Name a standard type of tax (currently levied in at least one country)

The rarest possible answer — almost no player finds it.

• Hot spring tax— Japan levies a hot spring tax on each onsen bath.
• Zakat— Zakat asks Muslims to give 2.5 percent of their wealth yearly.

Genuinely obscure. Most players never think of it.

• Accumulated earnings tax
• Advertising tax
• Aggregates levy
• Agricultural tax
• Air conditioner tax
• Amusement tax
• Annual tax on enveloped dwellings
• Anti-dumping duty
• Apprenticeship levy
• Bank levy
• Base erosion tax
• Bicycle tax
• Branch profits tax
• Broadcasting tax
• Business rates
• Capital transfer tax
• Carbon border tax
• Coffee tax
• Commercial rent tax
• Construction tax
• Countervailing duty
• Distributed profits tax
• Diverted profits tax
• Dog tax
• Drug tax
• Earmarked tax
• Education tax
• Emergency services levy
• Endowment tax
• Energy drink tax
• Energy tax
• Exit tax
• Farmland occupation tax
• Financial transaction tax
• Firearms tax
• Fringe benefits tax
• Garbage tax
• Gas guzzler tax
• Generation-skipping transfer tax
• Global minimum tax
• Gross receipts tax
• Horse tax
• Hunting tax
• Insurance premium tax
• Investment income tax
• Kiddie tax
• Land appreciation tax
• Landfill tax
• Local business tax
• Lump-sum tax
• Mansion tax
• Meals tax
• Military tax
• Mobile money tax
• Mortgage recording tax
• Nanny tax
• Nuclear tax
• Octroi
• Packaging tax
• Parking tax
• Pesticide tax
• Pigouvian tax
• Plastic tax
• Presumptive tax
• Professional tax
• Remittance tax
• Rental car tax
• Resource rent tax
• Second home tax
• Securities transaction tax
• Service tax
• Severance tax
• Solidarity tax
• Specific tax
• Sport fishing and archery tax
• Stock buyback tax
• Superfund tax
• Surtax
• Tanning tax
• Telecommunications tax
• Tire tax
• Tonnage tax
• Turnover tax
• Unrelated business income tax
• Utility tax
• Vacancy tax
• Vaccine tax
• Vaping tax
• Water tax

Uncommon — only a minority of players land here.

• Ad valorem tax
• Alcohol tax
• Alternative minimum tax
• Cannabis tax
• Carbon tax
• Cess
• Church tax
• Congestion charge
• Council tax
• Departure tax
• Digital services tax
• Direct tax
• Dividend tax
• Environmental tax
• Export tax
• Fat tax
• Flat tax
• Franchise tax
• Gambling tax
• Gift tax
• Hotel tax
• Indirect tax
• Land tax
• National Insurance
• Personal property tax
• Plastic bag tax
• Poll tax
• Progressive tax
• Regressive tax
• Salt tax
• Self-employment tax
• Stamp duty
• Sugar tax
• Tithe
• Tourist tax
• Transfer tax
• Unemployment tax
• Use tax
• Vehicle tax
• Wealth tax
• Windfall tax
• Withholding tax

A solid, middling pick shared with plenty of other players.

• Capital gains tax
• Corporate tax
• Estate tax
• Excise tax
• Fuel tax
• Inheritance tax
• Luxury tax
• Medicare tax
• Payroll tax
• Sin tax
• Social Security tax
• Tariff
• Tobacco tax
• Value-added tax

The most common answer on the board.

• Income tax
• Property tax
• Sales tax