Coordinating investment + tax decisions.

Why these two specifically must coordinate

Every meaningful investment decision has a tax consequence, and every meaningful tax move has an investment implication. When the two are handled in separate silos — investment adviser doing one thing, CPA doing another — value gets left on the table at the intersection.

Specific high-leverage coordination points

Asset location. Which assets go in which accounts based on tax characteristics. Requires investment side to know exactly which accounts are taxable vs. deferred, and tax side to weigh in on near-term and long-term bracket projections.

Realized gains planning. Coordinating capital gains realization with charitable strategies, loss harvesting, and known income spikes. Often the difference between paying 23.8% (long-term cap gain + Medicare surtax) and avoiding tax entirely (through donation of appreciated securities).

Roth conversion windows. The years between retirement and Required Minimum Distributions starting are often the lowest-bracket years of an HNW client's life. Identifying and filling those windows with strategic conversions requires the investment side (which knows the portfolio) and the tax side (which knows the bracket projections) to be in the same conversation.

Tax-loss harvesting timing. Most beneficial in high-income years; can be counter-productive in low-income years where the lost basis costs more than the avoided gain. Decision requires both sides at the table.

What coordination actually looks like in practice

At Premier, the operating mechanic is straightforward: a three-way call with your CPA at least annually (more often when warranted), with shared access to a current planning summary. Your CPA gets visibility into the investment plan and brings forward tax-side considerations the investment plan should be reflecting. The plan is updated jointly. Quarterly reviews check that the coordination is still aligned.

Signs your current setup lacks this coordination

• Your CPA and your investment adviser have never been on a call together
• Capital gains realizations happen without anyone modeling the year's tax bracket impact in advance
• You haven't had a Roth conversion conversation in the last 24 months
• Tax-loss harvesting either doesn't happen at all or happens reflexively at year-end without coordination
• Charitable giving is done in cash even when you have substantial appreciated securities

For more on the tax-specific dimension, see Tax Strategy.