⚠ You Cannot Deduct Home Rent as a WFH Expense
The most common misconception: employees try to deduct a portion of their home rent as a home office expense. This almost never passes the "wholly, exclusively and necessarily" test under s.12(1)(a) of the IRO — rent is incurred for domestic purposes, not exclusively for employment. However, specific, quantifiable WFH costs like internet, office equipment, and dedicated stationery are in a different position.
Common Challenges
The Home Rent Fallacy
Many employees try to deduct home rent or mortgage as a WFH cost. The IRD consistently disallows this. You pay rent to live at home — work is incidental. Mixed-purpose costs fail the WEN test.
⚠ Risk: IRD disallowance + penalty for overclaiming
Internet and Utilities
A proportion of your home internet bill may be deductible if you work from home substantially. The challenge is calculating and evidencing the work-use proportion.
⚠ Risk: Claiming 100% of internet when only partial use qualifies → IRD disallowance
Equipment and Furniture
A laptop, monitor, desk, or ergonomic chair purchased specifically for home working may qualify as a capital deduction. But dual-use items (also for personal use) are harder to defend.
⚠ Risk: Personal-use equipment claimed → IRD audit and penalty
Employer-Required WFH
Expenses are more defensible when your employer has directed you to work from home (as occurred widely during COVID-19). Voluntary WFH faces a higher evidential burden.
⚠ Risk: Voluntary WFH expenses disallowed in full without employer evidence
Who Is This For?
Employees directed to work from home
Those required by their employer to work from home, either full-time or under a hybrid arrangement.
Remote workers with overseas employers
HK-based employees of overseas companies who exclusively work from home.
Sole proprietors based at home
Self-employed individuals whose home is their principal place of business.
Freelancers with a dedicated home office
Those who have set aside a specific room or area exclusively for business use.
Post-COVID hybrid workers
Those who shifted to partial WFH after 2020 and have never reviewed their deduction entitlements.
What We Do
Home Office Expense Audit
We review all your WFH costs and categorise each as fully deductible, partially deductible, or non-deductible.
Internet, phone, equipment, stationery, electricity, dedicated office furniture
Proportionate Use Calculation
For mixed-use expenses (internet, electricity), we calculate and document a defensible work-use proportion.
Based on hours of use, number of users, dedicated workspace area
BIR60 Deduction Claim Preparation
We prepare your annual return with all legitimate WFH deductions correctly claimed and documented.
With accompanying expense schedules retained for IRD enquiry
Sole Proprietor Home Office Claim
For self-employed individuals, we claim the home-office proportion of rent, utilities, and internet under profits tax.
Based on floor area proportion and business usage time
IRD Disallowance Appeal
If IRD disallows your home office claim, we prepare a written appeal with supporting documentation and legal references.
Including Departmental Interpretation and Practice Notes references
How It Works
WFH Expense Review
1 dayWe collect receipts, invoices, and records for all home office-related expenditure.
Defensibility Assessment
1 dayWe assess each expense against the IRO's WEN test and quantify the deductible proportion.
Documentation Preparation
1–2 daysWe prepare an expense schedule and supporting evidence pack for IRD review if required.
Return Filing with Claims
1–2 daysWe file your BIR60 or BIR52 with all home office deductions correctly recorded.
Case Studies
Remote employee — full WFH, overseas employer
- •Internet HKD 7,200/year (80% business proportion claimed)
- •Ergonomic chair and monitor HKD 6,400 (capital deduction)
- •Stationery and printing HKD 2,100
- •Phone bill business proportion 60% claimed
“I never thought to claim these expenses. TAX.hk identified HKD 19,000 in legitimate deductions I was missing.”
Self-employed consultant — spare bedroom office
- •Spare bedroom 120sqft of 600sqft flat (20%)
- •Monthly rent HKD 18,000 → HKD 3,600 deductible/month
- •Internet, electricity proportionate share claimed
- •Annual home office deduction HKD 51,600 accepted by IRD
“TAX.hk prepared a detailed floor-area calculation. The IRD accepted the home office deduction first time.”
Frequently Asked Questions
Can I deduct a proportion of my home rent for working from home?
Generally no, for employees. The IRD's position is that home rent is incurred for domestic/private purposes and does not meet the "wholly, exclusively and necessarily" test under s.12(1)(a) IRO. For sole proprietors whose home is their sole place of business, a proportion of rent may be deductible — but even then, the evidential burden is high.
Can I deduct my home internet for WFH?
A proportion may be deductible. If you use your home internet predominantly for work purposes (e.g., you work from home 5 days a week and the internet is primarily business-used), a defensible work-use proportion can be claimed. Claiming 100% of home internet as a deduction is unlikely to be accepted — the IRD acknowledges personal use exists.
I bought a laptop and monitor specifically for WFH. Can I deduct these?
For employees, a capital expenditure deduction (depreciation allowance) for employer-required equipment may be claimable if the equipment is used wholly and exclusively for employment purposes and your employer requires you to provide your own equipment. If the laptop is also used personally, the claim becomes significantly harder to sustain.
I am self-employed and work entirely from my spare bedroom. Can I deduct rent?
For sole proprietors, if a room is used exclusively and regularly as your principal place of business, a proportion of rent (based on floor area and time used for business) may be deductible under profits tax. This is a stronger position than for employees. We prepare a documented calculation that can withstand IRD scrutiny.
My employer provided me with a WFH allowance. Is this taxable?
Yes. A WFH allowance paid by your employer is additional employment income and is assessable to salaries tax in full under s.9(1)(a) of the IRO. It is not a tax-free reimbursement unless it relates to specific costs incurred on behalf of the employer. You may then claim the underlying WFH expenses as a deduction, but the allowance itself is taxable income.
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