Budgeting Basics
Figure out where your money is actually going before you decide where it should go.
Why bother budgeting?
A budget isn't a punishment — it's just a map of your money. Without one, it's really easy to reach the end of the month and have no idea where your paycheck went. With one, you get to decide on purpose.
The goal isn't to track every penny forever. It's to get a clear enough picture that you can make good decisions: can I afford this? Am I saving enough? Where is money leaking out?
A simple framework: 50/30/20
One easy starting point is the 50/30/20 rule, applied to your take-home (after-tax) pay:
• 50% — Needs: rent/mortgage, groceries, utilities, minimum debt payments, insurance.
• 30% — Wants: dining out, hobbies, subscriptions, travel.
• 20% — Savings & extra debt payoff: emergency fund, retirement contributions, paying down debt faster than the minimum.
These percentages are a starting point, not a law. If you live somewhere expensive or you're aggressively paying down debt, your numbers will look different — that's fine. The point is having *some* intentional split instead of no plan at all.
How to actually track it
Pick one method and stick with it for a month before judging it: a budgeting app (YNAB, Copilot, Monarch), a bank/credit card's built-in spending categories, or even just a spreadsheet. The best budgeting system is the one you'll actually keep using.
Review it monthly, not daily. Obsessing over every transaction leads to burnout. A once-a-month check-in is usually enough to catch problems and adjust.
Try it yourself
The calculator below estimates your after-tax take-home pay from your salary and state, then splits it across the three buckets — and lets you change the percentages if 50/30/20 doesn't fit
Budget Calculator
Advanced: paycheck deductions and exact taxes
Anything you enter here is subtracted from your take-home before the split, so the Needs/Wants/Savings figures below reflect it. Leave it all blank for a quick estimate.
Paycheck deductions (per month)
Your split (customize it)
Tax is worked out on the whole year, then divided by 12. Federal uses the 2024 brackets on your income minus the $14,600 standard deduction; FICA is a flat 7.65% of gross pay (6.2% Social Security + 1.45% Medicare); state uses one representative rate rather than its real brackets. Paycheck deductions come out after tax. Your real take-home depends on your filing status, credits, and anything else your employer withholds.