A deferred sales charge is a fee you pay when you redeem certain mutual fund shares before a required holding period ends. It starts at its highest percentage in the first year you own the shares and drops each year until it reaches zero, usually after five to eight years. You may also see it called a back-end load or a contingent deferred sales charge (CDSC), and it is most closely tied to Class B mutual fund shares.
How the Fee Is Calculated
When you buy Class B shares, you pay no upfront commission. The fund company covers your broker’s commission itself and then attaches the deferred charge to your shares to recoup the outlay. If you sell before the holding period expires, you owe a percentage of the redemption. If you hold long enough, the percentage falls to zero and you owe nothing.
The charge is calculated on the lesser of your original purchase price or the shares’ net asset value at the time you sell.1Guggenheim Investments. What Is the Difference in Share Classes? So gains are protected. If you invested $10,000 and the shares grew to $12,000, the fee applies to the $10,000. If the shares dropped to $8,000, it applies to $8,000.
The Declining Schedule
The “contingent” part of the name refers to the fact that the percentage you owe depends entirely on how long you’ve held the shares. A typical schedule runs something like this:
- Year 1: 5% to 6%
- Year 2: 4% to 5%
- Year 3: 3% to 4%
- Year 4: 2% to 3%
- Year 5: 1% to 2%
- Year 6: 0% to 1%
- Year 7 and beyond: 0%
Exact percentages and timing vary. Some schedules start as high as 7% and run eight years; others start lower and finish sooner. Your fund’s prospectus lists the specific schedule that applies.
How the Clock Is Tracked
The holding period starts on the date you bought each lot of shares. When you redeem, most funds sell your oldest shares first, following a first-in, first-out approach. That works in your favor because older lots have moved further down the schedule and carry a smaller charge, or none.
The Annual Free Withdrawal
Most DSC share classes let you redeem a portion of your holdings each year without triggering the fee. This free withdrawal is commonly 10% to 12% of the amount still subject to the charge.2SEC. Class B Redemptions – CDSC Supplemental Information The exact percentage and how it’s measured — beginning-of-year value, original investment, or current value — depend on the fund, so check your prospectus before assuming you qualify.
How It Compares to Front-End and Level Loads
A deferred sales charge only makes sense when you see what the alternatives cost. Each share class shifts the fee to a different point in time.
Class A: Front-End Load
Class A shares charge a commission upfront when you buy, typically about 5.25% to 5.75% for equity funds.3BlackRock. Share Classes and Loads In exchange, ongoing expenses run lower, particularly the annual 12b-1 fee built into the fund’s expense ratio.
Class B: Deferred Sales Charge
Class B shares charge nothing upfront but impose the declining schedule described above. The trade-off is higher annual 12b-1 fees, often at the FINRA maximum of 0.75% for distribution plus 0.25% for servicing, totaling 1.00% per year.4FINRA. FINRA Rule 2341 – Investment Company Securities Those elevated annual fees eat into returns every year you hold the shares. Class B shares typically convert automatically to Class A shares after the holding period ends, which drops your ongoing expenses going forward.
Class C: Level Load
Class C shares charge no meaningful upfront fee and only a small back-end charge, usually around 1%, that disappears after the first year.5Investopedia. Understanding Class C Shares They carry the highest ongoing 12b-1 fees indefinitely because they never convert to Class A. For short holding periods, Class C can be the cheapest option. For long ones, those annual fees compound into the most expensive choice.
The 12b-1 Fee You Also Owe
The deferred sales charge is only half the cost story. Class B and Class C shares commonly charge annual 12b-1 fees at or near the 1.00% ceiling, while Class A shares typically charge only the 0.25% service portion. That 0.75% annual gap sounds modest until you apply it: on a $100,000 investment, it costs $750 per year. Over the six to eight years before Class B shares convert to Class A, the extra 12b-1 fees can easily exceed what the front-end Class A load would have cost. Investors who chose Class B to avoid paying a commission often ended up paying more in total.
Why You Rarely See These Shares Anymore
The SEC’s Regulation Best Interest, effective June 2020, requires broker-dealers to recommend investments that are in the retail customer’s best interest, weighing costs including deferred sales charges.6SEC. Frequently Asked Questions on Regulation Best Interest Recommending higher-cost Class B shares when a cheaper alternative existed became much harder to justify, and many broker-dealers stopped selling them.
Canada went further, banning the structure outright. The ban took effect June 1, 2022, across most provinces, with existing DSC holdings allowed to run out their redemption schedules.7Canadian Securities Administrators. Canadian Securities Regulators Adopt Ban on Deferred Sales Charges
If You Still Hold Class B Shares
New Class B purchases are uncommon today, but plenty of investors still hold shares bought years ago. A few things to check.
Look at whether your shares have already passed their DSC expiration date. If the holding period has elapsed, you can redeem without any charge. Verify that the automatic conversion to Class A actually happened. It should occur on the anniversary of your purchase once the holding period is satisfied and appear on your statement as a share-class change with no taxable event. If it hasn’t happened and you’ve held the shares long enough, contact your fund company.
If you’re still inside the DSC window and need cash, use the annual free withdrawal before selling shares that would trigger the fee. And if you’re weighing whether to hold or sell, compare the remaining charge against the higher 12b-1 fees you’re paying every year you stay. Sometimes paying a 1% or 2% back-end fee and moving to a lower-cost fund saves money over time, especially when several years of elevated annual fees still lie ahead.