Reporting framework, corporate tax and individual tax treatment for digital assets in Portugal, from CryptaCount's jurisdiction database covering 72 countries.
Portugal: tax & reporting data
General Information
Default Framework
IFRS
Permitted Frameworks
IFRS, SNC
IFRS Mandatory For
Listed entities use IFRS. Others use SNC (Sistema de Normalização Contabilística).
Tax Year
Calendar Year (end M12)
Functional Currency
EUR
FX Source (Reporting)
ECB
FX Source (Tax)
ECB
Transaction Rate
Daily Spot
Hyperinflationary
✗ No
Reporting — SNC
Framework Available
✓ Yes
Crypto Classification
Intangible Asset, Current Asset
Classification Notes
IAS 38 intangible (most common); IAS 2 inventory if held for sale in ordinary course. No dedicated IFRS crypto standard.
Measurement Basis
Historical Cost
Permitted Cost Methods
FIFO, WAVG
Prohibited Cost Methods
LIFO
Impairment Required
✓ Yes
Impairment Type
Prudence Principle
Reversal Allowed
✓ Yes
NRV Write-down
✓ Required — Only if classified as inventory (IAS 2)
Fair Value Hierarchy
—
Recent Standards
No dedicated IFRS crypto standard. IFRIC agenda decision (2019) confirmed IAS 38/IAS 2. IASB crypto project in pipeline, no ED yet.
Corporate Tax — Rate & Classification
Corporate Tax Rate
21%
Crypto Classification
Ordinary Income
Notes
All corporate income. IRC applies.
Corporate Tax — Cost Basis
Measurement Basis
Historical Cost
Default Cost Method
FIFO
Permitted Methods
FIFO, WAVG
Taxpayer Can Elect
✓ Yes
Country Override
Standard
Override Notes
FIFO mandatory per Art 10 CIRS
LIFO Conformity Req.
✗ No
Differs from Reporting
✗ No
Corporate Tax — Anti-Avoidance
Wash Sale
✗ Off
Window (before/after)
—
Same-Day Rule
✗ No
Loss Restriction
Unrestricted
Loss Carryforward
Unlimited
Corporate Tax — Holding Period
Holding Period Benefit
✗ No
Period
—
Benefit Type
—
Corporate Tax — Crypto Event Treatment
Staking Rewards
FMV at Receipt
Gas Fee Treatment
Add to Cost
Gas = Disposal of Native
✓ Yes
Crypto↔Crypto Taxable
✓ Yes
DeFi Wrapping
Unclear
Fork Cost Basis
Zero
Individual Tax — Regime
Tax Regime
Flat Tax
Regime Notes
28% flat on short-term gains (<365 days). Tax-free if held >365 days. Since 2023 State Budget.
Tax Rate
28%
Rate Notes
28% flat on short-term gains. 0% on long-term (>365 days). 35% if counterparty in blacklisted jurisdiction.
Individual Tax — Cost Basis
Measurement Basis
Historical Cost
Cost Method
FIFO
Method Electable
✗ No
Permitted Methods
FIFO
Country Override
Standard
Individual Tax — Exemptions
CGT Exempt
✗ No
Exempt Conditions
Tax-free if held >365 days AND not security-type token AND counterparty not in blacklisted jurisdiction
Holding Period
> 365 days
HP Benefit
Tax-free
Annual Exemption
—
Threshold Exemption
—
Individual Tax — Anti-Avoidance
Wash Sale
✗ Off
Same-Day Rule
✗ No
Superficial Loss
✗ No
Loss Restriction
Same type only
Loss Carryforward
5 years
B2C vs B2B Differences
Differs from B2B
✓ Yes
Notes
Individuals: 365-day holding = tax-free. Crypto-to-crypto NOT immediately taxable (deferred). NFTs exempt. Staking: 28% Category E.
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