2% to 2.75% if you are in the “meets expectation” to “exceptional” based on annual performances review.
Performance reviews are annual. You're not guaranteed a salary increase, but it is brought up for discussion every year.
Very, very, very rarely, other than standard COLAs (they like to call them "merit raises", but nobody's fooled)
Answered - Senior Programmer/Analyst (Former Employee) - Providence, RI
Annual performance evaluation and salary increases
Answered - Office Administration (Former Employee) - Providence, RI
Annually, Performance review
Annually, after yearly "performance" review.
Answered - Welcome Center Team Leader (Former Employee) - Providence, RI
Answered - FINANCIAL MANAGER (Former Employee) - Providence, RI