Art. 12 Federal Act of 13 October 1965 on Withholding Tax (WTA)
Art. 12 LIA
For income from movable capital, for gains from gambling that are not exempt from tax according to Art. 24, let. i to i ter, of the Federal Direct Tax Act (FDTA) and for gains from skill-based games or lotteries intended to promote sales that are not exempt from tax according to Art. 24, let. j, FDTA, the tax claim arises at the time when the taxable benefit matures. The capitalization of interest or the decision to transfer the seat abroad (Art. 4, para. 2) triggers the emergence of the tax claim.
In the case of a company acquiring its own participation rights according to Art. 4 a, para. 2, the tax claim arises upon the expiration of the established deadline.
For reinvestment funds, the tax claim arises at the time when the taxable return (Art. 4, para. 1, let. c) is credited.
For insurance benefits, the tax claim arises at the time of payment of the benefit.
If, for a reason dependent on their person, the debtor is unable to perform the taxable benefit at maturity, the tax claim arises only on the date to which the payment of this benefit or any other replacing benefit is postponed, but in any case at the time of actual execution.