Who must e-file
Attorneys in mandatory case types must e-file. Unrepresented litigants generally cannot be compelled to use the system and may file on paper, but many choose to consent because the docket is easier to follow and deadlines are harder to miss. Check the case type and county rules before assuming either way.
Formatting and labeling
Upload text-searchable PDFs, name each document accurately, and select the correct document type from the menu. A brief filed as an 'exhibit' or an affidavit uploaded as an image can be rejected or simply overlooked by chambers. Confirm each filing appears on the docket and check the confirmation notice.
Service through the system
For parties participating in NYSCEF, electronic filing generally serves the document at the time of filing. Parties outside the system must still be served conventionally. Mixed cases — one represented party e-filing and one self-represented party on paper — require care, and forgetting the paper service is a routine and avoidable error.
Common rejections
Wrong index number, missing signature, illegible scan, oversized file, unredacted personal information, or filing under the wrong case. Redaction matters: social security numbers, account numbers and minors' names must be handled under the confidentiality rules. Filing an unredacted document publicly is difficult to fully undo.