Saving Before You Quit: Building an Emergency Fund

Work out how much you need before quitting: real monthly costs, often-forgotten expenses, a savings plan and benefits to check before you resign.

You are exhausted by your current job, and one day you think, “I’ll quit first and find something later.” But your banking app shows savings that cover only one month, while rent, car payments and credit cards keep coming every month. Quitting without a buffer forces you to take the first job offered, even if it is not what you want.

What an emergency fund is

An emergency fund is money set aside for when income stops or unexpected costs hit. In the context of quitting, it is time you buy to find the right job without deciding under financial pressure.

How much you need

A financial knowledge article from KTC recommends keeping at least 3 to 6 months of total expenses. If you plan to quit before having a new job, aim above the lower end if:

• Your field has few openings or long hiring processes
• You are your family’s main earner
• You have monthly debt repayments
• You plan to switch careers or study further

Step 1: Calculate your real monthly expenses

Look at three months of bank and credit card statements and group them:

• Essentials: rent or mortgage, food, utilities, transport, phone, internet
• Debt payments: car loan, personal loans, credit card minimums
• Family support: money for parents, children’s school fees
• Reducible costs: streaming, eating out, shopping

The number for your fund is essentials plus debt and family support, not your current salary.

Step 2: Allow for often-forgotten costs

• Medical costs, if you relied on your company’s group insurance
• Annual life or health insurance premiums
• Annual taxes and fees, such as vehicle tax
• Job search costs, such as travel to interviews and courses
• A buffer for true emergencies, such as car repairs or illness

Step 3: Plan your savings before resigning

1. Set a total target and the date you want to quit
2. Divide the target by the months left to get your monthly saving amount
3. Set an automatic transfer on payday into a separate account with no card attached
4. Cut reducible costs now, which also lets you practise living on a lower budget
5. If you have high-interest debt, plan how to manage it at the same time

Keep this money somewhere quick to access and low risk, because the goal is liquidity, not high returns.

Step 4: Check benefits and documents before quitting

• Read your contract for the required notice period
• Check remaining annual leave, bonus and provident fund under your company’s conditions
• Check unemployment benefits and options for keeping your social security coverage with the Social Security Office (sso.go.th), since conditions differ between resigning and being laid off
• Request an employment certificate before your last day

This article is general information. For financial decisions or legal entitlements, consult a professional or the relevant agency directly.

Safer alternatives

If you have not reached your target, try searching while still employed, asking to move teams internally, requesting a temporary lighter workload, or taking side work to build your buffer. Quitting before a new job is not wrong, but it should be a planned choice.

An emergency fund does not make you rich. It gives you choices.

Start today

1. Total your essential monthly costs from three months of statements
2. Multiply by the months you want, then add often-forgotten costs
3. Open a separate account and set up automatic transfers
4. Start updating your resume and browsing roles now
5. Check your contract and entitlements before setting your resignation date

Read more on managing debt before a job change and resigning professionally, or talk through your job change plan with AI in AI Career Assistant.