Are Moving Costs Tax Deductible? Home Office Apportionment for Self-Employed, National Tax Agency Guidelines, and Job Transfer Deductions [3 Cases]

Moving Costs and Taxes—Tax Savings Are Possible in These 3 Cases

Moving expenses fall into three patterns depending on your situation: you can reduce your tax burden, you will be taxed, or nothing changes. Many people assume moving costs are simply out-of-pocket expenses, but if you fit one of these three cases, you can reduce your tax burden.

This article explains, starting with the most commonly searched topic of business expense treatment for self-employed individuals, in accordance with National Tax Agency guidelines.

Can Self-Employed and Freelance Moving Costs Be Deducted as Business Expenses?

Conclusion: Only the business-related portion, apportioned using a reasonable standard (home office apportionment), can be deducted as a business expense.

National Tax Agency and Legal Basis

• •Expenses related to both personal and business use are called "home-related expenses" (Income Tax Law Section 45, Income Tax Law Enforcement Regulations Section 96)
• •Home-related expenses are generally not deductible as business expenses, but if they are necessary for business operations and the necessary portion can be clearly separated, that portion can be deducted as a business expense (Income Tax Basic Notice 45-1, 45-2)
• •For a move involving a home office, apportion using the business-use percentage (floor area is most commonly used) and record as an expense

For cash-basis (white) returns, the principal requirement is that "the majority of the expense (generally over 50%) is for business purposes," but if the business-necessary portion can be clearly separated, apportionment is allowed even if under 50% (Notice 45-2). For accrual-basis (blue) returns, apportionment is allowed regardless of percentage if the separation can be made, making blue returns more favorable on this point as well.

Deductibility by Expense Type and Accounting Category

Example Calculation of Home Office Apportionment and Journal Entry

If you use 10 m² of a 40 m² new unit as a work room, the business-use percentage is 10 m² ÷ 40 m² = 25%.

Example journal entry when paying a moving company 100,000 yen (paid from business account):

In addition to floor area ratio, you can use time-of-use ratio for apportionment, but floor area ratio is easier to explain in a tax audit. Marking the business space on a floor plan and keeping it on file will serve as documentation for your apportionment ratio. If the business-use percentage changes between your old and new unit, also review the apportionment ratio for rent and utilities when moving.

Special Deductions for Salaried Employees

[What Is a Special Deduction for Job Transfer]

A system that allows salaried employees (company employees) to deduct an additional amount from income when the total of specific deductible job-transfer expenses exceeds half of the basic salary deduction (Income Tax Law Section 57-2).

[Conditions for Moving Costs to Qualify]

Moving costs qualify for the special deduction when all of the following conditions are met:

• •The move is due to a job transfer order or business-related reasons
• •The company recognizes that the move is necessary for job performance
• •The company issues a "Certificate of Special Job Transfer Expenses"
• •Limited to the portion not reimbursed or covered by the company

In other words, personal moves or moving costs fully covered by the company do not qualify.

[Calculation Example]

Example: A salaried employee with annual income of 5 million yen (salary deduction of 1.44 million yen) incurs 300,000 yen in moving costs for a job transfer, all paid out of pocket:

• •Minimum threshold for special deduction = 1.44 million yen × 1/2 = 720,000 yen
• •Total special expenses (moving costs only) = 300,000 yen
• •300,000 yen < 720,000 yen → Deduction does not apply

It is rare for moving costs alone to qualify. In years when combined with other expenses such as commuting costs, return-home travel for single-assignment transfers, professional development fees, and book purchases that exceed half the threshold (such as a year with both a job transfer and a major certification exam), it is worth considering.

Company-Provided Moving Allowances—Cases Subject to Taxation

[Tax-Free Moving Allowance Range]

Moving allowances provided by a company are tax-free if within the range of actual expenses reimbursed. According to National Tax Agency guidelines, actual expenses for job-transfer moves (such as moving company payments and transportation costs) are not taxed as salary.

[Cases Subject to Taxation]

• •Flat-rate "relocation allowances" that substantially exceed actual costs (e.g., a flat 500,000 yen moving support allowance)
• •Cases where costs unrelated to the job transfer are included (such as furniture purchases or living expense subsidies)
• •The excess portion of assignment allowances (fixed payments) that exceeds actual expenses

Check whether "taxable/tax-free" is indicated on your pay stub and tax withholding certificate. Misclassifying this can lead to calculation errors during tax filing.

Practical Considerations

[Always Keep Receipts and Supporting Documentation]

• •Receipt from moving company payment
• •Lease agreements for old and new units (to confirm dates and amounts)
• •Company-issued job transfer order or business directive (for special deductions)
• •Certificate of Special Job Transfer Expenses (issued by company)
• •Floor plan (documentation for self-employed apportionment; mark the business space)

Retention period is 7 years for accrual-basis returns as a rule, and 5 years for cash-basis returns as a guideline.

[Special Deductions Cannot Be Claimed in Year-End Adjustment]

Special deductions can only be claimed on your income tax return (filed February–March of the following year), not in year-end adjustment. Using e-Tax can simplify the process, including submission of supporting documents.

[Impact on Residence Tax]

When income deductions or business expense deductions are allowed, the income base used to calculate residence tax decreases, so tax savings extend to the following year's residence tax as well.

Frequently Asked Questions

No. Security deposits are refundable deposits, so at payment they are recorded as an asset such as "Security Deposits Paid." The portion deducted for restoration costs when you move out and not returned can be deducted as an expense at that time (business-use portion only).

If the business-use portion is 200,000 yen or more, it is recorded as a deferred asset and depreciated over the lease term (capped at 5 years if the lease exceeds 5 years). If under 200,000 yen after apportionment, it can be fully deducted at payment.

Common categories are "Shipping/Packing Expenses" or "Miscellaneous Expenses" for transportation, "Fees Paid" for agency fees and guarantor company charges, and "Rent and Similar" (or "Depreciation" if a deferred asset) for key money. The account category name is less important than being able to explain the basis for your apportionment.

Income Tax Law Section 45 (Non-deductibility of Home-Related Expenses), Income Tax Law Enforcement Regulations Section 96, and Income Tax Basic Notice 45-1 and 45-2. The legal basis for home office apportionment is the rule that "if the necessary portion for business operations can be clearly separated, that portion can be deducted as a business expense."

Summary—List of Cases Where Tax Savings Are Possible on Moving Costs

Because moving expenses are substantial, simply understanding the correct tax treatment can result in savings of tens of thousands of yen. For self-employed individuals, start by keeping floor plans and receipts; for salaried employees planning a transfer, start by requesting the company issue a certificate.

Apartment selection for single-person transfers involves different constraints than typical relocations. This guide covers practical information on short-term leases, company subsidy limits, and tax reporting—everything you need to avoid financial losses when transferring.