The Fee for Doing Nothing: How Brokerage Inactivity Fees Punish Idle Accounts

In the summer of 2021, a big online brokerage was offering $200 to new customers who funded accounts with at least $5,000. I opened the account, moved the cash in, and waited for the bonus — it landed roughly three months later, at which point the account slipped completely out of my mind. Eighteen months passed without a single trade, login, or any other sign of life from the account. Opening the statement at last revealed a $150 line item named "inactivity fee." That is a 3 percent hit on my $5,000 for doing absolutely nothing. The bonus I had chased was nearly gone.

Customer service explained the terms I had agreed to: accounts with no trading activity for twelve consecutive months and balances under $10,000 were charged $50 per quarter. The provision sat on page 27 of a 40-page PDF I had skimmed, under a subsection about account maintenance. The $5,000 I had deposited qualified me for the bonus but fell short of the threshold that would have shielded me from the charge. The agent refused to reverse it. When I added it up, the $200 bonus had shrunk to $50 after fees — a net loss for the hassle of opening the account.

I am far from alone. Inactivity fees typically run $50 to $200 per quarter, triggered after six to twelve months without a trade, and they apply to cash-only accounts too — money sitting in a money market fund does not count as activity. Keep balances above the firm's cutoff — commonly $10,000, $50,000, or even $250,000 — and the charge disappears, which is precisely why small savers bear the brunt. Consumer Financial Protection Bureau research from 2022 found that close to 40 percent of new brokerage customers never looked at the fee schedule before enrolling. Industry-wide, estimates drawn from regulatory filings suggest the top retail brokerages collect on the order of $300 million a year from inactivity fees.

Why charge customers for doing nothing? Brokerages carry real costs for every account — statements, recordkeeping, regulatory filings — whether it trades or not. A FINRA study pegged the average at about $12 a year per dormant account. Commission-free trading removed their traditional revenue stream, so they have reached for new ones. Some firms are blunt about it: the fee exists to nudge customers toward activity or closure, because dormant accounts generate no revenue. The numbers suggest something else too: a $200 quarterly charge against $12 in actual costs is not cost recovery. It is a penalty on forgetfulness.

The industry is split. E*Trade charged $75 per quarter after a year of inactivity on accounts under $10,000 before dropping the fee for most accounts in 2023, following complaints and litigation. TD Ameritrade hit accounts under $5,000 with $50 per quarter; Schwab, which absorbed it, has been phasing that out. Schwab itself charged $100 a year on small idle accounts and eliminated it in 2022. Fidelity and Vanguard have never imposed such charges. But Interactive Brokers still bills $10 monthly on accounts below $100,000 that produce under $10 in commissions, and TradeStation assesses $50 a quarter on sub-$2,000 accounts that sit silent. The fine print differs everywhere — which is exactly why it catches people.

Avoiding the fee starts before you open the account. Read the fee schedule — not just the marketing page — and search it for the words "inactivity," "dormant," or "maintenance." If you cannot find the answer, ask customer service directly whether not trading triggers any charge. Once the account is live, put a calendar reminder to log in quarterly. Be aware that logging in may not count; many firms require an actual trade. One small purchase of an ETF or a fractional share every six months usually resets the clock. If you would rather not manage it, a robo-advisor that trades automatically counts as activity, with a management fee around 0.25 to 0.5 percent — often cheaper than the penalty. Combining a few small accounts into one bigger account can also push you over the balance line that makes the fee disappear.

If you have already been charged, call and ask for a reversal — politely, and quickly. Many brokerages refund a first fee as a courtesy, especially to long-standing customers. Raising the issue with a supervisor frequently changes the outcome — mentioning that I planned to shift my $5,000 to fee-free Fidelity got the last $100 reversed. Pointing out that the fee was not prominently disclosed strengthens your case — SEC rules require disclosure but set a low bar for prominence. If the firm still refuses, a FINRA complaint can prompt a review; brokerages have been fined over poor inactivity-fee disclosure, including a $1 million penalty in 2022.

The true cost of an idle account goes beyond the fee itself. A $150 annual charge on $5,000 is a 3 percent drag; over five years, that is 15 percent of principal gone to fees while the cash earns next to nothing. And the forgone growth stings even more: parked in a broad index fund returning 8 percent, that $5,000 would have produced about $2,300 in gains over the same five years. Fees plus missed returns can quietly erase a meaningful chunk of wealth. Simple habits prevent both: set up automatic monthly contributions — many brokerages count deposits as activity — or keep the account consolidated into one you actually use.

The industry has been moving away from inactivity fees, and consumer pressure is a big reason. But not every firm has followed, and the burden stays on the customer to read the fine print. My $150 lesson was cheap compared with what some people pay. A few minutes of research before opening an account — and a calendar reminder afterward — is all it takes to make sure your brokerage works for you instead of charging you for the privilege of being forgotten.