FBFinbrief

Tool · Budget

50/30/20 budget calculator

50% of take-home goes to needs, 30% to wants, 20% to savings. The classic starting allocation — adjust if rent eats more than 50% or you're paying off high-interest debt.

Your numbers

Enter your monthly take-home pay (after taxes, 401(k), and benefits).

$

If you're paid biweekly, multiply one paycheck by 2.17 to get a monthly average.

Your 50/30/20 split

A starting allocation. Adjust if rent eats more than 50% of needs or if you're paying down high-interest debt.

50%Needs
$2,500
30%Wants
$1,500
20%Savings
$1,000
$0$5,000

Where to park the 20% savings

Send the savings portion to a high-yield savings account so it actually earns interest. Top accounts today pay around 4–5% APY (your bank's default account pays about 0.4%).