December (annual); most recent sale commenced 2025-12-05 for 2024/25 delinquencies. Exact 2026 sale date not published as of 2026-07-16.
Time: Not stated by the official source we checked.
Never miss the Suffolk County sale
Save this auction to your LienSimple calendar and get a reminder 7 and 1 day before, so a confirmed date never slips past you.
Property list
Registration deadline
Not stated by the official source we checked.
Statutory basis
NY RPTL Art. 11 + county tax acts
Enforcement varies widely by county: many run tax-deed foreclosures, some (Suffolk) have the county buy all liens, and a few (Nassau) run a genuine retail lien-certificate auction with bid-down interest set by local code.
Sources — verified 2026-07-16
Suffolk County tax sale — FAQ
When is the next Suffolk County, New York tax sale?
Suffolk County, New York has announced Typically held in November or December (annual); most recent sale commenced 2025-12-05 for 2024/25 delinquencies. Exact 2026 sale date not published as of 2026-07-16., but the specific day is not yet posted. We show only what the county has confirmed.
What platform does the Suffolk County tax sale use?
Suffolk County, New York runs its lien sale via RealForeclose online platform, per third-party reporting; not independently confirmed on the county's own page. Statutory bid method is a competitive interest-rate auction (Suffolk County Tax Act Sec. 45).. Suffolk County Tax Act Sec. 45 provides for competitive bidding in which bidders bid down the interest rate they will accept, in 1% increments; unbid/unsold parcels default to the County as purchaser. HONESTY FLAG: at the most recent (2024/25) tax lien sale, commencing 2025-12-05, the County Legislature passed a resolution -- citing Tyler v. Hennepin County compliance -- directing the County Comptroller to reject all bids and have Suffolk County itself purchase every tax lien. That cycle was therefore NOT open to competitive retail-investor bidding. Confirm current-cycle status before assuming public/investor access.
What is the redemption period and rate in Suffolk County, New York?
12 months from date of sale; 36 months for property improved by a one-, two-, or three-family dwelling (Suffolk County Tax Act Secs. 45-46). A tax deed issues to the County upon expiration of the redemption period if not redeemed. Rate/premium: Bid-down interest rate, 6% per six-month period up to a 36-month cap (Suffolk County Tax Act Sec. 45) -- moot in cycles (e.g. 2024/25) where the County buys in all liens itself rather than opening the sale to bidders