If you have more than one job, then there are six things that you need to take into consideration ahead of the end of the month's self-assessment tax deadline, which arrives on January 31.
The Office for National Statistics (ONS) says that approximately 1.2million UK workers have at least a second job to boost their income.
And with a constantly rising cost of living crisis, it's likely that more and more Britons will be looking for additional ways to help their pay stretch further - whether in the form of reducing expenditure or searching for further employment.