Apologies for my ignorance, just hoping some one can advise. DP has been offered a pay increase and new salary would be £52k a year. Neither of us have earned this much before so both don't have much knowledge around it. Looking online it says anything over than £50,270 is taxed at 40% rather than the usual 20%. Does that mean he would be better off on a salary of 50k? Or is only some of it taxed on 40%? I have been on the salary calculator which is my go to website and my monthly pay always matches what is on there but it doesn't seem like the 52k salary is taxed at 40% each month on a whole. Or does it mean that he will be taxed at 20% for 50,270 but only the extra 1730 would be taxed at 40%? I sound stupid and I hope I make sense but would be grateful if someone could help advise!