There are two primary ways to complete and submit your T5018 Statement of Contract Payments tax slip. The first method involves logging in to your CRA My Business Account and navigating to tax returns where you will have access to various taxpayer slips. Choose the T5018 and begin adding the relevant information as required by the CRA. This method offers convenience and swift service. However, if you cannot complete the online form submission, you can submit your T5018 the traditional way. This involves downloading a saveable/fillable form, adding the required information and mailing hard copies to specified tax centers