Well he´s certainly in the higher tiers, for example he likely still dominates his younger brother in 1v1 taijutsu combat and I feel rather confident when I say that he´s still far better than base-Naruto in taijutsu, hell he even supressed KCM Naruto during their brief fight (I know, anime stuff but I´m sure he would do that well anyway).
I don´t know how well he fares against Gai and Kakashi in terms of taijutsu, but with his extreme mastery of the Sharingan's perception abilities he is very likely able to stand up to them and eventually beat at least Kakashi if the fight only entails taijutsu, which it never will and his extensive use of genjutsu makes him one of the most dangerous opponents you can face, but not in terms of massive explosions that so many overuse for terms of power. I want to see him go up against large numbers of foes too like Madara did, but everyone excels differently and group-combat is far different from 1v1, especially if the Sharingan is in the play.