税金 is read as ぜいきん (zeikin) and means tax.
ぜいきん
zeikin
ぜいきんしんこく
tax return
ぜいきんたいさく
tax planning
ぜいきんかんぷ
tax refund
くりのべぜいきんしさん
deferred tax asset
ぜいかん
customs
ぜいむしょ
tax office
ぜいびき
after (deduction of) tax
ぜいせい
tax system
ぜいむ
taxation business
ぜいしゅう
tax yields
ぜいほう
taxation law
ぜいがく
amount of tax