Identify the tax and the office

Osaka’s guide distinguishes municipal and prefectural resident taxes from other taxes and directs local enquiries to the municipal tax office responsible for the relevant ward. Start by reading the name of the tax, the year and the issuing office on your notice. Do not assume every tax question belongs at the ward’s ordinary resident-registration counter.

The city’s explanation links resident-tax assessment to the relevant address date and prior-year income. Your actual amount and filing obligations depend on the applicable rules and circumstances, so use the current official information rather than calculating from an old general percentage quoted online.

Bring the notice and a factual timeline

Prepare the full notice, any wage or withholding documents relevant to the question and the dates of moving, employment changes or leaving Japan. Separate a question about the calculation from a question about how to pay. If payment is difficult, contact the responsible office promptly to ask about its actual consultation process.

Before moving overseas, ask how notices and payments will be handled and whether a tax representative or another procedure is required. A moving-out notification does not itself settle every outstanding tax matter. Keep written confirmation of any arrangement and copies of submissions. For national income-tax issues or international circumstances, ask the national tax authority or an appropriate qualified adviser; a general Osaka city guide does not determine an individual’s liability.

Adapted and rewritten by Japanese.Pink from the City of Osaka’s Taxes. The wording and organization have been edited. Source checked: 9 November 2026.