Japan's tax-exempt scheme for small investments under which dividends and capital gains up to certain limits are tax-free. Commonly abbreviated as NISA, with variants like general NISA and tsumitate NISA.
少額投資非課税制度（NISA）を利用して株式投資を始めた。
I started investing in stocks using the NISA tax-exempt scheme.
つみたてNISAは長期の積立投資向けの少額投資非課税制度だ。
Tsumitate NISA is a tax-exempt scheme for small investments aimed at long-term regular saving.
制度の非課税枠は変更されることがあるので、最新の情報を確認しておこう。
The tax-exempt limits of the scheme can change, so check the latest information.