CDSC Investing Explained

Adam Rosen - Lead financial writer

Updated 14-Aug-2025

If you're an investor, chances are you've come across the term 'CDSC' at some point. But what exactly does it mean, and how does it impact your investments? In this article, we'll explore the basics of CDSC and what you need to know as an investor.

CDSC stands for 'contingent deferred sales charge.' It's a fee that investors may have to pay if they sell certain types of mutual funds or exchange-traded funds (ETFs) within a certain timeframe after buying them. The CDSC is designed to discourage investors from buying and selling these funds frequently, which can be disruptive to the fund's performance and cause unnecessary costs.

How Does CDSC Work?

The CDSC is typically assessed as a percentage of the value of the fund shares being sold. The percentage typically decreases the longer the investor holds onto the fund. For example, a CDSC might start at 5% if the investor sells within the first year, but decrease by 1% each year thereafter until it reaches 0%. Once the CDSC period has ended, the investor can sell the fund without incurring any fees.

It's important to note that not all mutual funds or ETFs have CDSCs. Those that do will typically disclose this in their prospectus or other offering documents.

Why Do Some Funds Have CDSCs?

As mentioned earlier, the primary purpose of a CDSC is to discourage investors from buying and selling a fund frequently. This is because frequent trading can have a negative impact on the fund's performance and increase costs for all investors in the fund. When investors buy and sell frequently, the fund may need to buy and sell securities more frequently to meet these requests, which can lead to higher transaction costs and tax liabilities. Additionally, frequent trading can disrupt the fund's investment strategy and cause it to deviate from its stated objectives.

CDSCs are also designed to incentivize investors to hold onto a fund for a longer period of time. By doing so, investors can potentially benefit from the fund's investment strategy and long-term performance. If investors were able to buy and sell frequently without penalty, they might be more likely to make impulsive investment decisions and miss out on potential gains.

Are CDSCs a Good or Bad Thing?

As with most things in investing, whether CDSCs are a good or bad thing depends on your individual circumstances and investment objectives. For some investors, CDSCs might be a reasonable trade-off for the potential benefits of a particular fund. For example, if you're investing in a fund with a long-term investment horizon and a proven track record of strong performance, the potential benefits of holding onto the fund for a longer period of time might outweigh the cost of a CDSC.

On the other hand, if you're an investor who values flexibility and wants to be able to buy and sell funds without penalty, a CDSC might not be a good fit for you. In this case, you might want to look for funds without CDSCs or consider other types of investments that don't have these fees.

Other Considerations

When evaluating mutual funds or ETFs with CDSCs, it's important to look beyond just the CDSC itself. Here are a few other things to consider:

  • Expense ratios: CDSCs are just one of many fees that can impact the overall cost of a mutual fund or ETF. Be sure to also consider the expense ratio, which is the ongoing cost of owning the fund.
  • Investment objectives: Consider whether the fund's investment objectives align with your own. A CDSC might not be worth paying if the fund doesn't meet your investment needs or goals.
  • Performance history: Look at the fund's historical performance to get a sense of how it has performed over time. Keep in mind that past performance is no guarantee of future results.
  • Other fees: In addition to the CDSC and expense ratio, there may be other fees associated with owning the fund, such as trading fees or account maintenance fees. Make sure you understand all of the fees associated with a particular investment before making a decision.

CDSC

CDSCs are a type of fee that investors may encounter when buying and selling certain mutual funds or ETFs. These fees are designed to discourage frequent trading and incentivize investors to hold onto funds for a longer period of time. Whether CDSCs are a good or bad thing for you as an investor depends on your individual circumstances and investment objectives. When evaluating mutual funds or ETFs with CDSCs, be sure to also consider other factors such as expense ratios, investment objectives, performance history, and other fees.

As with any investment decision, it's important to do your due diligence and consult with a financial professional if you have any questions or concerns. With the right information and guidance, you can make informed investment decisions that align with your goals and help you achieve financial success.