MEMORANDUM **

Tim Wilborn, the attorney of record for plaintiff Kurt Rauh and the real-party-in-interest, appeals from the district court’s order denying in part his motion for attorney’s fees under 42 U.S.C. § 406(b) based on a contingency fee agreement. We have jurisdiction under 28 U.S.C. § 1291. We review for an abuse of discretion. Crawford v. Astrue, 586 F.3d 1142, 1147 (9th Cir. 2009) (en banc). We reverse and remand.

The district court abused its discretion by reducing Wilborn’s attorney’s fees to almost half the percentage specified in his fee agreement on the basis of its concern that Wilborn might receive a windfall. Wilborn achieved a favorable result in a ease that was riskier than average, the remaining factors supported the fee request, and the fees would not be deducted from the client’s benefits award. See id. at 1151-53 (reversing reduction of attorney’s fees where counsel assumed significant risk in accepting the cases, and no *470 other factors warranted a reduction); see also Gisbrecht v. Barnhart, 535 U.S. 789, 793, 808, 122 S.Ct. 1817, 152 L.Ed.2d 996 (2002) (courts must respect “the primacy of lawful attorney-client fee agreements,” and then reduce fees, if necessary, due to the character of counsel’s representation and the results achieved). Moreover, in reasoning that counsel might get a windfall because he did no substantive work after filing the opening brief, the district court may have overlooked his significant work beforehand to obtain a favorable decision.

Therefore, we remand to allow the district court to redetermine a reasonable amount of attorney’s fees.

REVERSED and REMANDED.