JP Morgan’s current and future foreclosures, and it dismissed this claim with prejudice for lack of standing.
Turning to the fraud and Florida RICO claims, the district court first grouped as “Adjudicated Plaintiffs” those individuals from judicial foreclosure states whose property had been the subject of a foreclosure judgment, dismissing all of their claims with prejudice based on the Rook-er-Feldman doctrine. As to the remaining Appellants, the district court divided them into “Florida Plaintiffs” and “non-Florida Plaintiffs.” The district court dismissed both the fraud and Florida RICO claims without prejudice as to the Florida Plaintiffs. Finally, the district court dismissed the fraud claims without prejudice as to the non-Florida Plaintiffs but dismissed their Florida RICO claims with prejudice.
The Appellants only appealed those dismissals entered with prejudice. However, the Appellants also contend that the entire case should be remanded to state court because the district court concluded that it lacked subject matter jurisdiction over some of the claims in this action.
III. SUBJECT MATTER JURISDICTION
We review the existence of subject matter jurisdiction de novo. Weatherly v. Ala. State Univ., 728 F.3d 1263, 1269 (11th Cir.2013). Subject matter jurisdiction is fundamental to our power to hear and decide cases, and we must raise questions about subject matter jurisdiction ourselves whenever a doubt regarding our jurisdiction arises. Smith v. GTE Corp., 236 F.3d 1292, 1299 (11th Cir.2001).
JP Morgan removed this case based on 28 U.S.C. § 1441(a), which allows for removal of most civil actions where the district court would have original jurisdiction over the action. We find that we have diversity jurisdiction and thus need not consider whether federal question jurisdiction exists.
Diversity jurisdiction exists if the parties to the action are citizens of different states and the amount in controversy exceeds $75,000, exclusive of interests and costs. 28 U.S.C. § 1332(a)(1). The amount in controversy is not in question. Thus, each Appellant must be a citizen of a different state than JP Morgan. See Triggs v. John Crump Toyota, Inc., 154 F.3d 1284, 1287 (11th Cir.1998) (“Diversity jurisdiction requires complete diversity; every plaintiff must be diverse from every defendant.”).
JP Morgan alleged in its notice of removal that it is a national banking association. A national banking association is a citizen of the state where it is “located.” 28 U.S.C. § 1348. For purposes of section 1348, a national bank is located in the place where it is designated to have its main office. Wachovia Bank v. Schmidt, 546 U.S. 303, 318, 126 S.Ct. 941, 952, 163 L.Ed.2d 797 (2006). JP Morgan pleaded in its notice of removal that its principal office is located in Columbus, Ohio, and thus it is a citizen of Ohio for diversity purposes. Therefore, the Appellants must all be citizens of states other than Ohio.
Fifty-seven of the Appellants are natural persons, and as such are citizens of the states in which they are domiciled. Mas v. Perry, 489 F.2d 1396, 1399 (5th Cir.1974).4 Thus, these Appellants are citizens of Arizona, California, Colorado, Florida, Hawaii,
4
All decisions of the former Fifth Circuit handed down prior to the close of business on September 30, 1981, are binding on us. Bonner v. City of Prichard, 661 F.2d 1206, 1209 (11th Cir.1981) (en banc).