Japan NISA: Rules for transitioning old accounts and potential bond inclusion

Investors using the former NISA (Nippon Individual Savings Account) system in Japan face specific rules regarding the transition to the new NISA system. Assets held in the old general NISA cannot be transferred directly to the new NISA accounts. Instead, investors must choose between selling their holdings within the tax-exempt period or transferring them to a taxable account.

For those using the general NISA, the tax-exempt period is five years, while the Tsumitate NISA offers a 20-year period. If assets are moved to a taxable account, the market value at the time of transfer becomes the new acquisition cost for tax purposes. If assets are sold within the tax-exempt period, the proceeds can then be reinvested into the new NISA system.

Separately, discussions regarding tax reforms have surfaced concerning the possibility of including Japanese government bonds in the NISA system. While the Financial Services Agency and Ministry of Finance have requested reviews of taxation related to government bonds, no decision has been made. Projections suggest that while government bonds would offer tax benefits, the actual monetary gain from tax exemption would be significantly lower than that of equities due to lower yields.