I read this about jizya and it's a lot different from what's said on anti-Muslim sites.
"Christians continue to be slaughtered in the Middle East. But as    reports of genocidal atrocities mount up, our governments have found a    new reason to sit on their hands. Christians, the theory goes, don’t    have it as bad as the Yazidis. As ‘
people of the book’,    Christians enjoy privileged status. Rather than suffering the full    extent of Islamic State’s depravities, they can pay a tax (Jizya) in    return for protection. It sounds credible and contains just enough    theology to bamboozle the secular population of the international    community.  Here’s the Office of the UN’s High Commissioner for Human Rights:
‘While Christian communities still living in Daesh  controlled territories live difficult and often precarious  existences…their right to exist as Christians within any Islamic State  existing at any point in time, is recognised as long as they pay the  Jizya tax.
The UN has said it. Parliamentarians around the world have said it.  Respected international NGOs specialising in genocide have said it. Case  closed, you might think. Until you realise that the evidence for the  Jizya claim originates almost exclusively from Isis. Yes, you read that  right. That reliable source of accurate information on the treatment of  minorities in the Middle East. They wouldn’t lie, surely?
Some background is necessary. The Jizya has its origins in the Qur’an  (9:29, Surah al-Tawbah) under which ‘people of scripture’ (Jews,  Christians, Zoroastrians and Sabean-Mandeans) paid a tax in exchange for  guarantees of protection. The Jizya has expressed itself in different  ways down the centuries, always falling short of modern standards of  religious freedom, but broadly allowing for selected minorities to keep  their faith and to worship provided they cough up.
 
So how does this compare to the Jizya that Isis claims to offer?  Well, if your only source is Isis, pretty well. ‘Dabiq’ – the group’s  ‘periodical’ – has boasted repeatedly of Isis’s magnanimity in offering  Christians the choice of paying Jizya. Only where Christians failed to  meet the terms of the Jizya were they punished. So says Isis.    
 
It’s completely untrue, of course, which, had the UN or the various   NGOs bothered to consult the local Christians, they would have found   out. Rather than the established Jizya practice – hardly praiseworthy in   itself – what Isis has been doing is brutally extorting money from the   few remaining Christians on pain of death. They call it a Jizya, but   this is like saying that a bunch of bananas is a pencil. The defining   characteristics are missing. There is no Christian worship in return.   There is no protection. There are no priests, and Churches in the region   have all been either destroyed or ‘repurposed’. Even if this were not   the case, Christian worship would not be permitted, as recent years of   unrestrained brutality have shown."
(Continued)
https://blogs.spectator.co.uk/2016/09/islamic-states-jizya-tax-christians-pure-propaganda/