Declare beneficial interests in joint property and income (form 17)
Details
If you live with a spouse or civil partner and have income from property you jointly own, you’ll normally be taxed on an even split of the income between you.
Use this form if you want to change the split of income to your actual share of ownership.
You’ll also need to provide evidence that your beneficial interests in the property are unequal, for example a declaration or deed.
Before you start
You’ll need to fill in the form fully before you can print it. You can’t save a partly completed form so gather all your information together before you start to fill it in.
How do I fill out Form 17?