Definition ∞ A 401k is a retirement savings plan sponsored by an employer that allows employees to contribute a portion of their salary before taxes. These contributions are typically invested in a selection of mutual funds, exchange-traded funds, or other traditional securities. The primary objective is long-term capital appreciation for retirement, often with employer matching contributions. Participants gain tax advantages on growth until withdrawal in retirement.
Context ∞ Discussions around 401k investments in crypto news often center on proposals for including digital assets as allowable investment options within these regulated retirement accounts. This represents a significant point of contention among regulators, financial advisors, and digital asset proponents. The debate involves assessing the suitability of volatile assets for long-term retirement savings and the associated regulatory oversight requirements. Potential future developments include clearer guidance from regulatory bodies regarding digital asset inclusion in qualified plans.