Practical guide
Defining a document retention policy for the condominium
A document retention policy is the internal document by which the firm decides, for each category of condominium document, how long it must be kept, in what format and who is responsible. It serves to avoid two opposite mistakes: destroying documents too early while they are still useful in a dispute, and accumulating personal data indefinitely beyond the time allowed by Regulation EU 2016/679. This guide offers a method to build a simple policy, anchored to the limitation periods of the Italian Civil Code and to the manager's custody duties, with a checklist and a retention schedule.
Checklist to write the retention policy
- List every document category: mandatory registers, financial reports, accounting, contracts, invoices, tax documents, minutes, owners' register
- For each category set a justified minimum retention period
- Indicate the retention format: paper original, digital or both
- Assign a person responsible for retention and for deletion
- Flag personal data, subject to the storage limitation principle
- Define how and when to securely destroy what has expired
- Put in writing the handover procedure to the incoming manager on a change of manager
- Review the policy at least once a year
Why a written policy is needed
The manager has a duty to keep the management documents and to hand them over to the incoming manager, as set out in Articles 1129 and 1130 of the Italian Civil Code. Without a written rule, each collaborator decides for themselves what to keep and what to discard, with the risk of losing documents still needed or of keeping for years data that should be deleted.
A written policy makes retention predictable and verifiable. In a dispute raised by an owner or during an inspection, the firm can show it followed a consistent criterion. It is also a personal data protection measure, because it documents compliance with the storage limitation principle.
How long to keep: tying retention to limitation periods
The retention period is not arbitrary: it is tied to the timeframe within which a document may still be needed in court. The ordinary limitation period is ten years under Article 2946 of the Italian Civil Code, and it is the reference for accounting documentation and financial reports. Condominium contributions, on the other hand, become time-barred after five years under Article 2948, but the supporting documents must be kept longer because they are tied to the overall accounts.
For tax documents the tax assessment deadlines apply, which can exceed five years. In practice, a ten-year horizon is the prudent choice for accounting and financial reports, while documents linked to works with multi-year tax benefits should be kept until the end of the control period.
- Accounting and financial reports: ten years, in line with the ordinary limitation period
- Supporting documents and invoices: ten years, consistent with the accounts
- Tax documents and certifications: until the tax assessment deadlines expire
- Mandatory registers: for the entire duration of the management and handover to the incoming manager
In what format: paper, digital or both
The policy must state, for each category, whether the original is paper, digital or hybrid. Electronic invoices are born digital and must be kept in a way that guarantees their integrity and legibility over time. Minutes and contracts may exist as paper originals with a digital working copy, or be signed digitally.
What matters is that the chosen format stays legible for the entire retention period. A file in an obsolete format, unreadable in ten years, does not satisfy the obligation. That is why it is best to favour open, widely used formats and to keep a copy of documents in the management system, where they remain indexed and searchable.
What to do when a document expires
Retention also has a lower limit. Personal data must not be kept longer than necessary, so the policy must provide for the secure destruction of anything that has passed the useful period and no longer has evidentiary value. Paper destruction must make documents unrecoverable, while digital deletion must also cover the backups that hold the same information.
Pay attention to documents that must remain available for the incoming manager or for the individual owner: before destroying anything, check that there are no handover obligations or pending access requests.
Managing the policy with AmministraPro
A digital document archive like the one in AmministraPro makes the policy operational: every document is classified by type, linked to the condominium and the financial year, and retrievable in seconds when a dispute or an inspection arises. This simplifies both retention and the handover to the incoming manager.
You will find the archiving and classification features on the /funzioni page and the plans suited to your firm's document volume on the /prezzi page.
Frequently asked questions
For how many years should a condominium's accounting be kept?
The prudent reference is ten years, in line with the ordinary limitation period set out in Article 2946 of the Italian Civil Code. Within this period the accounting documents and financial reports may still be needed in a dispute, so they must be kept together with the supporting documents that back them up.
Can I keep documents only in digital format?
Yes, provided the format guarantees integrity and legibility for the entire retention period. Electronic invoices are already digital by nature. For other documents it is best to use open, widely used formats and keep a copy in the management system, avoiding formats that might no longer be readable in ten years.
Must I delete documents when the retention period ends?
Personal data must not be kept longer than necessary, under the storage limitation principle of Regulation EU 2016/679. When a document passes the useful period and no longer has evidentiary value it must be securely destroyed, remembering to remove the copies held in backups as well.
Who decides the retention periods in the firm?
The firm sets them in the policy, justifying them on limitation periods and tax obligations. The policy also assigns a person responsible for retention and for deletion, so the decisions are not left to the individual collaborator but follow a written, verifiable rule.
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