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How Much to Save Monthly: The Ultimate Guide to Securing Your Financial Future

Wealth Diversification
Summary

This article helps you determine how much to save monthly—without feeling deprived. It explains why saving is essential for freedom and stability, how to build an emergency fund, and how to tailor your savings effort to your income. You’ll discover methods like the 50/30/20 rule, the importance of automation and regularity, and when to move from saving to investing. The piece also explores long-term options, including impact investments like carbon quotas with Homaio, to align performance with purpose. Whether you earn €1,500 or €4,000, this guide helps you save smartly—and sustainably.

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You wonder how much to save each month without feeling deprived? How to turn this good resolution into a solid and painless habit? Finding the right balance between enjoying the present and preparing for the future is a challenge we all know. However, whether you earn €1,500 or €4,000 per month, there are simple and realistic methods to achieve this. It is not about becoming a finance expert overnight but laying the right foundations to reach your goals, whether it is coping with an unforeseen event, funding a project close to your heart, or calmly preparing for your retirement.

Savings is not a question of amount but of regularity and strategy. It is a personal discipline, a marathon rather than a sprint. So, ready to discover how to adapt your saving effort to your situation to build, step by step, your financial security?

Why is saving so important?

The end of the month is approaching, and that shy glance at your banking app feels familiar? That little anxiety rising at the sight of an unexpected bill — the car breaking down, a dentist visit costing more than expected — is a feeling shared by many. It is often in these moments that the same thought returns: "If only I had put aside some money..."

Saving is not only about protecting oneself against hard times. It is above all an act of freedom. Building savings offers you options, the ability to say "yes" to an opportunity or "no" to a situation that no longer suits you. It is also a powerful way to fund your life projects: buying real estate, a big trip, your children's education, or starting your business.

Beyond the purely material aspect, putting money aside is a healthy habit that teaches you to live with a little less, which is particularly valuable in case of income decline. It is a financial muscle that you train: the more you use it, the stronger and more reliable it becomes. Ultimately, saving is investing in the most important person: yourself and your future.

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Where to start? Emergency savings: your safety net

Before even thinking about investing or funding long-term projects, the very first step, non-negotiable, is to build your emergency savings. Consider it your safety cushion, an immediately accessible amount of money to face life’s unforeseen events without having to take out consumer credit or compromise your finances.

Experts agree that this savings should represent between 3 and 6 months of your monthly expenses. Why this range? It depends on your personal and professional situation. A government employee with a stable job can settle for 3 months, while a freelancer with fluctuating income or a family with several children will aim for 6 months for more peace of mind.

To build it, there is no secret: regularity. Set up an automatic monthly transfer, even modest at first. The important thing is to start.

Expert advice

To precisely calculate the amount of your emergency savings, don’t rely on an estimate. Dive into your bank statements from the past three months and list all your unavoidable expenses: rent or mortgage, insurance, energy, transportation, food, essential subscriptions (phone, internet). The total amount is the basis of your calculation.

Where to place this emergency savings?

Emergency savings must meet two imperative criteria: security and liquidity. The capital must be guaranteed and available at any time, without delay or penalty. Risky investments are therefore to be avoided for this portion of your assets.

Here are the most suitable options:

  • Regulated savings accounts: The Livret A, and the Sustainable Development and Solidarity Savings Account (LDDS) are the most common solutions. Your capital is guaranteed by the State, the money is instantly available, and the interest is tax-free.
  • Taxed bank savings accounts (or "super savings accounts"): Offered by banks, they can provide attractive promotional rates over a limited period. Carefully compare the annualized rate, as after the boosted period, the yield usually drops. The capital is guaranteed by the Deposit Guarantee and Resolution Fund (FGDR) up to €100,000.
  • Euro funds in life insurance: They also offer capital guarantees (excluding entry fees). Liquidity is good (the money is generally available within a few days), but the taxation is less advantageous than for regulated savings accounts if you withdraw before 8 years. This is a relevant option if your other savings accounts are already full.

Trap to avoid: Once your emergency savings are built, the temptation is strong to dip into them for a "pleasure" purchase. Resist! This fund is for emergencies. For holidays or the latest smartphone, it’s preferable to create another dedicated pot.

How much to save per month? Methods to find your pace

There is no single answer to this question. The ideal amount depends on your income, expenses, family situation, and goals. However, several methods can guide you in setting an ambitious but realistic target.

The 50/30/20 rule: a simple and effective framework

Popular for its simplicity, the 50/30/20 rule is an excellent starting point to structure your monthly budget. It consists of dividing your net income as follows:

  • 50% for needs: This is the part of your budget allocated to unavoidable and essential expenses. It includes rent or mortgage repayment, insurance, energy bills, transport, basic food, and taxes. The objective is that these fixed expenses do not exceed half of your income.
  • 30% for wants: This category includes all expenditures that improve your daily life but are not vital. This includes restaurant outings, streaming subscriptions (Netflix, Spotify), shopping, leisure, holidays… This is your "pleasure" budget.
  • 20% for savings and future goals: The remainder is intended to build your future. This portion should be systematically set aside, ideally via automatic transfer, to fund your emergency savings first, then your longer-term projects (real estate down payment, retirement, investments).

Of course, this rule is an ideal. It may be difficult to apply for the lowest incomes or for large families whose unavoidable expenses often exceed 50%. The fundamental idea to remember is to set a clear goal and stick to it with regularity.

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Adapting savings to your income: a tailor-made approach

A more personalized approach consists of varying your saving rate according to your income level. Logically, the higher your income, the greater your saving capacity, not only in amount but also in proportion.

Here is an indicative table to help you position yourself. These figures are benchmarks, to be adapted to your personal situation:

Net monthly salarySuggested saving rateMonthly amount to save
Less than €1,5005% - 10%Between €75 and €150
Between €1,500 and €2,00010% - 15%Between €150 and €300
Between €2,000 and €3,00015% - 20%Between €300 and €600
Between €3,000 and €4,00020% - 30%Between €600 and €1,200
More than €4,00030% and above€1,200 and above

Those with the highest incomes can even reach saving rates of 30% to 40%, enabling them to substantially accelerate the building of their wealth. The essential point is to find the percentage that corresponds to your financial reality without creating frustration.

Four golden rules for savings that pay off

Beyond the numbers and rules, four key principles will help you maximize your savings over the long term.

  1. Start as early as possible
    Time is your best ally when it comes to saving. Thanks to compound interest, the money you put aside earns interest, which itself earns interest. It is the "snowball" effect. A small amount saved at 25 will have much more time to grow than a larger amount saved at 45. Don’t wait for the "right moment" or "right salary" to start.
  2. Regularity before amount
    Better to save €50 every month without fail, than €300 one month and nothing for six months. Regularity creates a habit and smooths your effort over time. It is this consistency that builds solid wealth. Small streams do make great rivers.
  3. Automate so you don’t have to think about it
    This is probably the most effective advice. Set up a standing transfer from your checking account to your savings account, scheduled one or two days after your salary is received. This way, you "pay yourself first." The money is set aside even before you have the temptation to spend it. Your saving effort becomes totally painless.

Caution!

The classic mistake is wanting to save "what is left at the end of the month." With this method, there is often nothing left. Reverse the logic: transfer your savings at the beginning of the month and adapt your expenses to the remaining amount in your checking account. It is a powerful psychological shift.

  1. Make your savings work
    You worked hard to earn this money. It is time for it to work for you. Once your emergency savings are built, letting the rest of your money sleep in a low-yield account means losing money because of inflation. It is crucial to invest it in vehicles suited to your goals and risk profile to make it grow.

Beyond precaution: where to invest for the long term?

Your safety net is in place? Congratulations! Above all, don’t stop your automatic transfer. Simply redirect this savings flow to longer-term investments, which will allow you to target higher returns in exchange for measured risk-taking.

The range of investments is vast: unit-linked life insurance funds, equity savings plans (PEA), real estate (SCPI or direct rentals), etc. The choice will depend on three factors:

  • Your investment horizon: Are you preparing for retirement in 30 years or buying your main residence in 5 years? The longer the horizon, the more risks you can afford to take.
  • Your risk profile: Are you cautious by nature or willing to accept some volatility to aim for better returns?
  • Your convictions: Do you want your money to have meaning?

Today, it is possible to align financial performance with positive impact. What if your savings actively contributed to fighting climate change? At Homaio, we open access to an asset class until now reserved for experts: carbon quotas. By investing in carbon quotas , also called emission allowances you take them off the market: every allowance you hold represents one tonne of CO₂ that polluters can no longer emit.

This kind of impact investment allows you to give a dual objective to your money: grow it for yourself while making it work for the planet. It is a modern and committed way to diversify your wealth beyond traditional investments, giving a tangible purpose to your saving effort.

Note

Diversification is the key to sound wealth management. But diversifying does not only mean choosing several stocks or funds. It means spreading your money across different asset classes (real estate, equities, bonds...) that react differently to economic cycles. Including innovative and uncorrelated assets, such as carbon credits, can strengthen the resilience of your overall portfolio.

Putting money aside every month is the first step. The second, equally crucial, is defining a clear strategy so that this savings does not erode over time but becomes a real lever to reach your life projects.

There is no magic formula, but one certainty: the most important action is to start. By adopting a gradual approach, automating your effort, and choosing investments aligned with your goals and values, you take control of your financial future. Saving is no longer a constraint but a powerful personal development tool.

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FAQ: Your frequent questions about saving

I am a recent graduate. Should I really save?

Yes, absolutely. Even if it is only €20 or €30 per month. The issue is not so much the amount, which will become more significant with your career growth, but the habit you create. It's like sport: by taking the reflex early, you anchor a discipline that will serve you all your life. Moreover, thanks to compound interest, these small sums saved early will have a surprising impact long-term.

What if I could not save one month because of an unforeseen event?

It’s not a problem; it happens. The important thing is not to give up. If you had to dip into your emergency savings, your priority the following month will be to rebuild it. You do not have to "double" your saving effort immediately. Simply resume your usual transfer and, if possible, add a little extra for a few months until you reach your initial safety level. Regularity over the long term matters more than perfection every month.

Does my mortgage repayment count as saving?

That is an excellent question. The answer is yes and no. The portion of the repayment corresponding to the principal is indeed a form of forced saving: you turn a debt into an asset. However, the part corresponding to interest and borrower’s insurance is an expense, a pure cost. When you do your calculations, you can consider the principal repayment as part of your overall saving effort, which is very motivating.

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