CIS contractors must complete and file a tax return to the HM Revenue and Customs every month showing the payments made to all subcontractors as well as the tax deducted. The contractor needs also to show the verifications references against all those subcontractors from whom the contractor had to deduct a higher tax rate.
Even if no payments were made to subcontractors, contractors still need to submit a monthly return , in this case a nil return.
Starting from 19th October, HMRC will start charging building contractors penalties for late returns. The contractor monthly returns should be submitted to the Inland Revenue by the 19th of every month. After this date, any return not received from contractors by the due date will be liable to a fixed penalty of £100 and a further penalty for every additional month that the return remains outstanding.
There are three ways to submit the return:
•on paper through the post
•online through the HMRC website
•electronically through Electronic Data Interchange or through approved third-party software.
Yesterday, the 26th October, HMRC showed some sympathy towards contractors’ late returns due to the postal strikes. Those who file electronically have no problem submitting their returns. ”Nil returns can continue to be made by telephone and HMRC are also prepared exceptionally, during continuing disruption, to accept paper returns at their Enquiry Centres.
There are likely, however, to be some contractors whose returns, will not be received by the 19th October, even though posted in what would normally be good time to meet the deadline. HMRC are prepared to consider these cases sympathetically.
Contractors can make nil returns and get further assistance by telephoning the CIS Helpline on 0845 366 7899.”(HMRC)
Taxfile in South London can help you filing your monthly return making sure it is done in due time. Their tax accountants will also be able to verify your subcontractors with HMRC in order for you, the contractor to deduct the right amount of tax.