2.7.5 Business income from slate quarrying in northern Troms and Finnmark (RF-1175) Item 2.7.5 Applies to the tax year 2016 Share Print Thanks! Tell more friends Thanks! Try again Tell a friend Tell a friend Recipient's e-mail Your e-mail Share with: LinkedIn Twitter Facebook Under this item, you must enter the calculated business income from the form "RF-1175 Income statement 1". Does this item concern me? The item concerns everyone who runs a sole proprietorship within the slate quarrying industry in northern Troms and/or Finnmark. How do I enter this in my tax return? Under the item, you must enter the amount from item 0402 (column E) on the line for "Slate quarrying in northern Troms and Finnmark" in form RF-1175 Income statement 1. When you submit electronically, the amount under item 2.7.5 will be automatically transferred from form RF-1175. Log in and fill in the item. How to change to english version of Altinn. Documentation requirements You do not need to send us any documentation for this, but you must be able to present documentation if we ask for it.