Tax Guide Make Partnership Profits Simple with 1065 Schedule K 1 Form 1065 Schedule K 1 – for determining shares of partnership profits or losses This post from PDFfiller takes a look at another important one for partnerships – Form ... Tax Guide For the Record: Form 1065 Schedule K-1 Keeping your financial records organized is important when you run a business, especially if your business is a partnership. It’s easy to assume your partner will hold onto all ...