Millions Logo

What is an emergency fund and how to build one?

An emergency fund helps you handle unexpected expenses without relying on loans or breaking your investments. Learn how much to save and how to build one step by step.

4 min read
Jul 27, 2026
What is an emergency fund and how to build one?
Ridhima Gandhi

written by

Ridhima Gandhi
fact checked

Key Takeaways

  • An emergency fund is money that is kept for an emergency, such as a medical emergency, loss of employment or sudden repair.
  • An emergency fund will prevent you from borrowing money, using credit cards or taking out long-term investments when you need them.
  • It doesn't take a lot to get started. It's consistent savings over time that count the most.

What is emergency fund?

An emergency fund is the emergency money that you save. It does not require the savings for shopping, holidays, or planned purchases, as it would in regular savings. It's for real emergencies only.

There may be a time when you need to tap into your emergency savings fund if:

  • You suddenly lose your job.
  • One of the family members has an emergency medical condition.
  • Your refrigerator or washing machine stops working.
  • It's a time when your vehicle needs serious repair.
  • You have a family emergency and need to go right away.

As a backup plan for your finances, you don't have to disrupt your investments or borrow money; you have money to use when you need it. Many people question what is emergency fund? Is it a savings account? No, it's not. A savings account is just a place where your money rests, and the emergency fund is one such specific reason.

No matter your income, having an emergency fund can make a significant difference. Even small, regular contributions can create a healthy financial cushion over time.

Why is an emergency fund essential for financial security?

It's easy to think that an emergency will never occur to us. But sometimes things in life don't go as planned. One of the largest advantages of an emergency fund is that it will make you less dependent on debt. Rather than resorting to expensive credit cards or personal loans, unexpected expenses can be covered from your own savings account.

It also safeguards your long-term investments. Suppose you need money when the market is down. Without an emergency fund, you may have to sell your investments at a loss. 

With a separate emergency savings account, your investments will be left unaltered. Perhaps the biggest benefit is peace of mind. Having money available for emergencies can lessen financial stress and help you maintain a focus on the long term.

How much should you keep in an emergency fund?

The rule of thumb is to save for 3 to 6 months of living expenses. This comprises the rent or repayments on a home loan, groceries, utility bills, insurance premiums and other essentials. The ideal amount for your emergency fund will be in the range of ₹1.2 lakh to ₹2.4 lakh if your essential (monthly) expenses are ₹40,000.

For the self-employed, those with an irregular income, or the sole breadwinner in the family, it may be better to build a fund to cover 6 months to a year of expenses. If the end goal seems unattainable, don't worry. Begin by paying for one month's worth of expenses, and save more over time.

Where should you keep your emergency fund?

Your emergency fund should be easy to access, safe and separate from your everyday spending. A dedicated savings account is the easiest option for most individuals, as their funds are accessible and safe. Others may think of sweep deposits or liquid mutual funds, but they need to know how these instruments work. Remember, the goal of an emergency fund is not to get the most return. It's just to make sure your capital is on hand when you need it.

How to build an emergency fund step by step

Easing your way into creating an emergency fund isn't as difficult as it sounds. 

  • First, figure out what your basic monthly needs are and then set a realistic savings goal. 
  • Next, set up monthly transfers to a different account to make saving a habit, not a choice. 
  • If you are lucky enough to receive a bonus, tax refund or any extra income, add some to your emergency fund. 
  • Once you earn more, start to put more money into your savings and constantly check to see if your savings goal still fits where you are in life.

A very common sin is to wait for a raise before saving. The truth is, emergencies happen, and any little bit helps. One of the other pitfalls is putting emergency savings into risky investments. 

Though they can yield more, their worth can drop during times of need. It's also important to avoid using your emergency fund for discretionary spending such as holidays, shopping or gadgets. In case you do need it someday, be sure to build it up again as soon as possible.

Conclusion

Many things in life can be unpredictable, but your finances don't have to be. One of the easiest and most powerful financial tools to create is an emergency fund. It allows you to cover the unexpected bills without using debt or interfering with your long-term financial objectives.

The best thing is that you don't have to have a lot to get started. By saving regularly, no matter how much, you can establish a financial buffer that provides peace of mind and confidence. Make a habit of it now and allow your emergency savings to increase as your financial life goes on. Your future self will thank you for it.

Open your Demat
account
today

Open demat account