Early voting opens for June primaries in Suffolk County

Suffolk County voters who are registered by June 13 will have nine straight days to cast ballots in the June primaries, a window that matters for anyone balancing work, child care or a long commute. County officials said the timing gives residents more than one chance to vote, and in a county as large and politically active as Suffolk, that flexibility can affect turnout in contests that often decide who moves on to November.

Early voting will run from Saturday, June 13, 2026, through Sunday, June 21, 2026. Suffolk County will offer 28 early-voting locations, and the hours will vary by day: 10 a.m. to 6 p.m. on June 13 and June 21, 7 a.m. to 3 p.m. on Tuesday and Wednesday, and noon to 8 p.m. on Thursday and Friday. Voters can also cast ballots on Primary Day or Election Day at their designated polling place.

June 13 is the key date to circle. The New York State Board of Elections says it is the deadline to register to vote before the primary, and also the last day to request an early mail or absentee ballot to be received by mail. That makes the first day of early voting a double deadline for residents who are just now getting their paperwork in order.

Suffolk officials also said voters have three ways to cast a ballot this year: in person during early voting at one of the 28 sites, in person on Primary Day or Election Day at the assigned polling place, or by mail through an early mail ballot or absentee ballot. Accessible voting options are available as well, and the county offers an online voter information tool so residents can confirm where they are supposed to go.

The county’s election system has deep roots. The Suffolk County Board of Elections was established in 1935 and became part of the New York State Board of Elections framework in 1976, a reminder that local voting rules are shaped by a long-running administrative structure as much as by campaign politics. Suffolk also said that beginning in 2026, voters will use new ExpressVote XL machines at early-voting sites.

For Suffolk residents, the practical message is simple: the window has opened, the deadline is immediate, and the nine-day stretch gives local voters a real chance to avoid the rush and take part before the primary leaves them behind.