Cabinet ministers are right to be worried about the potential impact of the new asylum bill (Mahmood infuriates fellow ministers by failing to reveal impact of UK migration shake-up, 30 October) . The proposed refugee tax unfairly punishes refugees by threatening to slap most with a £10,000 tax once they are granted refugee status, a clear breach of the UN refugee convention.

It is aimed at those who arrived with nothing and were not allowed to work while their claims were being assessed, and it ignores the reality that refugees already contribute through the tax system.

Requiring these refugees to pay an extra tax of £10,000 will leave them at risk of exploitation and severe poverty, with some risking homelessness to avoid becoming liable for the tax. It will also damage work incentives and undermine integration, making it harder for people who have fled war and persecution to rebuild their lives.…