PDF requirements for e-filing in the U.S. Court of International Trade

What the court requires

The U.S. Court of International Trade accepts PDFs of up to 50 MB each in CM/ECF. A larger document must be split into consecutive parts of 50 MB or less and filed as the main document followed by attachments, in order.

“If the main document exceeds the 50 MB limit, the document must be broken up into logical divisions with each division not exceeding the 50 MB limit...”

Common reasons filings are rejected

• A single PDF is over 50 MB, usually a scanned exhibit or record.
• Pages are legal size (8½ × 14 in) or A4 instead of letter.
• The PDF is password-protected or has security restrictions, so CM/ECF can't open it.
• The PDF is password-protected or has security restrictions, so the court's system can't open it.

Questions about the Court of International Trade's PDF rules

What is the maximum PDF file size for the Court of International Trade?

50 MB per PDF.

What should I do if my PDF is too large for the Court of International Trade?

Split it into consecutive parts that are each under 50 MB, never cutting a page in half, and file the first part as the main document and the rest as attachments named in order (for example "Exhibit A, Part 2 of 3"). For scanned documents, re-scanning in black and white at 300 dpi often shrinks the file enough to avoid splitting. Docket Prime can split the file for you in your browser.

Does the Court of International Trade require text-searchable PDFs?

The published rules we found don't require it. Documents saved directly from a word processor are searchable and much smaller than scans; for paper documents, OCR adds searchable text.

What page size does the Court of International Trade accept?

Letter size (8.5 × 11 inches) is expected. Legal-size or A4 pages may print badly or be refused, so resize them to letter.