A brokerage account is an investment account you open with a licensed firm so you can buy and sell securities such as stocks, exchange-traded funds (ETFs), mutual funds, bonds and options. Unlike an employer-sponsored retirement plan, a standard taxable brokerage account has no contribution limits, no required distribution age and no tax break on contributions, though you still owe capital gains or dividend tax each year on what the account earns. Some brokers also offer retirement-account variants (Traditional or Roth IRAs) on the same platform, with their own separate rules.
The differences between brokers are narrower than they look, and the things that actually separate a good firm from a bad one are execution quality and cost. Execution quality covers how reliably your trades are filled at the price you expect, while cost means the commissions, account-maintenance fees, fund-expense ratios and any add-on charges for things like data feeds or paper confirmations. Platform design and research tools matter too, but only after the trades themselves are clean and cheap.
When comparing brokers on this page, focus on the fee schedule, the range of tradable assets, the quality of order routing, account-insurance coverage and how the firm handles retirement and joint accounts alongside the basic taxable account.
