In an installment sale, the seller takes a note receivable for deferred payments from the buyer. The seller then recognizes taxable gain as installment payments of note receivable principal amounts are received, in proportion to the principal payments.
The long-term installment receivable is a current asset, not a non-current asset. Businesses that offer installment sales recognize those installment receivables as current assets as it is expected to be settled by the customers within one year or within the normal operating cycle of the business.
Generally, receivables are divided into three types: trade accounts receivable, notes receivable, and other accounts receivable.
An installment contract is a single contract that is completed by a series of performances –such as payments, performances of a service, or delivery of goods–rather than being performed all at one time.
Amount to report as installment sale income. Multiply the payments you receive each year (less interest) by the gross profit percentage. The result is your installment sale income for the tax year.