Do you know how much a savings account at Is that really true today? A lot of people keep their money there out of habit, but they don't always understand how it works. And that's exactly where better options for achieving the same goal come into play.
In practice, savings accounts remain popular because they are simple and easy to use. However, simplicity does not necessarily mean a better return, and understanding this can change the way you manage your savings.
What is a savings account?
A savings account is a traditional banking product used by millions of Brazilians as their first step into the world of finance. It’s usually easy to open, can be easily accessed through the app, and, at many banks, doesn’t charge a maintenance fee.
For those just starting out, it serves as a gateway. It’s a hassle-free way to set aside money from day-to-day expenses, especially when someone isn’t yet ready to deal with a wider range of investments.
Even so, it’s worth remembering: a savings account wasn’t designed to be the most profitable option on the market. Its main appeal is its convenience, not its ability to make your money grow faster.
In our work with beginners, we've noticed that many people choose savings accounts because they've been familiar with them since childhood. This reduces the fear of making a mistake, but it can also lead to complacency, especially when other options start to make more sense.
How a savings account earns interest
The return on savings follows a rule established by the Brazilian financial system. For the Central Bank, the credit is applied monthly, on the anniversary date of the deposit—that is, on the day the money has been invested for another month.
In practice, this means that the money doesn't generate visible returns in your account every day. If you deposit R$ 1,000 and withdraw it before the anniversary date, you may lose the returns for that period. It's a simple detail, but a very important one.
Today Savings Account Interest Rate Today depends on the Selic rate and the current rule. In specific scenarios, the return is limited by this formula. That is why two months with the same balance can yield different returns depending on the deposit date.
“Interest on savings is paid on the anniversary date of the deposit, in accordance with the current rules governing savings accounts.”
Let's look at a simple example. If you leave 2,000 R$ in a savings account for a year and the average monthly return is low, the final return will likely be modest. In many cases, that amount won't even keep pace with inflation over that period.
This becomes clearer when we compare it to a savings account, which is meant to hold money idle for a long time. If the goal is simply to preserve the balance, it serves its purpose. If the goal is to make your money work harder for you, that’s a different story.
Why Savings Accounts Are Outperformed by Other Options
The main drawback of savings accounts is their return, especially when there are low-risk alternatives that offer better returns. In practice, they may yield less than simple fixed-income products, without requiring much more effort on the part of the investor.
Another issue is inflation. If prices rise faster than the return on savings, purchasing power declines. In a scenario where annual inflation exceeds the return on savings, the value of savings erodes over time.
This is where the comparison Savings Account vs. Selic Treasury Bonds makes sense. The Selic Treasury It is often used by people who want an emergency fund that offers daily liquidity and easy access to cash—something that savings accounts try to provide, but with less efficiency.
In our practical analyses, the difference between leaving 5,000 R$ in a savings account and investing it in a simple floating-rate bond can amount to hundreds of reais over the course of a year. This is no exaggeration; it’s basic math applied to time.
When Saving Still Makes Sense
Even with its limitations, a savings account can still be useful in some situations. It’s helpful, for example, for people who are starting from scratch and just want to get into the habit of saving money without running the risk of withdrawing funds on a whim.
It may also make sense to set aside small amounts from your budget. Think of setting aside money for your electricity bill, for an unexpected repair, or to make sure you don't spend your rent money before the due date.
For many people, a digital savings account serves as a way to stay organized, rather than as a strategy for earning returns. In this case, it helps prevent confusion between money available to spend and money that needs to be set aside.
If the top priority is immediate access and no worries about investment choices, savings accounts may still be a viable option. The key is not to treat them as if they were the best solution for every financial goal.
Fixed-Income Options for Beginners
Anyone looking to move their money out of a savings account doesn’t have to start with complex products. There are simple, affordable, and well-known alternatives for those who are building an emergency fund or looking for a better short-term investment option.
Among the most common options are the Selic Treasury, o CDB with daily liquidity and LCI/LCA. Each one caters to a specific profile, and the choice depends more on the purpose of the money than on the desire to “make more.”.
| Product | Liquidity | Security | Best use |
|---|---|---|---|
| Selic Treasury | Good, with pickup on business days | Issued, as it is a government security | Emergency fund and short-term cash |
| CDB with daily liquidity | Check-in; generally, check-out at any time | Great, with protection from the FGC up to the current limits | For those who want convenience and a higher return than a savings account |
| LCI/LCA | Lower, since it usually has a grace period | Great, with coverage from the FGC | Goals with a slightly longer time horizon |
If the focus is on an emergency fund, the Selic Treasury is usually one of the most common routes. As for the CDB with daily liquidity It can work well for those who want simplicity and better returns without sacrificing fast redemption.
In practice, the difference lies in efficiency. Setting aside R$ 3,000 in an investment that yields a higher return—even if only slightly higher—already helps reduce the loss due to inflation and makes better use of the same amount of money.
If you'd like to learn more about the transition, it's worth reading How to Take Your Money Out of a Savings Account and Start Investing It. For a better understanding of a direct comparison, see also this guide to saving.
How to Compare Liquidity, Risk, and Return
Before deciding where to invest your money, consider three factors: how long you’ll need it, what level of risk you’re willing to accept, and how much you hope to earn. This approach helps you avoid making decisions based solely on habit.
Liquidity is the ease with which an investment can be converted back into cash. Risk is the chance of losing part of the value or having difficulty redeeming the investment. Return is how much the money can grow over a given period.
- Liquidity: ideal for money you might need at any time, such as an emergency fund.
- Risk: The lower the risk of loss, the more predictable the use of the resource tends to be.
- Yield: It should be evaluated in conjunction with the timeline and objective, not in isolation.
If you plan to use the money in a few months, it makes sense to prioritize security and accessibility. If you have a longer time frame, you can look for something more efficient than a savings account without making things more complicated.
To put it more clearly, think of it this way: money needed for immediate expenses requires liquidity; money set aside for the coming months can tolerate slightly less access in exchange for a better return.
Common Mistakes Made by People Who Keep All Their Money in a Savings Account
A very common mistake is to confuse safety with good returns. Savings accounts may be a safe place to keep your money, but that doesn't mean they offer the best possible return for your goals.
Another mistake is not separating your goals. People who keep everything in the same place tend to mix up money set aside for emergencies, travel, and monthly bills. As a result, they lose track of things and end up using the wrong account for each need.
We also see a lot of people leaving their money sitting idle for years without comparing alternatives. If R$ 10,000 stays in a product for a year that yields less than other simple options, the cumulative difference starts to show up in your wallet.
This type of situation is even more common when people believe that a savings account is always the “safe and sufficient” option. In practice, it may be sufficient as a starting point, but not for an entire strategy.
Here's a simple example: if you save R$ 500 per month for 12 months, the total comes to R$ 6,000. Better yet, the difference in earnings could cover a bill, a planned purchase, or part of your future savings.
How to Take the Next Step on a Tight Budget
You don't have to wait until you've saved up a lot to break out of your rut. With some organization and small amounts of money, you can already try out more efficient alternatives without giving up the security you're looking for at the beginning.
The process can be gradual: first, understand your budget; then, set aside a minimum amount; and finally, choose a simple investment product other than a savings account. This approach is in line with the reality of those who are just starting to learn.
- Plan Your Month: Find out how much comes in, how much goes out, and how much is left over.
- Set a goal: Decide whether the money is for an emergency, short-term needs, or a specific goal.
- Choose an option: compare Selic Treasury, CDB e LCI/LCA by the deadline.
- Start small: R$ 50, R$ 100, or R$ 200 are already enough to help build a habit.
If your next step is truly to break out of your routine, start with a practical guide on First Steps in Investing. And if you'd still like to take your time comparing, go back to the section on savings account at to understand where it helps and where it has fallen behind.
This content is for educational purposes only and does not constitute an investment recommendation. Consult a certified financial advisor before making any decisions.
Frequently Asked Questions About Savings Accounts from
How does the interest on a savings account actually work?
Interest on savings is earned on the deposit's anniversary date—that is, the day the money has been in the account for one month. If you withdraw the money before that date, you may lose the interest earned during that period.
Is it worth using a savings account to set aside money for an emergency fund?
A savings account can be useful for those who want simplicity and easy access, especially in the beginning. However, if you want to save money for a longer period of time, the return is usually low and may not keep pace with inflation.
What is the main difference between a savings account and other alternatives?
The biggest difference lies in the return. Savings accounts are practical and well-known, but they typically offer lower returns than other low-risk options, which can provide a better return on idle funds.
How can I open a savings account without any hassle?
At many banks, opening an account is simple and can be done through the app, with no maintenance fee. It often serves as a starting point for those who want to set aside money from their daily expenses without dealing with more complex products.
Is it a myth that a savings account is always the best option for saving money?
Yes. Savings accounts are popular because they're safe and convenient, but that doesn't mean they offer the best return. In many cases, people choose them out of habit, even though other options could preserve their money or help it grow more.
