Backbenchers will get $3,500 more a year and Key's salary goes up to $428,500
The Remuneration Authority has approved a "restrained" pay rise for MPs, giving each backbencher $3,500 more a year and raising Prime Minister John Key's salary by $9,500.
The authority, which oversees the public sector's pay rates, recommended a rise of 2.2 per cent to MPs' base salaries, backdated to July.
This means Mr Key's salary will jump from $419,300 to $428,500 and his deputy, Bill English, will go from $297,400 to $303,900.
Cabinet ministers will receive $268,500, up from $262,700, and Opposition Leader David Cunliffe will get the same. The base salary for backbench MPs will rise from $144,600 to $147,800.