The recent rollout of a new Learn and Confirm paradigm for drug development exemplifies how RADEX is continually realigning and optimizing cross-functional teams for maximum results.
Suffolk County, NY Sales Tax Rate. The current total local sales tax rate in Suffolk County, NY is 8.625% . The December 2014 total local sales tax rate was also 8.625% .
After this date, taxes plus penalty and interest must be paid to the Suffolk County Treasurer, 330 Center Drive, Riverhead, NY 11901, (631) 852-3000. To View or Make Payment of Taxes: View/Pay Online:*Partial payments will not be accepted online. 1  CLICK HERE to visit the payment web site at: https://islipny.munitrax.com.