"We are thrilled to be able to finally get this sorted," said Motorcycling New Zealand motocross commissioner Howard Lilly, from Karaka.
"It has been a hard job to get the dates worked out," he said.
"We are now looking ahead to a brilliant season. We are thrilled with the four clubs and the venues they are providing."
Taupo's popular pumice track is valued as a true all-weather facility and the event will be held there on a Saturday, rather than the traditional Sunday, to enable the motocross community to celebrate their finals prizegiving in the town on Saturday night.
Several international riders are again expected to race the New Zealand nationals, with the Kiwi summer offering a great opportunity for their off-season training.