Here you'll see, in a practical and straightforward way, How Much Does the R$500 Yield? Treasury Direct Today? — as much as yours R$500 may yield on each type of security, the impact of the Selic, such as IPCA set aside your money and whatever is left after taxes e custody.
I'll also explain how to use the simulator from the Treasury or your brokerage firm, and I offer simple tips for choosing between Selic, IPCA e Fixed-rate.
Main conclusions
- You can start with just a little in the Treasury Direct (R$500).
- The yield depends on the title and deadline.
- Fees e taxes reduce their return.
- Floating-rate and inflation-indexed securities react differently.
- Keep until maturity It usually provides more predictability.

How Much Does the R$500 Yield on Tesouro Direto Today? — Practical Examples by Security Type
Selic Treasury: How the Selic rate affects your performance
If the question is “What Is the Yield on R$500 Bonds in Tesouro Direto Today?”, start by Selic Treasury.
He follows the Selic on a daily basis, so your money earns a return close to the change in that rate as long as it remains invested — great for emergency reserve because it has low volatility and daily liquidity. For official data, see the Official page on the Selic rate.
How to calculate (simplified):
- Take the Selic rate annual current.
- Divide by 365 (or by 252 for business days).
- Apply to the R$500 for the desired period.
Illustrative examples:
| Scenario | Annual rate (ex.) | Period | Approximate gross income |
|---|---|---|---|
| Example A | 6% a.a. | 1 year | R$500 × 1.06 = R$530.00 |
| Example B | 10% a.a. | 1 year | R$500 × 1.10 = R$550.00 |
| Short-term | 10% a.a. | 3 months (~0.25 years) | R$500 × (10.10 × 0.25) ≈ R$513.75 |
Tip: Use the Selic Treasury if you want liquidity and stability in emergencies.
IPCA Treasury Bonds: How the inflation improves your performance
In IPCA Treasury you receive the IPCA (inflation) one fixed real rate, protecting purchasing power.
How to calculate:
- Add a real rate to IPCA for the period → nominal rate.
- Apply this rate to the R$500 at the selected time.
Illustrative examples:
| Scenario | IPCA (ex.) | Actual rate (e.g.) | Approx. nominal rate. | Value after 1 year |
|---|---|---|---|---|
| Example A | 3% | 2% | ≈ 5% | R$500 × 1.05 = R$525.00 |
| Example B | 4% | 3% | ≈ 7% | R$500 × 1.07 = R$535.00 |
Note: the IPCA It is released monthly—for projections, use the expected annual average. See the Official IPCA Website and Methodology for data and time series.
Net income: taxes, custody and discounts
To find out how much you actually take home, subtract taxes and fees from your gross income. For official rules, see the Official Information on Income Tax (IR) and Financial Transactions Tax (IOF).
Main costs:
- Income Tax (IR) regressive on income:
- up to 6 months: 22,5%
- 6–12 months: 20%
- 12–24 months: 17,5%
- over 24 months: 15%
- Custody fee (B3): common example 0.25% p.a. — Check with your brokerage firm.
- Possible brokerage fees for operation.
(Hypothetical) Example: 1 year:
| Item | Value |
|---|---|
| Initial investment | R$500.00 |
| Gross income (6%) | R$30.00 → total R$530.00 |
| Income Tax (20% on profit) | – R$6.00 |
| Custody fee (0.25% per annum) | – R$1.25 |
| Approximate net income | R$22.75 → total R$522.75 |
To better understand investment costs and taxes, see the beginner's guide with explanations about fees and taxation.
How to calculate it quickly:
- Gross earnings = income% × R$500.
- Subtract income tax from the gain.
- Subtract the custody fee, prorated for the period.
- Result = net income.
How to use the simulator and see how much the R$500 yields on Tesouro Direto today
Simple step-by-step instructions:
- Open Tesouro Direto website or the your broker's platform. Or visit the Visit the Treasury's official simulator.
- Search for Simulator / Investment Calculator.
- Report R$500 as an amount to invest.
- Choose the title (Treasury Selic / IPCA / Fixed-Rate).
- Set the deadline (1 year, expiration date, etc.).
- Check the gross rate and, if possible, enable the option net income (Custody order).
- Click on Simulate and compare the scenarios.
Tip: Always visualize the net value to make real decisions. If you're just getting started, guides like the one at How to Get Started With Little help you understand the first steps.
Compare timeframes, fees, and results (example)
Use the simulator to test it R$500 in different types and terms.
Illustrative example:
| Title (example) | Annual Rate (Gross) | Final gross value in 1 year (R$) | Comment |
|---|---|---|---|
| Selic Treasury (former) | 13% | R$565.00 | Low volatility; suitable for short-term investing |
| IPCA Treasury Bonds (e.g.) | 9% (IPCA4%) | R$545.00 | Protects against inflation; better in the long run |
| Fixed-rate (e.g.) | 10% | R$550.00 | Risk if interest rates rise |
Note: These figures are examples. Check the simulator for current figures and the net income.
Custody Fees, Income Tax (IR), and Financial Transactions Tax (IOF): Costs That Affect Income
- Custody: B3 annual fee (e.g., 0.25% p.a.) regarding the balance. See the Official information on custody at B3.
- IR: applies to the gain upon redemption; the tax rate is regressive and decreases the longer the investment lasts.
- IOF: Applies only if you redeem within 30 days (decreasing rate).
Summary of the impacts:
| Cost | When it affects | Impact on R$500 |
|---|---|---|
| Custody (e.g., 0.25% per annum) | Always | Slightly reduces the balance |
| IR | Upon sale/redemption | Reduces the gain based on the tax rate |
| IOF | Redemption < 30 days | You can save a lot by redeeming early |
A quick tip: always check the net income in the simulator before making a decision.

Simple Strategies for Investing R$500 in Tesouro Direto Today
Comparing the three main types:
| Title | Indexer | Liquidity | Price risk | A guide if you want… |
|---|---|---|---|---|
| Selic Treasury | Selic | High | Very low | Security and Access to Money |
| IPCA Treasury | IPCA (fixed rate) | Average | Larger variation | Preserving purchasing power |
| Prefixed Treasury | Fixed rate | Medium/low | Risk if interest rates rise | Interest Rates Held Steady Today; Interest Rate Cut Expected |
If you want security and need the money at any time → Selic.
If you want maintain purchasing power in the long run → IPCA.
If you believe that interest rates will to fall and want to lock in the rate now → Fixed-rate.
To decide where to invest, check out options and comparisons in articles about where to put your money now e where to invest in 2025.
Fixed-rate: How to Calculate for R$500
Assume a fixed rate of 8% a.a. (example):
- Simple formula: Final value ≈ 500 × (1 + 0.08 × years).
- Example for 1 year: 500 × 1.08 = R$540.
- Then subtract income tax and fees to get the net value.
Example using IR (1 year, 22.51 TP3T):
- Gross profit = R$40 → IR = 22.5% × 40 = R$9 → Net profit ≈ R$31 → Final value ≈ R$531.
To find out exactly How much does R$500 yield in Tesouro Direto today?, use the simulator with today's data.
Practical Tips for Getting Started with R$500
- Open an account at a broker reliable, preferably with low or no fee brokerage.
- Use the simulator and always check the net income.
- Verify dates: Duration and maturity affect interest rates and volatility.
- Choose Selic for emergencies; IPCA for long-term goals.
- Avoid hidden fees; check to see if the brokerage firm charges fees for trades.
- Start small and learn: R$500 It's ideal for testing.
If you need to save up R$500 to invest, check out some practical ideas at How to save R$500 per month or how to set up a quick reservation on How to Build an Emergency Fund.
Conclusion
You can start with R$500 in Treasury Direct today and earn a return, but the final amount depends on the title, from today's rate, from the deadline and the Cost.
If you want to know exactly How much does R$500 yield in Tesouro Direto today?, see the simulator from the Treasury or your brokerage firm, enter R$500 and check out the net income. Test different scenarios and choose the one that best fits your goal: Selic for liquidity, IPCA to protect against inflation and Fixed-rate if you want to lock in a rate.
Want to learn more? Start with the A Beginner's Guide to Finance and explore other content on the site.
Frequently asked questions (FAQ)
It depends on the security and the current rate. For example: a net rate of 5% p.a. → R$500 becomes R$525 in 1 year (gross). Check the simulator for the exact amount.
Take the net annual rate and apply the following formula: amount = 500 × (1 + rate)^years. For a simple estimate, use simple interest for short-term periods.
Yes—you can sell through the brokerage firm on a business day, but the price may fluctuate before expiration. Selic Treasury has more stable liquidity.
It depends on the time frame and the risk: short term → Selic; long term → IPCA or Fixed-rate (if held to maturity).
IR regressive: 22.5% (up to 6 months), 20% (6–12 months), 17.5% (12–24 months), 15% (>24 months).
IOF: Only if you redeem it within 30 days.
B3 Custody: ~0.25% per annum (check with your broker).
A brokerage firm may charge a transaction fee.
If you want to compare it with other options, check to see if the savings or the stock exchange make sense for your goals.








