Poverty Line Estimate Calculator

Work out poverty line estimate instantly with clear inputs, formula shown and shareable results.

About Poverty Line Estimate Calculator

A cost-of-basic-needs poverty line starts from the cost of meeting a calorie norm, then grosses that up for non-food essentials — housing, fuel, clothing, health and transport — using the observed non-food share of expenditure at the poverty threshold.

Formulas

Per person line

Per person = Monthly food cost / (1 - Non-food share %)

Household line

Household line = Per person line x Household size

Worked example

With the default values below, Poverty Line Estimate Calculator returns Monthly poverty line for the household of $11,454.55. Change any input above and every figure here is recalculated in your browser.

Inputs used

Daily food cost to meet calorie norm per person: 42
Non-food share of the poverty basket: 45
Household size: 5
Actual household monthly income: 14,000

Results

Monthly poverty line for the household: $11,454.55
Monthly poverty line per person: $2,290.91
Monthly income shortfall: $0.00
Status: Above the estimated poverty line

Step by step

1Values used
2Per person line
3Household line
4Monthly poverty line for the household= 11,454.55
5Monthly poverty line per person= 2,290.91
6Monthly income shortfall= 0.00
7Status= Above the estimated poverty line

Assumptions and limits

The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax or compounding frequency into account.
Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
Indicative estimate only. Fees, entitlements, limits and formulas vary by jurisdiction, statute, policy wording and the facts of the case. This is not legal, tax, insurance or financial advice — confirm with a qualified professional or the relevant authority.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Indicative estimate only. Fees, entitlements, limits and formulas vary by jurisdiction, statute, policy wording and the facts of the case. This is not legal, tax, insurance or financial advice — confirm with a qualified professional or the relevant authority.

Frequently Asked Questions

Why gross up rather than add non-food costs directly?

Because the non-food share is observed as a proportion of total expenditure among households at the line, so dividing is the correct inversion.

Should household size be adjusted for children?

More refined lines use adult-equivalent scales, since children consume less. A simple per-capita line overstates the requirement for households with young children.