Depreciation and the renewal fund

Depreciation converts the value of a fixed asset into expense over its useful life. The renewal fund defers taxation of the gain on disposal, provided a replacement is acquired.

Effective
2026
Reading time
6 min
Category
Accounting

Depreciation

Assets used in the business for more than a year and subject to wear are depreciated over their cost. Useful lives and rates follow the list published by the authority; where an asset is not listed, a period is set on application to the authority.

Methods
MethodHow it worksNote
Straight lineCost is spread evenly over the useful lifeAvailable for any asset
Declining balanceOn the remaining value, at twice the normal rateBalance sheet basis; subject to a rate cap
Pro-rata depreciationFor passenger cars, from the month of acquisitionFirst year by number of months
  • A change of method is permitted from declining balance to straight line; the reverse is not accepted.
  • Depreciation begins once the asset is ready for use in the business.
  • Assets below a threshold may be expensed directly; the threshold is updated annually.
  • Expense and depreciation restrictions on passenger cars are assessed separately.

The renewal fund

A gain on the sale of a depreciable asset may be taken to a renewal fund with a view to acquiring an asset of the same kind. The gain is then not taxed in the period of sale; it is held in the fund and set off against depreciation of the new asset.

Conditions and limits
AspectRule
ScopeGain on the sale of a depreciable asset
PurposeRenewal with an asset of the same kind
DecisionA renewal decision must have been taken by the business
PeriodTo be used within three years
UseSet off against depreciation of the new asset
At the end of the periodAny unused amount is added to that period's income

Points to watch

  • The requirement that the asset sold and the asset acquired be of the same kind should not be read loosely; buying a vehicle in place of machinery invites dispute.
  • The fund must be followed in a separate account, with the time limit monitored at each period end.
  • Where the business enters liquidation, the treatment of the fund must be assessed separately.
  • In periods where inflation accounting is not applied, book values erode; the renewal fund does not remedy that erosion, it only defers tax.
  • Where revaluation has been elected, depreciation runs on the revalued amount and the set-off is calculated accordingly.

Legal basis

  • Tax Procedure Law No. 213, Articles 313–321 (depreciation)
  • Tax Procedure Law No. 213, Article 328 (renewal fund)
  • General Communiqué No. 333 on the Tax Procedure Law (useful life list)

This article is general information and does not replace professional assessment of a specific matter. Amounts and rates relate to the stated year; please verify the current provisions before acting.

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