VT vs VTI: Which Is Better for Income?

It tracks the FTSE Global All Cap Index at market-cap weights, so US companies make up the majority of the fund simply because they are the majority of world market value, with the remainder spread across developed international and emerging markets. Weights shift as those markets grow or shrink relative to each other, so the allocation decision is made by the market rather than by you. Holding non-US companies brings currency exposure and foreign withholding tax, and the headline yield is usually a little higher than a US-only fund because many international companies pay out more of their earnings.

Suits an investor who wants a single, permanently self-rebalancing global equity holding and no home-country judgment call. Not for someone who wants to control their US weighting deliberately, and not an income fund.

Core holding, global

It tracks the CRSP US Total Market Index at market-cap weights, so the largest 500 names still dominate the return and it behaves much like an S&P 500 fund in practice. The difference is the long tail of mid, small and micro-cap companies that an S&P 500 fund leaves out entirely. Over a full cycle that tail changes the risk profile more than it changes the headline return, and dividend yield sits slightly below a large-cap-only fund because smaller companies pay out less.

Suits an investor who wants one holding to cover US equity without deciding where the size cutoff should sit. Not an income vehicle, and it adds no geographic diversification.

Core holding