Portuguese 
English 
Spanish 
4 min of reading 
13 comments 
Many People Dream of Stopping Work and Living Solely on the Income from Their Investments. But How Much Money Would Be Necessary for That?
Retiring without depending on social security or continuous work is a dream for many Brazilians. To achieve this goal, the financial educator Thiago Nigro proposes a straightforward and practical method: the so-called “Rule of 300 Salaries.”
The idea of the Rich Cousin is simple — and it can change how people think about retirement and passive income.
-
These living root bridges and ladders are over 700 years old and help indigenous people survive in one of the rainiest regions in the world.
-
The largest food company on the planet, JBS, has just opened a 4,000 square meter laboratory in Florianópolis to develop customized proteins that modulate muscle mass gain, immune response, and metabolic performance.
-
After nearly 30 bids and competition among industry giants, a Spanish company purchases one of the largest airports in Brazil for almost R$ 3 billion and takes over the management of Galeão in a concession that will last until 2039.
-
From sertanejo star to international investor: Ana Castela invests millions in a mansion in the USA, creates a themed accommodation in Orlando, and shows that the “boiadeira” also wants to grow away from the stage.
What Is the Rule of 300 Salaries
The Rule of 300 Salaries serves as a reference for calculating the amount that a person should accumulate to live off their income.
The proposal is to multiply the monthly amount desired by 300. The result of this calculation represents the necessary wealth to retire with financial security.
For example, someone who wants to receive R$ 10,000 per month needs to accumulate R$ 3 million. Those aiming for R$ 5,000 per month should seek a wealth of R$ 1.5 million. The calculation is straightforward: desired amount times 300.
Why the Number 300?
According to Thiago Nigro, this number is linked to the estimate of real returns on investments over time.
The rule considers an average monthly return of 0.5% above inflation. This ensures that the wealth generates sustainable income and does not deplete over time.
To understand better, one must observe the reasoning behind the calculation. Imagine a person who spends R$ 5,000 per month.
Applying the rule, they would need R$ 1.5 million invested. This amount, if yielding 15% per year, would generate R$ 225,000 in a year — the equivalent of R$ 18,750 per month.
Since the monthly spending is R$ 5,000, the income comfortably covers the expenses. Even accounting for inflation, the logic of the rule remains intact. The goal is to maintain purchasing power over the years without compromising the accumulated value.
The Importance of Passive Income
The concept of passive income is at the heart of the Rule of 300 Salaries. It refers to money that keeps entering the account even without the need for active work.
This income can come from financial investments, rented properties, or other investments.
The focus, according to Thiago Nigro, is to ensure a passive income that covers all monthly expenses. The formula allows for a quick and practical estimate of the amount that needs to be accumulated to achieve this level of financial freedom.
“Use this rule to ensure a sustainable passive income over time,” recommends Nigro.
Practical Example: Retirement with R$ 1.5 Million
If a person spends R$ 5,000 per month, the goal, according to the rule, is to save R$ 1.5 million. Assuming this amount is invested with a yield of 15% per year, the result would be R$ 225,000 per year.
This amounts to an average of R$ 18,750 per month — a value well above the estimated spending.
With this surplus, it is possible to maintain the standard of living, reinvest part of the income, and still face potential variations in inflation without compromising the accumulated reserve.
The logic lies in consistency: invest enough for your money to work for you.
What If Inflation Rises?
The creator of the rule himself acknowledges that inflation is an important factor. Therefore, the rule starts from a real return rate — that is, already discounted for inflation. If the investment yields 15% per year and inflation is 11%, the real gain will be 4% per year.
This percentage ensures a safe margin for the wealth to remain intact over time.
The income covers expenses and still preserves the value of money. Thus, even with economic variations, it is possible to maintain financial stability.
Objective: Never Depend on Work Again
The main objective of the Rule of 300 Salaries is to provide freedom of choice. With the accumulated amount, work becomes optional. Those who want to continue can. Those who want to stop can.
“If you have 1.5 million reais… man, you never have to work again. Only if you want to,” summarizes Thiago Nigro.
It’s an ambitious goal, but it can be achieved with discipline, consistency, and planning. The rule offers a clear path for those seeking long-term financial independence.
The method proposed by Thiago Nigro does not rely on complex formulas or idealized scenarios. It starts from a simple and straightforward calculation: how much you spend per month, times 300.
With that amount accumulated and well invested, it is possible to build a peaceful retirement and be free from the worry of money.
Se eu tivesse 3 milhões eu ganharia com ele no mínimo 100 mil por mês e nao apenas 10 mil. Thiago vc quer minha assessoria?
Vocês não entenderam nada, vão continuar pobre por toda vida.
Esse Mauricinho acha que é facil trabalhar, coisa que ele nao faz pois vive as custas de likes, pagar as contas e ainda acumular 1.500.00.00 . Piada printa esse sujeito.
Tu não entendeu