Please explain. I';ve always figured that if you get say £1000 a month, with a tax allowance of say £12k, then an increase to £1050/month means that you will pay income tax on the extra £600/year, ie you lose £120 of the £600. So you are still better off. If inflation takes another 2.5% of the total income (£300) then you are still better off, albeit only by £180/year. However the cumulative effect of frozen allowances and inflation could, I suppose wipe out pension increases in theory, but the triple lock should prevent that. Have I misunderstood or omitted something?