Taxes Due When? Country-by-Country Personal Tax Due Dates

Taxes are due at different times around the world. For personal income tax, the most useful answer is not one date. It is three dates: when the return is due, when the final balance is due, and when estimated or advance payments are due during the year.

This page lists country-by-country personal income tax timing for 148 countries and territories, based primarily on the PwC Worldwide Tax Summaries personal income tax due-date chart and checked against selected official tax authority pages for major jurisdictions. Use it as a planning map, then confirm the exact requirement with the official local tax authority.

The table is about personal income tax. It does not cover every VAT, GST, payroll, corporate income tax, excise, withholding, state, provincial, municipal, or social-security deadline. Those calendars can be completely different.

Scan or scroll to your country, then read across the row. If a row says payment is due on assessment, notice, or demand, the official notice from that tax authority controls the exact payment date for that taxpayer.

Return due date means the deadline to file the personal income tax return or annual declaration. Final payment due date means the deadline to pay the remaining balance after withholding, credits, instalments, or assessment. Estimated or advance payment due dates are interim dates during the year, often monthly, quarterly, or tied to payroll withholding.

Many countries do not require a separate annual return from employees whose tax is fully withheld through payroll. Others require self-employed people, landlords, investors, non-residents, expatriates, or high-income taxpayers to file on different schedules. If your situation is not a simple employee return, treat the table as a starting point.

For US-specific planning, compare this global page with the IRS tax deadlines 2026 guide, the estimated tax payment deadline guide, and the IRS extension deadline guide.

These quick notes highlight countries readers commonly search for. They do not replace the full table or the official country pages, especially where tax-agent schedules, self-employment rules, non-resident rules, or assessment notices change the exact date.

I looked for a credible official or institutional video that explains worldwide personal income tax due dates across countries. No suitable single video was found. Government tax channels usually explain their own country's filing season, while institutional tax administration videos discuss systems and compliance rather than a country-by-country deadline calendar.

For this page, the stronger source pattern is written official guidance and institutional tax-summary data. The source list below includes the global PwC chart plus official pages from the IRS, CRA, HMRC/GOV.UK, ATO, IRAS, and New Zealand Government for major-country cross-checks.

Pick your country from the table, confirm whether you are an employee, self-employed, investor, non-resident, expat, or business owner, then verify the date inside the official tax authority portal. If payment is due before filing, do not wait for the return deadline to calculate the cash needed.

If you owe tax in more than one country, keep a simple tracker with four fields for each jurisdiction: filing deadline, payment deadline, instalment dates, and source link. That prevents the most common mistake in cross-border tax planning: filing on time in one country while missing an instalment or assessment payment in another.