What to do with the money left after your bills
Once rent, groceries, and the minimum payments are covered, most people have some money left over, and no clear plan for it. Here's a simple order that most money experts agree on.
Step 1: A starter emergency fund
Before anything else, set aside about $1,000. It's not a lot, but it means a flat tire or a surprise bill doesn't end up on a credit card at 25% interest.
Step 2: High-interest debt
Next, put every extra dollar toward debt with high interest rates, generally anything at 8% or more. Credit cards are usually first in line. Paying off a card charging 24% is the same as earning a guaranteed 24% return, and nothing else comes close.
There are two popular ways to choose which debt to attack first:
- Avalanche: pay the highest interest rate first. This saves the most money.
- Snowball: pay the smallest balance first. You knock out whole debts faster, which keeps you motivated.
Both work. The best one is the one you'll stick with.
Step 3: A full emergency fund
Once the expensive debt is gone, build your emergency fund up to three to six months of essential expenses. Keep it in a high-yield savings account so it earns interest while it waits.
Step 4: Your goals
Now save for the things you actually want: a trip, a car, a down payment, or starting a business. Give each goal a target and a date, and you'll know exactly how much to set aside each month.
Step 5: Invest for the long run
Whatever is left goes toward the future, through a retirement account, an index fund, or both. Broad stock market funds have historically grown about 7% a year after inflation over long periods, though some years are far worse than others. Time is the biggest advantage you have, so starting small and early beats starting big and late.
A quick check: the 50/30/20 rule
A popular guideline is to spend about 50% of your take-home pay on needs, 30% on wants, and 20% on savings and extra debt payments. It's a guide, not a law. In expensive cities, needs often take more than half, and that's okay.
Want to see your own numbers? Leftover Planner, a free tool Arun built, turns your pay, bills, and debts into a month-by-month plan, including your debt-free date.
This article is for education only and isn't financial advice. For big decisions, talk to a licensed financial professional.