MPs are set to get a salary bump and a lump sum windfall in time for the summer holidays when the Remuneration Authority releases its review of their salaries tomorrow.
Prime Minister John Key, who has criticised the authority for hiking MPs' pay in the past, says he is comfortable with the increase.
Mr Key yesterday told TV3's Firstline the authority had told him what it was proposing.
"Pretty much every year they've written to me and recommended an increase and I've tended to write back and say don't do that and they delivered one anyway."
Mr Key said this year's recommendation was for "a small increase".