Investment Vehicles
Investment vehicles are the accounts and structures you use to hold your money — from IRAs and 401(k)s to brokerage accounts and 529 plans. The type of account you choose affects your tax treatment, contribution limits, and withdrawal rules, often making a bigger difference to your long-term wealth than the investments themselves. These articles break down each vehicle's mechanics, costs, and tradeoffs so you can pick the right structure for your goals.
Traditional IRA vs. Roth IRA Rules
The Traditional vs. Roth IRA decision is mostly a tax-rate decision. Here are the 2026 contribution limits, phaseouts, and the decision rules that actually matter.
Comparing ETFs Mutual Funds and Closed-End Funds
Understanding the three main pooled investment structures and when to use each
Solo 401(k)s and SEP IRAs for Self-Employed Investors
Choosing the best retirement plan when you work for yourself
Brokerage Account Types Individual Joint and Trust
Understanding the ownership structures for your investment accounts
Target-Date Funds Glide Paths and Costs
How target-date funds work and what to watch for when choosing one
Brokered CDs and TreasuryDirect Accounts
How to buy CDs through brokerages and Treasury securities directly from the government
401(k) and 403(b) Employer Plans Explained
Employer retirement plans show up in portfolios as free money abandoned (when you skip the match), decades of tax-deferred compounding forfeited (when you contribute the bare minimum), and six-figure wealth gaps created by inertia (when you stay at the auto-enrollment default for years). Vanguard...
Taxable Brokerage Accounts vs. Retirement Accounts
Understanding account types can add $408,000+ to your retirement through tax-advantaged compounding and strategic asset location.
Index Funds vs. Actively Managed Funds
Why 94% of active funds underperform and when active might still make sense
Direct Indexing for Tax Management
How owning individual stocks instead of ETFs can generate tax alpha
Custodial Accounts (UTMA/UGMA) Basics
How UGMA and UTMA custodial accounts work, including eligible assets, age of majority, kiddie tax, and financial aid impact.
Glossary: Account and Vehicle Terminology
Choosing the right account type matters as much as choosing the right investment. Pick the wrong vehicle and you leave tax savings, contribution capacity, or flexibility on the table—sometimes all ...
Checklist for Evaluating Investment Platforms
Most investors spend more time choosing a phone plan than evaluating where they park their life savings. The cost difference between platforms compounds quietly—a gap of 0.48% in annual fees on a $...
Annuities as Investment Vehicles
Annuities sit in a strange category—part insurance product, part investment vehicle, part retirement income tool—and the complexity creates real cost for buyers who don't understand what they're pa...
Cash Management Accounts Linked to Brokers
Most investors obsess over portfolio returns while leaving thousands of dollars in idle cash earning next to nothing. During the 2022–2023 rate hiking cycle, the federal funds rate climbed from nea...
529 College Savings Investment Choices
Most investors open a 529 account and never look past the default option. That's a problem—the difference between a 0.20% and 0.80% expense ratio costs roughly $3,800 on a $50,000 balance over 18 y...