Perspective-taking often increases generosity in behavior and attributions. We present an intentions-based account to explain how perspective-taking can both decrease and increase moral condemnation. Consistent with past research, we predicted perspective-taking would reduce condemnation when the perspective-taker initially attributed benevolent intent to a transgressor. However, we predicted perspective-taking would increase condemnation when malevolent intentions were initially attributed to the wrongdoer. We propose that perspective-taking amplifies the intentions initially attributed to a transgressor. Three studies measured and manipulated intention attributions and found that perspective-taking increased condemnation when malevolent intentions were initially attributed to a transgressor. Perspective-taking also increased costly punishment of a transgressor, an effect mediated by malevolent intentions. In contrast, empathy did not increase punitive responses, supporting its conceptual distinction from perspective-taking. Whether perspective-taking leads to forgiveness or condemnation depends on the intentions the perspective-taker initially attributes to a transgressor.