"Legally, they are allowed to do a lot of other things, so I think they are mature enough.
"At the moment they are effectively silenced in decisions that affect their future.
"You can't talk about the future without talking to young people, because it's their future that we're talking about," Ms Tapsell said.
Rotorua Boys' High School Year 13 dean Rhonda Mudge said there were a lot of boys who were politically aware and would love to have their say.
"I think it would be beneficial and overcome some of the difficulties we have getting young people enrolling to vote," she said.
The school's head boy, Rehua Selwyn, 16, said there was enough on the average student's plate to worry about without voting, like getting a driving licence and doing NCEA work.
"As a 16-year-old you are heavily influenced by your parents and you'd vote for whoever they voted for."
Deputy head boy Nathan Kenah, 16, said he would like the opportunity to vote.
"It all impacts on our future . . . even if you are 18 after the election you still have to wait almost another three years to vote," he said.
Rotorua's politicians said they had not formally discussed the issue with their respective parties.
But Waiariki MP and Maori Party co-leader Te Ururoa Flavell said his party welcomed any initiative to increase youth voting and participation by Maori in general.
MP Todd McClay said it had not been raised with him but "a more pressing issue is youth voter turnout and how we can get younger people to recognise the importance of having their say".
New Zealand First list MP Fletcher Tabuteau and Labour Party candidate for Rotorua Ben Sandford said they had not discussed the issue with their colleagues, but would be doing so in future.