A remote employee sends one apartment-association bill containing electricity, water, a repair-loan payment and insurance. They also bought a monitor and ask whether the company can pay a monthly home-office allowance. These amounts cannot be approved as one percentage of one total. Each line has its own business purpose, evidence and VAT result.
In more than 15 years of Estonian accounting, I have found that home-office files stay defensible when the company chooses the legal route before money moves: company-owned equipment, reimbursement of documented work costs, or rent for a defined room. This guide gives owners a decision framework, a worked allocation and a month-end file that connects the agreement, invoice, ledger and TSD.
Choose the payment route before approving the expense
The EMTA guidance on teleworking equipment allows an employer to place its own table, chair, monitor or other necessary equipment in an employee's home without creating a taxable benefit, provided the asset remains the employer's property and is used for work. Record the asset, user and return condition. If it stays with the employee when remote work ends, use its market value at that time to assess the fringe benefit.
If the employee pays a work cost, reimbursement can be tax-free only against an expense document and only for the work-related share. A flat cash allowance without invoices is not a shortcut to the same result. It is a payment to an individual and must be assessed under the payroll and withholding rules.
Rent is a third route. Under EMTA guidance on a company office at an employee's home, when an employee or board member rents a defined room to the company, the company withholds income tax and reports the rent in TSD Annex 1 using payment type 50. Do not mix rent with expense reimbursement in one monthly transfer.
| Route | What the company needs | Main tax control |
|---|---|---|
| Company-owned equipment | Asset record and return condition | Private use or later transfer |
| Documented reimbursement | Agreement, invoice and justified work share | Unsupported or private share |
| Rent for a defined room | Rental agreement and market-based amount | Income-tax withholding and TSD Annex 1 |
Allocate utilities line by line, not by the invoice total
According to EMTA guidance on home-office utility expenses, electricity, communication services and water may be reimbursed to the justified work-related extent. Review every line and record why the selected share reflects actual use, area or time. A written agreement should state the method and when it is reviewed.
A separate room used only for work may support an area ratio for space-related costs. Internet may need a usage estimate because the whole household shares the connection. Electricity can combine office equipment usage with working time. EMTA mentions a 50/50 split when a proportion is difficult to determine, but this is not an automatic safe harbour: the company should still document why that result is reasonable.
Ownership costs do not become work costs merely because they appear on the same bill. Mortgage principal and interest, land tax, home insurance and an apartment association's repair loan remain private costs. Paying them for an employee creates a fringe-benefit issue under section 48 of the Income Tax Act.
VAT follows the invoice recipient and the real use
The EMTA guidance on VAT for home-office expenses draws a practical boundary. If an employee pays a utility or equipment invoice in their own name and the company reimburses it, the company cannot deduct input VAT. Reimburse and post the approved work share including VAT.
If the supplier's valid invoice is addressed to the VAT-registered company, input VAT may be deductible to the business-use extent. When a company-held internet contract also serves private use, that private part must be handled as self-supply. Fixed improvements tied to the employee's home, such as built-in lighting or room repairs, do not give the company an input-VAT deduction merely because the room is used for work.
Keep ownership and VAT decisions aligned. A monitor on the fixed-asset or small-equipment register should not silently become the employee's property. At the end of remote work, document its return, employee repayment or taxable transfer.
Worked example: from apartment bill to accounting entry
Assume the monthly documents show electricity of EUR 78, internet of EUR 36, water of EUR 32, an apartment repair loan of EUR 90 and home insurance of EUR 18. The agreement supports 25% of electricity, 60% of internet and 10% of water as work-related. The employee is the invoice recipient.
| Bill line | Work share | Tax-free reimbursement | Reason |
|---|---|---|---|
| Electricity EUR 78 | 25% | EUR 19.50 | Office equipment and working time |
| Internet EUR 36 | 60% | EUR 21.60 | Documented work use |
| Water EUR 32 | 10% | EUR 3.20 | Home-office use |
| Repair loan EUR 90 | 0% | EUR 0 | Cost of owning the home |
| Home insurance EUR 18 | 0% | EUR 0 | Private ownership cost |
| Total | — | EUR 44.30 | Booked including VAT |
The company reimburses EUR 44.30 and deducts no input VAT. If it also pays EUR 60 of the private lines, that EUR 60 is a fringe benefit. At the 2026 rates, income tax is EUR 16.92 and social tax is EUR 25.38 after line-level rounding, so the extra private payment costs the company about EUR 102.30 in total.
Build one month-end file that explains the result
The general EMTA handbook on home-office expenses and VAT and current Income Tax Act, section 48 make the business-purpose distinction central. Keep the remote-work or home-office agreement, calculation method, each source invoice, approval, proof of payment and asset record together. Recalculate when the room, work pattern or supplier contract changes.
At month-end, separate tax-free expense reimbursement, rent, company asset purchases and taxable private costs before posting. Fringe benefits and their income and social tax go to TSD Annex 4 by the tenth day of the next month. Rent to the employee follows Annex 1, while ordinary documented reimbursement does not become salary merely because it is paid through the same bank account.
This guide assumes the employee and home office are in Estonia. If a distributed-team member works regularly from another country, pause before applying the Estonian reimbursement method: local payroll, permanent-establishment and expense rules may also apply where the work is physically performed.
- Confirm the written home-office arrangement and payment route.
- Review every invoice line and record the work-related share.
- Check who owns the asset and whose name is on the VAT invoice.
- Separate reimbursement, rent and any fringe benefit in the ledger.
- Reconcile taxable items to TSD and retain the supporting calculation.
I recommend a one-page allocation schedule for each home office rather than a universal percentage for the whole company. The schedule shows the cost type, evidence, method, work share, VAT decision and review date. That makes the result repeatable without pretending every household uses electricity, internet and space in the same way.
Home-office costs are manageable when the company classifies the payment before approving it. Keep assets under control, reimburse only documented work use, follow the invoice for VAT and send any private share to the correct tax treatment. See also: erisoodustus.
If AccRes handles your accounting or payroll, send us the proposed agreement and one sample monthly bill before the first reimbursement. We can align the allocation, ledger and TSD workflow through our contact form.