Analysis of information sources in references of the Wikipedia article "ญิซยะฮ์" in Thai language version.
The Hanbali position is that boys, women, the mentally insane, the zamin, and the blind are exempt from paying jizya. This view is supposedly shared by the Hanafis, Shafi'is, and Malikis.
Free adult males who were not afflicted by any physical or mental illness were required to pay the jizya. Women, children, handicapped, the mentally ill, the elderly, and slaves were exempt, as were all travelers and foreigners who did not settle in Muslim lands. [...] As Islam spread, previous structures of taxation were replaced by the Islamic system, but Muslim leaders often adopted practices of the previous regimes in the application and collection of taxes.
There is evidence to show that the Arab conquerors left unchanged the fiscal system that they found prevailing in the lands they conquered from the Byzantines, and that the explanation of jizyah as a capitation-tax is an invention of later jurists, ignorant of the true condition of affairs in the early days of Islam. (Caetani, vol. iv. p. 610 (§ 231); vol. v. p. 449.) H.Lammens: Ziād ibn Abīhi. (Rivista degli Studi Orientali, vol. iv. p. 215.)(online)
the jizya was one of the main sources of revenue accruing to the Ottoman state treasury as a whole.
This tax was not imposed on the Christians, as some would have us think, as a penalty for their refusal to accept the Muslim faith, but was paid by them in common with the other dhimmīs or non-Muslim subjects of the state whose religion precluded them from serving in the army, in return for the protection secured for them by the arms of the Musalmans.(online) Non-Muslims Paying Jizyah In a State of Humiliation by Bassam Zawadi https://www.call-to-monotheism.com/non_muslims_paying_jizyah_in_a_state_of_humiliation
This tax was not imposed on the Christians, as some would have us think, as a penalty for their refusal to accept the Muslim faith, but was paid by them in common with the other dhimmīs or non-Muslim subjects of the state whose religion precluded them from serving in the army, in return for the protection secured for them by the arms of the Musalmans.(online) Non-Muslims Paying Jizyah In a State of Humiliation by Bassam Zawadi https://www.call-to-monotheism.com/non_muslims_paying_jizyah_in_a_state_of_humiliation
...jurists divided the dhimma community into two major groups. The first group consists of all adult, free, sane males among the dhimma community, while the second includes all other dhimmas (i.e., women, slaves, minors, and the insane). Jurists generally agree that members of the second group are to be granted a "blanket" exemption from jizya payment.
Quote: The tax of jizya is imposed on the non-Muslims subjects of a Muslim state. In view of the general body of the Fuquha, it is imposed upon the non-Muslims as a badge of humiliation for their unbelief, or by way of mercy for protection given to them by the Muslims. Some Fuqaha consider this tax as punishment for their unbelief, there being no economic motive behind its imposition, because their continued stay in a Muslim land is a crime, hence they have no escape from being humiliated.
