Glossary · Brokerage
Brokerage Glossary
Definitions for brokerage-bonus terminology — ACATS transfers, IRA match mechanics, the difference between vested and unvested bonus shares, and the tax treatment of free-stock promotions.
- 1099-B
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The IRS tax form brokerages issue to report proceeds, cost basis, and realized gains/losses from securities sales during the calendar year. Brokerage bonuses paid as cash usually show up on 1099-MISC or 1099-INT; bonuses paid as free shares show up on 1099-B at the moment of sale.
Why it matters: Free shares are not a free gift. The fair market value at receipt is generally taxable income, and any appreciation between receipt and sale is also reportable.
- ACATS (Automated Customer Account Transfer Service)
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The NSCC-operated system used by US brokerages to move customer accounts (cash, stocks, ETFs, mutual funds, and some options) between institutions. ACATS transfers are full-position; partial ACATS is supported as a variant.
Why it matters: Most brokerage transfer bonuses pay only on completed ACATS transfers, not on cash deposits. The ACATS process takes 5–10 business days and locks the transferred assets during transit.
- Account-to-account funding
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A non-ACATS funding method using ACH transfers, wires, or check deposits to add cash to a new brokerage. Some bonuses pay on cash funding instead of (or in addition to) ACATS transfers.
Why it matters: Cash-funding bonuses are easier to claim but generally smaller than ACATS-transfer bonuses. The bonus mechanic determines which funding path qualifies.
- Cost basis
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The amount used to compute capital gain or loss when a security is sold. For purchased shares, cost basis is the purchase price plus commissions; for free shares received as a brokerage bonus, cost basis is the fair market value at receipt.
Why it matters: If cost basis is reported incorrectly by the brokerage, capital gains taxes will be miscalculated. Brokerage transfers must carry cost basis history with them via the ACATS process.
- FINRA
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The Financial Industry Regulatory Authority, the self-regulatory organization that oversees US broker-dealers. FINRA registration is the baseline regulatory check for any brokerage.
Why it matters: A broker that is not FINRA-registered is not a US broker-dealer. Verify FINRA membership via BrokerCheck before transferring significant assets.
Example: Every BB brokerage review confirms FINRA/SIPC status as a baseline trust signal.
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A brokerage feature allowing purchase of a fraction of a single share (e.g., $10 of Berkshire Hathaway A class). Most modern brokerages support fractional shares; some legacy brokerages do not.
Why it matters: Free-share bonuses are often distributed as fractional shares of higher-priced stocks. Verify the brokerage actually offers fractional support before transferring assets in.
- Free stock value at receipt
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The fair market value of a brokerage free-stock bonus on the day it is credited to the account. This is the figure that the IRS treats as taxable income.
Why it matters: Free shares of low-priced stocks (e.g., $5–$10 names) are often the cheapest the broker can issue. The expected value to the customer is typically $5–$30, not the headline "up to $200" cited on the landing page.
- Hold period (brokerage)
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The minimum length of time transferred or deposited assets must remain at the new brokerage for the bonus to vest. Common: 12 months for transfer bonuses, 24 months for premium-tier IRA match bonuses.
Why it matters: Closing an account or transferring assets back out before the hold expires triggers a clawback. Read the hold language before initiating the transfer.
- IRA match
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A brokerage promotion that contributes a percentage match (commonly 1%, 2%, or 3%) on IRA contributions and/or IRA-to-IRA transfers. Match percentages above 1% usually require a paid premium-tier subscription.
Why it matters: A 3% IRA match on a $7,000 annual contribution is $210 of tax-advantaged growth — a meaningful boost compared to no-match accounts. Subscription and hold requirements determine the net.
- Margin / Cash account
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A cash account requires settled funds before placing a trade. A margin account borrows from the broker against pledged securities and supports short selling and other strategies. Margin accounts have additional regulatory requirements (PDT rules, maintenance requirements).
Why it matters: Some brokerage bonuses are restricted to specific account types. Margin accounts carry interest expense and liquidation risk if equity falls below maintenance requirements.
Example: Robinhood Gold provides margin-account features as part of the paid subscription tier.
- PDT (Pattern Day Trader)
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A FINRA rule designating any margin account that executes four or more day trades in a five-business-day rolling window as a "pattern day trader," subject to a $25,000 minimum equity requirement.
Why it matters: A small-balance margin account can be flagged PDT and frozen for 90 days. PDT does not apply to cash accounts because cash trades are settled before the next round-trip.
- SIPC (Securities Investor Protection Corporation)
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A nonprofit member corporation that protects brokerage-account holders against losses caused by broker failure (not market losses). SIPC coverage is $500,000 per customer, including up to $250,000 in cash claims.
Why it matters: SIPC is not FDIC. It does not protect against market declines, fraud against the customer, or losses in non-covered products (crypto, certain alt assets). Always confirm SIPC membership before transferring large balances.
- Tax-loss harvesting
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The practice of selling securities at a loss to offset realized gains elsewhere in the portfolio, reducing the current-year tax bill. Wash-sale rules restrict re-purchasing substantially identical securities within 30 days.
Why it matters: Tax-loss harvesting is the most common reason for high-volume ACATS activity in late December. Brokerage transfer bonuses that trigger ACATS can complicate harvesting plans.
- Transfer bonus
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A brokerage promotion that pays cash (or bonus shares) in proportion to the value of assets transferred in via ACATS from another brokerage. Common tiers: 1%, 2%, 3% of transferred value, capped at a maximum bonus.
Why it matters: Transfer bonuses are usually larger than deposit bonuses but require an existing brokerage relationship with sufficient assets to move. Hold periods of 12–24 months are standard.
- Vested vs. unvested
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Vested bonus assets are owned outright and can be withdrawn or sold subject only to settlement rules. Unvested bonus assets are restricted — they cannot be withdrawn or transferred out and are forfeit if the account is closed before vesting.
Why it matters: A $1,000 unvested bonus tied to a 12-month account-retention clause is closer to a $500 promised payment than to $1,000 cash. Read the vesting schedule carefully.