What are the advantages if Tax Returns are sent before 30th September?
If you have income which is not taxed at source and you want the HM Revenue & Customs to calculate your liability for you, then your Tax Return should be filed in by 30th September deadline. Tax Return can still be filed in after 30th September, but you have to make the calculations yourself, or seek professional help. The ultimate deadline for completing and filing the Tax Return is 31st January. After that date you will have to pay penalties for not having filed your Return.
