Yes, unless your income is over £800pw you wouldn't pay higher rate tax on any of it. You may find though, as others have said, that on one of the jobs you'd pay 20% tax on the whole lot, whereas on the other the first £9000 or so would be tax free. It's up to you whether you want to split the allowance between jobs. If you want to make sure you don't over pay now and have to reclaim at the end of the tax year, ask for you allowance to be either split or applied fully to the higher paid job.