Are there any limits to how much I can earn in Peak Rewards? Laura Krajewski February 27, 2019 20:00 Updated Follow There are limits to how much money you can earn using Peak Rewards. Peak currently caps Rewards at $600 each calendar year. For more information about how Peak Rewards work, read this article. Related articles What are Round-ups? It's the end of the quarter...Where are my Peak Rewards? Are Peak Rewards taxable? What are Peak Rewards? Comments 0 comments Please sign in to leave a comment.