Should I hire a tax accountant or handle the dependent deduction refund myself?
Sources: NTA public materials and practical guidance from this tool. Last updated: 2026-06-19. Tax rules may change; follow your local tax office’s latest requirements.
Brief answer: DIY or this tool works for simple cases with complete materials. Consult a tax accountant for complex parent income, multi-year back filing, or tax office challenges.
Detailed explanation
This tool suits standard cases: salary income, non-resident parents, remittances, and notarized documents—saving tax accountant fees. If parents have high pensions, long stays in Japan, duplicate spouse claims, or mixed self-employment income, a tax accountant reduces error and assessment risk. Accountant fees are typically tens of thousands of yen—weigh against expected refund. Whether DIY or represented, the filer bears responsibility. The tax office does not change review standards for representatives.