If you are low income and they give everyone a tax refund on the first 30k or so...

lsaferite on Oct 12, 2015 | parent | context | favorite | on: Facebook paid £4,327 corporation tax in the UK in ...

If you are low income and they give everyone a tax refund on the first 30k or so of spending, then you perhaps pay 0% in taxes while the person spending over 30k starts paying a tax.