National Debt Calculator

How much of your country's debt is yours? Pick a country and see your household's share grow in real time. In 2026 every American's share is about $120,729, in Japan $70,587.

Data: IMF World Economic Outlook, DataMapper API, retrieved 2026-11-07. Figures are general government gross debt in US dollars.

A family at a kitchen table looking at a calculator next to a giant government debt bill

Your share of the national debt of United States

$119,448

Since you opened this page it grew by $0.00 for your household.

National debt now
$40,951,232,120,433
Debt per person
$119,448
Your household's share grows per day
$24
Interest on your household's share per year
$3,765
IMF interest/GDP ratio of 2024 applied to 2026 GDP

Open the live United States debt clock →

How the calculator works

The numbers come from the IMF World Economic Outlook: general government gross debt, GDP and population for 187 countries. The IMF gives debt at the end of each year, so the calculator moves the debt in a straight line from last year's figure to this year's estimate. Interest uses the IMF's latest ratio of interest paid on public debt to GDP for the country, applied to this year's GDP.

The share per person is not money you owe directly. It shows the scale of the debt in terms people can feel. Compare countries in the national debt by country ranking or learn how national debt works.

Frequently asked questions

How is my share of the national debt calculated?

We divide the government's gross debt by the country's population, then multiply by the number of people in your household. The debt keeps ticking between the IMF's year-end figures, so your share grows while you watch.

How much national debt does each American owe?

About $120,729 per resident in 2026, based on the IMF's estimate of US general government gross debt.

How much national debt does each person in the UK owe?

About $62,331 per resident in 2026.

Do I personally have to pay my share?

No. Nobody receives a bill for the national debt. It is repaid through future taxes, spending cuts, economic growth and inflation, which is why the share per person is a way to grasp the size of the debt, not a personal debt.

LEARN ABOUT NATIONAL DEBT