Accounting Provisions: Rules and Methods in General Accounting

A provision is neither a precautionary reserve nor a means of smoothing results. It is the accounting expression of an obligation that has already arisen at the closing date, the timing or amount of which remains uncertain. This definition, which may seem theoretical, settles almost all tax adjustments on the matter: what the tax authorities reject is almost never an excessive provision, but a provision set up for a risk that did not yet exist at the closing date.

The three cumulative conditions

A provision may only be recognised if the following three conditions are all met:

• The entity has an obligation towards a third party at the closing date. This obligation may be legal — a contract, a law, a dispute — or constructive, arising from an established practice that creates a legitimate expectation on the part of the third party.
• It is probable or certain that this obligation will result in an outflow of resources, with no consideration at least equivalent expected in return from that third party.
• The amount can be reliably estimated.

The second condition is the one that rules out the most provision proposals. A future expense that provides consideration in return — an investment, a marketing campaign, a recruitment — cannot be provisioned, however certain it may be. The outflow of resources must be without return.

The first condition rules out provisions for future risks. A dispute arising after the closing date cannot be provisioned against the closed financial year, even if the event occurs before the accounts are finalised; where appropriate, it must simply be disclosed in the notes.

Provision, impairment, accrued expense

Three related concepts that tax adjustments distinguish carefully.

The provision for risks and charges appears as a liability. It covers an obligation whose timing or amount is uncertain: an employment tribunal dispute, a warranty granted to customers, a restructuring under way, or the restoration of a site.

Impairment adjusts the value of an asset on the balance sheet. It records that a receivable, inventory or security is worth less than its carrying amount. A doubtful debt is not covered by a liability provision but by an impairment, assessed receivable by receivable.

The accrued expense corresponds to an obligation that is certain both in principle and in amount, simply not yet invoiced. It does not fall under the provision rules and does not need to meet their conditions.

Classifying an accrued expense as a provision, or vice versa, is not a neutral choice: provisions must appear on a special schedule attached to the income tax return, and their deductibility rules are stricter.

The most common types of provision

For litigation. It requires legal action to have been initiated or a claim to have been made before the closing date. Its amount is assessed by reference to the actual risk, not the opposing party's claim. Systematically provisioning the full amount claimed by the claimant is a practice regularly challenged.

For warranties granted to customers. It may be based on historical claims statistics, provided such statistics are documented and specific to the company. This is one of the rare cases where a statistical approach is accepted.

For impairment of receivables. It requires an individual assessment. A provision calculated by applying a flat percentage to all overdue receivables is the textbook case for rejection.

For restructuring. It requires a detailed plan and an announcement creating a legitimate expectation among the people concerned before the closing date. An unformalised intention is not sufficient.

For retirement benefit obligations. Recognising them as a liability is optional under individual accounts, with provisioning being the preferred method. Their tax deductibility, however, is excluded.

Tax deductibility

A properly recognised provision is not necessarily deductible. Tax rules add their own conditions: the expense must be clearly specified as to its nature and amount, probable rather than merely contingent, and must result from events occurring before the closing date. The provision must also be actually recognised in the accounts and appear on the special schedule.

The following are expressly excluded from the right to deduct, among others:

• Provisions for self-insurance, where the business chooses not to take out insurance.
• Provisions covering fines and penalties, which are themselves non-deductible.
• Provisions for retirement benefit obligations.
• Provisions calculated on a flat-rate basis, without case-by-case analysis.

This last point is the most common reason for adjustment. A statistical method is only accepted when it is based on data specific to the company, documented, and applied to a homogeneous population — warranty provisions being the typical example. These principles form part of the general framework set out in our article on corporate taxation.

Reversal, a symmetrical obligation

A provision must be reversed as soon as the obligation ceases to exist or its amount is revised downwards. The reversal constitutes taxable income for the financial year.

Maintaining a provision that has become groundless is an irregularity just as much as setting one up without justification, and it is easier to detect: an audit will compare the provision against the event that justified it. A provision for litigation still on the books three years after a settlement was signed is an immediate red flag, and it weighs on the assessment of good faith during a tax audit.

Conversely, the provision must be adjusted upwards if the risk increases, without waiting for it to materialise.

Usage scenarios

Employment tribunal dispute ongoing at the closing date. Provision for the risk assessed with counsel, documenting the valuation method. Keep the analysis note: it is this, not the opposing party's claim, that justifies the amount.

Overdue customer receivables. Assess case by case, taking into account reminders, guarantees and the debtor's situation. Document the reasoning for each impaired receivable.

Year-end closing. Review existing provisions as well as new ones. Omitted reversals are just as costly as unjustified charges, and easier to detect. The related discipline falls under bookkeeping.

Frequently asked questions

When can a provision be set up? When an obligation towards a third party exists at the closing date, an outflow of resources without equivalent consideration is probable, and the amount can be reliably estimated. The three conditions are cumulative.

Is a provision always deductible? No. Deductibility adds its own conditions and expressly excludes several categories, including flat-rate provisions, self-insurance provisions and retirement benefit provisions.

What is the difference from an impairment? A provision appears as a liability and covers an obligation; an impairment adjusts the value of an asset downwards. A doubtful debt is subject to impairment, assessed individually.

Can a future risk be provisioned? No. The event must be occurring at the closing date. A dispute arising after the closing date requires disclosure in the notes, not a provision against the closed financial year.

What happens if the risk disappears? The provision must be reversed, which generates taxable income. Failing to reverse it constitutes an irregularity, readily detected during an audit.

Is a flat percentage on receivables accepted? Not for receivables, which require an individual assessment. A statistical approach is only accepted for homogeneous populations and with documented data specific to the company, as with warranty provisions.

Key takeaways

A provision is justified by a fact, not by caution. The fact must exist at the closing date, commit the company to a third party, and result in an outflow of resources without consideration.

Two habits avoid almost all tax adjustments. Document each provision individually, which rules out flat rates and uniform percentages. And review existing provisions every year to reverse those that have become groundless — an oversight that is easier to spot, and more damaging to the assessment of good faith, than the original charge itself. The logic is the same as that governing depreciation: the accounting treatment must reflect a demonstrable economic reality, not an intention.