All rules

Rule 246 — Service of Papers

(a) Petitions: All petitions shall be served by the Clerk on the Commissioner.

(b) Papers Issued by the Court: All papers issued by the Court shall be served by the Clerk on the Commissioner, the tax matters partner (whether or not the tax matters partner is a participating partner), and all other participating partners.

(c) All Other Papers: All other papers required to be served (see Rule 21(a)) shall be served by the parties filing such papers. Whenever a paper (other than a petition) is required by these Rules to be filed with the Court, the original paper shall be filed with the Court with certificates by the filing party or the filing party’s counsel that service of the paper has been made on each of the other parties set forth in paragraph (b) of this Rule or on such other parties’ counsel. The Court may return without filing documents that are not accompanied by certificates of service required by this Rule.

(As effective October 3, 2008, 130 T.C. 549. For prior history, see 90 T.C. 1370–71 (1988); 109 T.C. 689–90 (1997). Rule 246 was originally designated as Rule 245, see 90 T.C. 1370–71 (1988). For prior Rule 245 history, see 82 T.C. 1085 (1984).)

As amended through August 2024.

This is a Docket.tax digital transcription provided for reference only and may lag the very latest amendments — always confirm against the official Rules linked above. Docket.tax is an independent tool, not affiliated with, endorsed by, or operated by the U.S. Tax Court.
Docket.tax Pro

Research the U.S. Tax Court — not just the Rules

The Rules are free. A Docket.tax subscription turns the entire U.S. Tax Court into a research platform — full-text search across every rule, opinion, and order; insight into how judges and counsel actually litigate; and AI that tracks your cases for you.

  • Full-text search — every rule, opinion, order, and brief — by any phrase.
  • Counsel & Judge Search — records, caseloads, and how each judge tends to rule.
  • Docket Explorer — search the entire Tax Court docket by almost any attribute.
  • AI case timelines & calendaring — deadlines and milestones, generated automatically.
  • Opinion alerts & database — know the moment the Court acts on a case you follow.
  • Track up to 1,000 dockets — monitor your whole practice in one place.
Start your 14-day free trialSee plans & pricingBasic & Pro include a 14-day free trial · no card required on Basic.