Emergency Funds and Rent vs Buy: Two Big Early Decisions

How many months of cash to hold, and how to compare renting with buying using total cost rather than gut feeling.

Two choices shape your finances early: how much cash to keep, and where to live.

Emergency fund

A common target is 3 to 6 months of essential costs. With $2,750 of essentials, six months is $16,500. Choose nearer six if your income is irregular or you support others. The emergency fund calculator shows how long it takes to reach your target.

Rent vs buy

Buying is not always cheaper. Count the down payment, interest, tax, insurance, repairs, closing costs and what the deposit could have earned, then compare with rent increases. In the calculator's 7-year example buying comes out about $14,000 cheaper, but a shorter stay or slower home price growth can reverse that.

Rule of thumb

Buying tends to win if you stay many years. Renting wins for short stays. Test your own case with the rent vs buy calculator.

This article is general education, not financial advice.