A | Self-employment services falling within the exercise of habitual art or profession |
B | Economic use of intellectual works, industrial patents, and processes, formulas or information related to experiences gained in the industrial, commercial or scientific field, by the author or inventor |
C | Profits deriving from contracts of association in participation and from contracts of co-interest, when the contribution consists exclusively of the provision of labor |
D | Profits due to the promoting partners and founding partners of capital companies |
E | Bills of exchange protests levied by municipal secretaries |
F | Allowances paid to honorary justices of the peace and honorary deputy prosecutors |
G | Allowances paid for the cessation of professional sports activities |
H | Allowances paid for the termination of agency relationships of individuals and partnerships, excluding amounts accrued up to December 31, 2003, already allocated for competence and taxed as business income |
I | Allowances paid for the cessation of notarial functions |
J | Fees paid to occasional truffle collectors not identified for value-added tax purposes, in relation to the sale of truffles |
K | Universal civil service checks referred to in Article 16 of Legislative Decree no. 40 of March 6, 2017 |
L | Income deriving from the economic use of intellectual works, industrial patents, and processes, formulas, and information related to experiences gained in the industrial, commercial or scientific field, which are received by those entitled free of charge (e.g. heirs and legatees of the author and inventor) |
L1 | Income deriving from the economic use of intellectual works, industrial patents, and processes, formulas, and information related to experiences gained in the industrial, commercial or scientific field, which are received by subjects who have purchased the rights to their use for valuable consideration |
M | Self-employment services not carried out habitually |
M1 | Income deriving from the assumption of obligations to do, not to do, or to allow |
M2 | Self-employment services not carried out habitually for which there is an obligation to register with the Separate ENPAPI Management |
N | Travel allowances, flat-rate reimbursement of expenses, prizes, and fees paid: - in the direct exercise of amateur sports activities; - in relation to coordinated and continuous collaboration relationships of an administrative-managerial nature, not professional, provided in favor of amateur sports companies and associations, and choirs, bands, and amateur theater groups by the director and technical collaborators |
O | Self-employment services not carried out habitually, for which there is no obligation to register with the separate management (Circ. INPS n. 104/2001) |
O1 | Income deriving from the assumption of obligations to do, not to do, or to allow, for which there is no obligation to register with the separate management (Circ. INPS n. 104/2001) |
P | Fees paid to non-resident subjects without a permanent establishment for the use or concession of use of industrial, commercial or scientific equipment located in the State’s territory or to Swiss companies or permanent establishments of Swiss companies meeting the requirements of Article 15, paragraph 2 of the Agreement between the European Community and the Swiss Confederation of October 26, 2004 (published in G.U.C.E. of December 29, 2004, no. L385/30) |
Q | Commissions paid to a single-mandate agent or commercial representative |
R | Commissions paid to a multi-mandate agent or commercial representative |
S | Commissions paid to a commission agent |
T | Commissions paid to a broker |
U | Commissions paid to a business finder |
V | Commissions paid to a home sales agent; commissions paid to an agent for door-to-door and street sales of daily newspapers and periodicals (Law of February 25, 1987, no. 67) |
V1 | Income deriving from non-habitual commercial activities (e.g. commissions paid for occasional services to agents or commercial representatives, brokers, business finders) |
V2 | Income from non-habitual services provided by direct home sales agents |
W | Considerations paid in 2021 for services related to subcontracting contracts to which the provisions contained in Article 25-ter of Presidential Decree no. 600 of September 29, 1973, have been applied |
X | Fees paid in 2004 by resident companies or entities or by permanent establishments of foreign companies referred to in Article 26-quater, paragraph 1, letters a) and b) of Presidential Decree 600 of September 29, 1973, to companies or permanent establishments of companies located in another EU Member State meeting the requirements of the aforementioned Article 26-quater of Presidential Decree 600 of September 29, 1973, for which a refund of the withholding tax was made in 2006 pursuant to Article 4 of Legislative Decree no. 143 of May 30, 2005 |
Y | Fees paid from January 1, 2005, to July 26, 2005, by resident companies or entities or by permanent establishments of foreign companies referred to in Article 26-quater, paragraph 1, letters a) and b) of Presidential Decree no. 600 of September 29, 1973, to companies or permanent establishments of companies located in another EU Member State meeting the requirements of the aforementioned Article 26-quater of Presidential Decree 600 of September 29, 1973, for which a refund of the withholding tax was made in 2006 pursuant to Article 4 of Legislative Decree no. 143 of May 30, 2005 |
ZO | Different title from the previous ones |