Italian tax law allows foreign SRL owners to deduct depreciation and amortization on both tangible and intangible assets — but the rates differ sharply from IFRS, and goodwill is amortized over 18 years for tax purposes, not left on the balance sheet indefinitely as under IFRS.
Foreign entrepreneurs accustomed to IFRS or US GAAP encounter three Italy-specific rules that consistently surprise them: the first-year 50% depreciation reduction that applies regardless of acquisition month; the mandatory fixed asset register without which depreciation deductions can be challenged in an audit; and the requirement for a sworn expert appraisal (perizia giurata) when contributing IP from a foreign company into the Italian SRL.
This guide sets out Italian depreciation rates for all major asset classes, explains the IFRS-to-Italian-GAAP translation for intangibles (particularly goodwill), covers the OIC 2023 update on SaaS subscriptions, and explains how the Patent Box super-deduction interacts with normal amortization — a stacking opportunity no competitor guide covers.
Company Italy's Milan commercialisti set up fixed asset registers, prepare depreciation schedules, and structure Patent Box elections for foreign-owned SRLs from Day 1.
Important: This article provides general tax information for educational purposes. Italian tax law changes frequently. Always consult a qualified Italian tax advisor before making tax or financial decisions.
Italian Depreciation Rates at a Glance: Tangible and Intangible Assets
Tangible asset depreciation is governed by Art. 102 TUIR and the MEF Ministerial Decree of December 31, 1988. The Decree provides sector-specific depreciation coefficients organized by codice attività (business activity code). Foreign entrepreneurs must identify their SRL's ATECO code to find the precise rate for each asset category.
Selected tangible asset depreciation rates:
| Asset Type | Standard Annual Rate | Notes |
|---|---|---|
| Commercial buildings | 3% | Very long deduction period — 33+ years |
| Industrial machinery | 10–15.5% | Sector-specific; check MEF Decree for exact rate |
| Computers / IT equipment | 20–33.33% | General computers 20%; specialized equipment higher |
| Motor vehicles | 25% | Cap on deductible cost for luxury vehicles applies |
| Mobile phones | 100% | Full immediate deduction in year of purchase |
| Furniture and fittings | 12% |
Critical first-year rule (Art. 102 TUIR): In the year an asset enters service, only 50% of the normal annual rate is deductible — regardless of when in the year the asset was acquired. A computer with a 20% annual rate generates only 10% (20% × 50%) in the year of purchase, whether bought in January or December.
Intangible asset amortization rates (Art. 103 TUIR):
| Asset Type | Annual Rate | Maximum Deduction Period |
|---|---|---|
| Industrial patents (invention patents) | Up to 50%/year | 2 years |
| Utility models | Up to 50%/year | 2 years |
| Trademarks | 1/18 per year (~5.56%) | 18 years |
| Goodwill | 1/18 per year (~5.56%) | 18 years |
| Concessions / licenses | Over contract duration | Per contract term |
| Off-the-shelf software | 33.33%/year | 3 years |
| Start-up and development costs | Max 20%/year | 5 years |
Art. 103 rates are maximum rates — lower rates are permitted but offer no tax advantage (deductions are delayed). The art is identifying the asset category and applying the maximum permitted rate.
Mandatory fixed asset register (registro dei beni ammortizzabili): Required under Italian tax law. Must record each asset's: description, purchase date, cost, the applicable depreciation rate, and accumulated depreciation to date. Failure to maintain this register means depreciation deductions can be challenged and disallowed in an audit. Setup at incorporation is not optional.
For how depreciation deductions reduce the IRES taxable base, see our Italian corporate tax guide.
Italian GAAP vs. IFRS: What Foreign Entrepreneurs Must Know
Italian SRLs (unless listed or optionally adopting IFRS) are required to use OIC standards — Italian GAAP. For founders who have managed IFRS-reporting entities, the divergences are significant and often unexpected.
| Asset | Italian GAAP (OIC) | IFRS | Italian Tax Treatment (TUIR) |
|---|---|---|---|
| Goodwill | OIC 24: amortize over useful life (max 10 years; up to 20 with justification) | IAS 36: no scheduled amortization — annual impairment test | Art. 103 TUIR: 1/18 per year over 18 years |
| Development costs | Capitalize if meets OIC criteria; max 5 years amortization | May be capitalized if IAS 38 criteria met | Max 20%/year (5 years) |
| SaaS subscriptions | OIC 2023: expense as operating cost (do not capitalize) | Generally expense; IFRIC 4/SIC-32 analysis applies | Follows accounting treatment — expense if not capitalized |
| Own-developed IP | Capitalize if meets OIC 24 criteria | Capitalize if IAS 38 criteria met | Per Art. 103 TUIR rates |
Goodwill — the biggest divergence: Under IFRS (IAS 36), goodwill from a business acquisition is not amortized. It sits on the balance sheet and is tested annually for impairment. Under Italian GAAP (OIC 24), goodwill must be amortized over its useful life — maximum 10 years, extendable to 20 years with specific justification from the board. For Italian tax purposes (Art. 103 TUIR), goodwill is deductible at only 1/18 per year — over 18 years.
The result: accounting amortization (5–10 years under OIC) is faster than tax deductibility (18 years under TUIR). This creates a deferred tax liability — the company has claimed less IRES deduction than the accounting charge, and must track the timing difference. UK and US founders who never saw goodwill amortization charges in their IFRS accounts are regularly surprised by this.
SaaS and cloud software (OIC 2023 update): The Italian OIC updated its guidance in 2023 to confirm that SaaS arrangements — where the company accesses software without controlling the underlying asset — should be expensed as operating costs, not capitalized as intangible assets. This aligns with general IFRS practice, but many Italian SRLs incorrectly capitalize SaaS subscriptions and attempt to amortize them. The error produces an incorrect balance sheet and incorrect tax treatment simultaneously.
Bringing IP Into Your Italian SRL: Contribution, License, or Ownership?
For foreign entrepreneurs whose SRL needs access to intellectual property — a patent, software platform, or industrial design — the structure of that IP arrangement has significant tax and legal consequences.
| Option | Description | Patent Box Available? | Tax Treatment | Key Risk |
|---|---|---|---|---|
| Own IP in Italian SRL | SRL owns the IP outright | Yes — own IP qualifies | Normal amortization (Art. 103) + Patent Box super-deduction | Transfer from foreign company requires perizia giurata + TP analysis |
| License IP from foreign parent | SRL pays royalties to foreign IP HoldCo | Yes — if exclusively licensed | Royalties deductible; 30% WHT on royalties to non-resident licensor | Royalty rate must be arm's-length; WHT compliance from first payment |
| Contribute IP as capital | Non-cash contribution to SRL's capital | Yes | Perizia giurata required; TP must validate value | Defective contribution is legally void (Art. 2465 Civil Code) |
Perizia giurata (Art. 2465 Italian Civil Code): Any non-cash contribution to an SRL's capital — including IP, patents, software, or brand assets — requires an independent sworn expert appraisal (perizia giurata). The appraiser must be a court-appointed expert or registered auditor. The appraisal must confirm the contributed asset's value equals or exceeds the nominal value of the shares or quota interest issued in exchange. Without a perizia giurata, the contribution is legally defective — the capital increase can be challenged, affecting the SRL's legal structure, not just the tax treatment.
Transfer pricing requirement (Art. 110(7) TUIR): Even with a valid perizia giurata, any transfer of IP between the foreign parent and the Italian SRL is an intercompany transaction subject to the arm's-length standard. A separate TP analysis confirming the transfer price reflects arm's-length value is required — in addition to, not instead of, the perizia giurata.
Patent Box qualification: For the Patent Box super-deduction to apply, the qualifying IP must be either owned by the Italian entity or exclusively licensed to it. Non-exclusive licenses generally do not qualify. The decision between IP ownership in the SRL and licensing from a foreign IP HoldCo must consider future exit plans, treaty WHT rates on royalties, and the overall group structure.
For full detail on R&D and innovation tax incentives including Patent Box documentation requirements, see our guide on R&D and innovation tax incentives in Italy.
Patent Box + Normal Amortization: Stacking Both Deductions
A key insight that no competitor guide covers: both normal amortization and the Patent Box super-deduction can be claimed simultaneously on the same IP.
The mechanism works as follows:
- Normal amortization (Art. 103 TUIR): The SRL capitalizes the development costs of the patent (or other qualifying IP) and amortizes them at up to 50%/year over 2 years. This deduction is on the capitalized cost of the asset.
- Patent Box super-deduction (D.L. 146/2021): The SRL also deducts 110% of the qualifying R&D costs incurred to develop, enhance, maintain, and protect the qualifying IP in the current year. This deduction is on the ongoing R&D expenditure — not on the amortized cost of the asset.
These two deductions apply to different bases — they do not overlap.
Worked stacking example:
- SRL holds a patent; qualifying R&D costs to maintain and enhance the patent in Year 1: €200,000
- Patent Box super-deduction: €200,000 × 110% = €220,000 deductible from IRES base
- Additional IRES saving from the extra 10%: €20,000 × 24% = €4,800
- Normal amortization on the capitalized patent development cost: calculated separately on the capitalized amount at 50%/year
Qualifying costs for Patent Box: Personnel costs directly engaged in qualifying R&D for the IP; depreciation on equipment used in qualifying R&D; external R&D contracts with unrelated parties at arm's-length prices; materials consumed in qualifying R&D. These must be documented contemporaneously.
Penalty-protection documentation (D.Lgs. 38/2023): Mandatory for the Patent Box claim. Must be in place before the tax return claiming the deduction is filed.
The Five Most Common Depreciation Mistakes by Foreign SRL Owners
1. Missing the first-year 50% rule Claiming the full annual depreciation rate in the year of acquisition. The rule applies to all tangible assets: only 50% of the normal annual rate is deductible in the acquisition year. A €10,000 asset with a 20% annual rate generates only €1,000 deduction in Year 1 (€10,000 × 20% × 50%), not €2,000. Fix: Always apply the 50% reduction in Year 1, regardless of acquisition month.
2. Assuming IFRS goodwill treatment applies Leaving goodwill unamortized on Italian accounts because "that's how we do it under IFRS." Under OIC 24, goodwill must be amortized. The financial statements are non-compliant if goodwill sits unamortized indefinitely. Fix: Amortize goodwill under OIC 24 (maximum 10 years); track the deferred tax liability against the 18-year Art. 103 TUIR rate.
3. Capitalizing SaaS subscriptions Treating cloud software access fees as intangible assets and amortizing them. OIC 2023 is clear: SaaS arrangements are operating expenses. Fix: Expense SaaS fees in the period they are incurred; do not capitalize.
4. Not maintaining the mandatory fixed asset register The registro dei beni ammortizzabili is a legal requirement, not a best practice. An SRL that cannot produce its fixed asset register in an audit risks having all depreciation deductions challenged. Fix: Set up the register at incorporation; update after every asset acquisition and disposal.
5. Contributing IP without a perizia giurata Completing a non-cash capital contribution of IP without commissioning a sworn expert appraisal. The contribution is legally void under Art. 2465 Civil Code. Fix: Engage a court-appointed expert before completing any non-cash contribution; allow 3–6 weeks for the appraisal process.
FAQ
Q: What are the depreciation rates for assets in Italy?
Under Art. 102 TUIR and the MEF Decree of December 31, 1988, key rates are: commercial buildings 3%/year; machinery 10–15.5%/year; computers 20–33.33%/year; motor vehicles 25%/year. In the year of acquisition, only 50% of the annual rate is deductible (first-year rule). Intangible amortization under Art. 103 TUIR: patents 50%/year (2 years); trademarks and goodwill 1/18 per year (18 years); off-the-shelf software 33.33%/year (3 years).
Q: How is goodwill amortized in Italy?
For accounting purposes (OIC 24), goodwill must be amortized over its useful life — maximum 10 years, extendable to 20 years with board justification. For tax purposes (Art. 103 TUIR), goodwill is deductible at 1/18 per year over 18 years. The mismatch between accounting amortization (faster) and tax deductibility (slower) creates a deferred tax liability that must be tracked and disclosed.
Q: Can an Italian SRL deduct costs for patents and trademarks?
Yes. Industrial patents can be amortized at up to 50%/year (deductible over 2 years) under Art. 103 TUIR. Trademarks are amortized at 1/18 per year (18 years). Both are subject to the first-year 50% rule. Additionally, the Patent Box super-deduction (110% on qualifying R&D costs under D.L. 146/2021) can apply to patents and qualifying software simultaneously with normal amortization.
Q: Does Italy follow IFRS for depreciation of intangible assets?
No. Italian SRLs follow OIC (Italian GAAP) unless they are listed companies or have opted to apply IFRS. The critical divergence is goodwill: IFRS requires impairment testing with no scheduled amortization; OIC 24 requires mandatory amortization. Italian tax law (Art. 103 TUIR) allows only 1/18 per year. SaaS subscriptions under OIC 2023 must be expensed as operating costs.
Q: What is required to contribute IP to an Italian SRL?
Under Art. 2465 of the Italian Civil Code, any non-cash contribution — including IP — to an SRL requires a sworn independent expert appraisal (perizia giurata) confirming the asset's value equals or exceeds the nominal value of the shares issued. A transfer pricing analysis under Art. 110(7) TUIR is also required if the IP is being transferred between related parties.
Q: How does the first-year 50% depreciation rule work in Italy?
Under Art. 102 TUIR, only 50% of the normal annual depreciation rate is deductible in the year an asset first enters service — regardless of the month of acquisition. For example, a computer with a 20% annual rate generates only 10% in the acquisition year, whether purchased in January or December. This rule applies to all tangible fixed assets and cannot be avoided by timing purchases. Beginning Year 2, the full annual rate applies.
Q: Can Italian SRLs deduct SaaS subscription costs?
Yes, but as operating expenses — not as capitalized intangible assets. The Italian OIC updated its guidance in 2023 to confirm that SaaS arrangements (where the company accesses software without controlling the underlying asset) must be expensed in the period incurred. Capitalizing SaaS subscriptions and attempting to amortize them creates both an incorrect balance sheet and incorrect tax treatment simultaneously. The OIC 2023 position aligns with general IFRS practice.
Q: What is the Patent Box super-deduction in Italy and what rate applies?
The Patent Box (D.L. 146/2021) allows Italian companies to deduct 110% of qualifying R&D costs incurred to develop, enhance, maintain, and protect qualifying IP — including invention patents, utility models, qualifying software, and industrial designs. The extra 10% deduction is over and above the actual R&D cost. Qualifying costs include personnel, depreciation on R&D equipment, external R&D contracts with unrelated parties at arm's-length prices, and R&D materials. Mandatory penalty-protection documentation under D.Lgs. 38/2023 must be prepared before the claiming tax return is filed.
Q: What is a "perizia giurata" and when is it required for an Italian SRL?
A perizia giurata is a sworn independent expert appraisal required under Art. 2465 of the Italian Civil Code whenever non-cash assets — including IP, patents, software, or brand assets — are contributed to an SRL's share capital. The appraiser must be a court-appointed expert or registered auditor. The appraisal must confirm the asset's value equals or exceeds the nominal value of the quotas issued in exchange. Without it, the contribution is legally void. Allow 3–6 weeks for the appraisal process before any planned capital contribution.
Q: How are development costs treated for tax purposes in Italy?
Development costs can be capitalized under OIC standards if they meet Italian GAAP criteria, with amortization at a maximum of 20% per year (5-year period) under Art. 103 TUIR. The first-year 50% rule also applies to development costs. Research costs — as distinct from development costs — are generally expensed immediately and cannot be capitalized under Italian accounting standards.
Q: What tax deductions are available when an Italian SRL licenses IP from a foreign parent?
Royalty payments from an Italian SRL to a non-resident licensor are deductible as business expenses if made at arm's-length rates. However, Italy withholds 30% tax on royalty payments to non-resident recipients — reduced by applicable double tax treaty rates (e.g., 0–10% under many EU treaties via the EU Interest & Royalties Directive, or treaty rates for non-EU jurisdictions). The royalty rate must be documented in a contemporaneous transfer pricing analysis under Art. 110(7) TUIR. Non-exclusive license royalties do not qualify for Patent Box treatment.
How We Can Help
Italian depreciation rules hide several traps for foreign entrepreneurs: the first-year 50% rule, the 18-year goodwill tax deduction, the mandatory fixed asset register, and the perizia giurata for IP contributions. Getting these wrong creates adjustments, penalties, and potentially invalid company law transactions. Non-compliance penalties can be substantial.
Company Italy's Milan commercialisti set up depreciation schedules, fixed asset registers, Patent Box documentation frameworks, and IP contribution structures for foreign-owned SRLs from Day 1 of operations. Our offices in Milan, Rome, and Florence serve clients across Italy.
Get your depreciation and fixed asset register set up correctly from incorporation:
- Milan: +39 02 8088 1240 | Via Monte Napoleone 8, 20121 Milano
- Rome: +39 06 4520 7330 | Via del Corso 184, 00186 Roma
- Florence: +39 055 264 8120 | Via de' Tornabuoni 17, 50123 Firenze
- Email: info@company-italy.com
See our accounting services in Italy or the Italian corporate tax guide.
This article is for general information only and does not constitute professional tax advice. Italian tax regulations change frequently — always verify with a qualified Italian tax professional. Contact our tax team for a consultation.