💴 Money & Tax (12 tools)

Japanese take-home pay, income tax, consumption tax and bill-splitting calculators for money questions.

Tax-included and tax-excluded prices in Japan at 10% or 8%.

Per-person share of a bill, with an option for some people to pay more.

Monthly payment and total interest from amount, rate and term.

Running cost of an appliance from its wattage and hours of use.

Staff cost of a meeting from attendees, hourly rate and length.

Overtime, late-night and holiday premium pay under Japanese law, itemized.

Future value of savings or monthly investments at a given return.

Net salary in Japan after tax and social insurance, with a full breakdown.

Sale price from % off or 割引, with the tax-included total.

Projected total salary until retirement from pay and raise rate.

Education costs in Japan from kindergarten to university, public or private.

What crossing Japan's part-time income limits does to household take-home pay.