Transaction Fee

Quick Definition

A transaction fee is a charge applied by a brokerage platform when buying or selling certain mutual funds that are not part of the broker's no-transaction-fee (NTF) network. Unlike a fund's expense ratio (ongoing annual fee) or a trading commission on stocks (largely eliminated), transaction fees on mutual funds can range from $0 to $49.95 per trade, paid to the brokerage rather than the fund company.

What It Means

When a brokerage platform offers mutual funds from outside fund families without revenue-sharing agreements, they may charge a transaction fee to compensate for the administrative cost of processing the order and maintaining the fund on their platform. This is distinct from:

• The fund's own expense ratio (paid to the fund manager annually)
• A sales load (paid to the broker at the time of sale, a commission on the transaction)
• A trading commission on stocks or ETFs (which major brokers eliminated in 2019)

Transaction fees apply specifically to mutual fund purchases and sales outside the broker's preferred fund network.

Transaction Fee vs. No-Transaction-Fee (NTF) Programs

Major brokerages maintain extensive NTF fund networks: fund families that have revenue-sharing agreements with the broker, allowing commission-free purchases:

Example: Fidelity offers thousands of NTF funds. If you want to buy a Vanguard fund through Fidelity (not Fidelity's own platform), you might pay $49.95 per transaction. A better solution: buy the ETF equivalent of the same Vanguard fund ($0 commission at any broker). See our ETF vs mutual fund comparison for a detailed breakdown.

Why Transaction Fees Matter for Investors

For small, frequent investments, transaction fees can be devastating. A $49.95 fee on a $1,000 monthly contribution is 5%, wiping out 5 months of compounding. For large, infrequent purchases, the impact is negligible.

If you are investing regularly through dollar-cost averaging, transaction fees on mutual funds can erode your returns significantly. Use our investment return calculator to see how fees compound over time.

How to Avoid Mutual Fund Transaction Fees

ETF vs. Mutual Fund transaction cost comparison:

The ETF version of the same strategy eliminates the transaction fee entirely. Fidelity's ZERO funds (no-load funds with 0% expense ratio) are also free to trade at Fidelity. Read our guide on what an index fund is to understand why low-cost index investing has become so accessible.

Transaction Fees in Retirement Accounts

Transaction fees apply equally to IRA and taxable brokerage accounts. However:

• 401(k) plans: Do not have transaction fees in the traditional sense. Participants buy plan offerings at NAV.
• Self-directed IRAs: May have transaction fees on top of custodial fees for alternative asset purchases.

Short-Term Redemption Fees

Some mutual funds charge a redemption fee (separate from a transaction fee) if shares are sold within a short holding period, typically 30 to 90 days:

These redemption fees go back into the fund. They protect long-term shareholders from the costs imposed by short-term traders.

Key Points to Remember

• Transaction fees are charged by brokerages on mutual fund trades outside their NTF network.
• Typically $19.99 to $49.95 per trade. Meaningful for small investments, negligible for large ones.
• NTF programs allow buying thousands of mutual funds without transaction fees (revenue-sharing funds).
• ETF equivalents eliminate transaction fees entirely. Most mutual fund strategies have an ETF version.
• Redemption fees (different concept) go back to the fund and discourage short-term trading.
• For small, frequent investors: always use NTF funds or ETFs to avoid transaction fee drag.

Common Mistakes to Avoid

• Paying a transaction fee when an ETF equivalent exists: Before buying a mutual fund that carries a $49.95 transaction fee, check whether an ETF tracking the same index trades commission-free. In almost every case, one does. The ETF will have the same holdings, similar or lower expense ratio, and no transaction fee.
• Assuming NTF funds are always cheaper: NTF funds are in the network because they pay for distribution. Those costs are often passed on through higher expense ratios or 12b-1 fees. Occasionally, a transaction-fee fund with a lower expense ratio will be cheaper overall than an NTF equivalent with higher ongoing expenses, especially for large, long-term holdings. Compare total cost over your intended holding period.
• Ignoring transaction fees in dollar-cost averaging: If you invest $500 per month into a fund with a $49.95 transaction fee, you lose 10% of each contribution to fees before any investment return. Over 30 years, this drag can reduce your final balance by tens of thousands of dollars. Always use NTF funds or ETFs for regular small purchases.
• Confusing transaction fees with sales loads: A transaction fee goes to the brokerage for processing. A sales load goes to the broker as a commission for selling the fund. A no-load fund has no sales load but may still carry a transaction fee at certain brokerages. These are separate costs with separate purposes.

Frequently Asked Questions

Q: Why does my broker charge a fee to buy some mutual funds but not others? A: Funds in the NTF network have revenue-sharing agreements with the broker. The fund company pays the broker for distribution, so no fee is passed to investors. Funds outside the NTF network have no such agreement, so the broker charges investors directly to cover administrative costs. The fee goes to the broker, not to the fund.

Q: Are transaction fees tax-deductible? A: In taxable accounts, transaction fees paid on mutual fund purchases can be added to your cost basis, reducing the capital gain when you sell. However, investment expenses are no longer deductible as itemized deductions after the TCJA (through at least 2025). The tax treatment of adding transaction fees to cost basis still applies.

Q: Is there any benefit to paying a transaction fee rather than using an NTF fund? A: Sometimes. NTF funds are in the network because they pay for distribution, and those costs are often passed on through higher expense ratios. Occasionally, a transaction-fee fund with a lower expense ratio will be cheaper overall than an NTF equivalent with higher ongoing expenses, especially for large, long-term holdings. Compare total cost over your intended holding period before deciding.

Q: Will transaction fees eventually disappear like stock trading commissions? A: The trend is heading in that direction. As ETFs continue to capture market share from mutual funds (the global ETF market reached $23 trillion in 2026), the pressure on brokers to eliminate mutual fund transaction fees is increasing. Some brokers have already reduced or eliminated these fees for certain fund families. However, mutual funds involve genuine administrative costs that ETFs do not, so complete elimination is less certain than it was for stock commissions.