New York Civil Procedure Deadline Calculator
Computed under General Construction Law §§ 20, 25-a and CPLR 2103 · 30 deadlines across 8 categories
Pick a deadline, enter the trigger date, and this tool applies New York's own time-computation rules — which live in the General Construction Law, not the CPLR itself — including its narrow two-day weekend/holiday exclusion, CPLR 2103's service add-ons (mail, overnight, and the all-important zero-day rule for NYSCEF e-service), and the Legislature's own legal-holiday calendar — and shows its work, step by step, with the governing statute cited.
Advanced: additional non-business days
Comma-separated YYYY-MM-DD dates. This tool hard-codes the 13 statewide General Construction Law § 24 holidays (including Election Day in even-numbered years). Add any weather closure or other emergency non-business day here — note that the Friday after Thanksgiving is a physical court closure by OCA practice but is NOT a GCL § 24 public holiday, so it does not automatically block a NYSCEF filing deadline unless you add it here yourself.