Watch episodes 1-56
Skip at 57-70
71 - Last 10 min or so is manga material. But is relevant for the next arc.
Pick up at 72-89
Skip at 90-111
Pick up or Skip - 112 - Last 10 min or so is manga material. But is relevant for the next arc. You will see eye burning filler but all you need to know is that the akatsuki captures the three tails.
Pick up at 113-143
Skip at 144-151
Pick up at 152-169
Skip at 170 & 171
Pick up at 172-175
Skip at 176-196 (Some of this arc has filler mixed in with manga material so for those who care about the 100% completion and dont mind seeing a little burning lol, check out the spoiler below.)

Pick up at 197-222
Skip 223-242
Pick up at 243-256
257 - half filler/half manga
Skip 258-260
Pick up at 261-278
Skip 279-281
Pick up at 282-283
Skip 284-295
Pick up at 296-302
Skip 303-320
Pick up at 321-346
Skip 347-361
Pick up at 362-375
Skip 376-377
Pick up at 378-388
Skip or watch 389-390 (These two episodes are tied to the Final film. Its debatable if you want to see this as filler or not cause the final naruto Movie is cannon.)
Pick up at 391-393
Skip 394 - 413
Pick up at 414 -onwards