Pat McFadden (Labour Shadow Cabinet) confirmed on Newsnight that Labour is supporting every measure in the Budget. Just to confirm that's not a typo - Labour is supporting every single measure. (View Post)
You've obviously got to pay tax and NI on the £180. The person is above the PA so 28% (or soon 26%) * 180 = approx 50. So earn 180 more, pay 50 more tax, lose 70 benefits, keep 60. Effective marginal… (View Post)