What primary factor determines the limits of contributions to a candidate?

The primary factor that determines the limits of contributions to a candidate is the type of committee making the contribution. In the context of campaign finance, different types of committees, such as Political Action Committees (PACs) and Super PACs, have distinct rules governing the amount of money they can contribute and how they can operate. For instance, traditional PACs are subject to strict contribution limits set by federal law, while Super PACs can raise and spend unlimited amounts of money to support or oppose candidates, provided they do not coordinate directly with the candidates' campaigns. Understanding these distinctions is vital for comprehending the broader campaign finance landscape and the strategic implications of funding sources for electoral candidates. The contribution limits are influenced significantly by these committee types, shaping how candidates approach fundraising and supporting their campaigns.