FinanceWise
Cash Allocator

Every dollar, three jobs.

The 50/30/20 rule splits take-home pay into needs, wants and savings. Enter your numbers below to see the split — and what parking your savings in a high-yield account could add.

Monthly allocation

The 50/30/20 rule

A widely used starting point for budgeting monthly take-home pay: roughly 50% toward needs like rent, groceries and utilities, 30% toward wants, and 20% toward savings and extra debt payments.

It's a baseline, not a mandate. Your actual percentages can reflect housing costs, debt obligations, income changes and the priorities you're working toward.

50% Needs
30% Wants
20% Savings
Calculator

Split my take-home pay

Monthly
Needs (50%)
Wants (30%)
Savings (20%)
Projection

Project HYSA growth

%
Balance after 12 months
Interest earned
Cash reserves

Liquidity planning

Cash you might need within the next few years — an emergency fund, a car down payment, next year's tuition — belongs somewhere liquid and insured, rather than exposed to market volatility.

A high-yield savings account (HYSA) can keep that money accessible while earning interest. When comparing accounts, look at the APY, fees, transfer options and applicable deposit-insurance coverage.

Keeping emergency savings and near-term goals separate from everyday checking can also make your available spending balance easier to understand.

Cash hierarchy

Where different cash goals belong

Checking

Day-to-day spending, upcoming bills and routine autopay obligations.

High-Yield Savings

Emergency reserves and shorter-term goals that need accessibility.

Invested

Money intended for longer-term goals where market fluctuations can be tolerated.

A practical checkpoint

Build the budget around your real cash flow.

A percentage-based framework is useful as a starting point, but recurring obligations and near-term priorities should determine where your actual dollars go.

01

Cover essentials

Start with housing, utilities, food, transportation and required payments.

02

Protect liquidity

Give emergency savings and upcoming cash needs a defined place.

03

Then optimize

Direct remaining cash toward goals, discretionary spending or additional debt payments.