2026 values published on July 1
The National Tax Agency published the road values and valuation multipliers for 2026 on July 1. These values provide standardized references for valuing land for Japanese inheritance and gift tax purposes. Although tax law generally requires assets to be valued at fair value, determining market value for every parcel at the time of inheritance or a gift would be difficult. The annual road-value system therefore provides taxpayers with an established framework for land valuation.
Road values are not market prices
Road values should not be confused with actual transaction prices. Market values depend on location, shape, use, demand, building characteristics and individual transaction conditions. Road values serve a specific tax purpose, and they are also different from the assessed values used by local governments for fixed-asset tax. They are therefore not a direct guide to what an investor should pay for a property, but they can materially affect long-term estate and succession planning.
Foreign owners should consider succession as part of holding costs
Foreign and non-resident owners of Japanese real estate may also encounter Japanese tax rules when property located in Japan is inherited or gifted. The exact tax treatment can depend on the residence and status of the owner and beneficiary, the nature of the assets and applicable tax treaties. The road value alone cannot determine the final tax liability. For long-term overseas investors, the 2026 update is a reminder to assess not only acquisition and disposal costs but also potential succession-related taxation.