Every dollar assigned

Zero-based budgeting: give every dollar a job

In a zero-based budget, planned income minus every planned use equals zero. Savings and future bills get jobs too. Zero left to assign does not mean a zero bank balance.

By OaktallyUpdated October 15, 2026How our examples work

$3,000 income, $3,000 assigned

Illustrative USD amounts. Replace them with your own costs.

Monthly take-home income $3,000

Bills and essentials
$1,900
Personal extras
$400
Planned savings
$300
Future costs
$400
Left to assign: $0. Money for later bills and savings should still be there until it is used for its intended purpose.

1Choose the income and period

Use a month or a paycheck period. Be cautious about money that has not arrived, and check when it is expected.

2Assign essentials and later commitments

List bills, daily costs and provisions for future payments. Savings belongs in the assignment too, rather than being whatever happens to remain.

3Bring unassigned money to zero

If money remains, choose its purpose. If the plan is negative, reduce or resolve commitments before treating any amount as available to spend.

4Move allocations when plans change

A higher grocery cost may require a lower optional-spending amount. Record the change on both sides so moving a budget allocation does not create new money.

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Frequently asked questions

Should I spend the bank account down to zero?

No. The zero refers to money left without a planned purpose. Keep reserved money available for the bills and goals it covers.

Is it the same as 50/30/20?

No. The percentage method suggests broad shares. Zero-based budgeting assigns the full amount using your chosen categories and priorities.

Further reading

Ramsey: How zero-based budgeting works ↗

Educational examples, not individual financial advice.

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