A tax expert says the Government's wealth report covers what we already know.
Inland Revenue's wealth report shows the top one percent of earners pay a median effective tax rate of 9.4 percent when including capital gains on investments.
That's compared to an estimated 20 percent for "middle wealth" people.
Dentons Kensington Swan tax partner Bruce Bernacchi told Kerre Woodham the wealthy earn a substantial amount from legally untaxed capital gains.
LISTEN ABOVE

Hera Eruera: Certified Plumber at Auckland Plumbers Group on the job and lack of women in trades
08:35

Kerre Woodham: Are you feeling fuel anxiety?
08:13

Kerre Woodham: Is the primary teachers' union causing friction?
07:05