MCL 208.1269 — Financial institution; gross business

Gross business in this state of the financial institution is determined as follows:
(a) Receipts from credit card receivables including without limitation interest and fees or penalties in the nature of interest from credit card receivables and receipts from fees charged to credit card holders such as annual fees are in this state if the billing address of the credit card holder is located in this state.
(b) Credit card issuer's reimbursement fees are in this state if the billing address of the credit card holder is located in this state.
(c) Receipts from merchant discounts are in this state if the commercial domicile of the merchant is in this state.
(d) Loan servicing fees are in this state under any of the following circumstances:
(i) For a loan secured by real property, if the real property for which the loan is secured is in this state.
(ii) For a loan secured by real property, if the real property for which the loan is secured is located both within and without this state and 1 or more other states and more than 50% of the fair market value of the real property is located in this state.
(iii) For a loan secured by real property, if more than 50% of the fair market value of the real property for which the loan is secured is not located within any 1 state but the borrower is located in this state.
(iv) For a loan not secured by real property, the borrower is located in this state.
(e) Receipts from services are in this state if the recipient of the services receives all of the benefit of the services in this state. If the recipient of the services receives some of the benefit of the services in this state, the receipts are included in the numerator of the apportionment factor in proportion to the extent that the recipient receives benefit of the services in this state.
(f) Receipts from investment assets and activities and trading assets and activities, including interest and dividends, are in this state if the financial institution's customer is in this state. If the location of the financial institution's customer cannot be determined, both of the following:
(i) Interest, dividends, and other income from investment assets and activities and from trading assets and activities, including, but not limited to, investment securities; trading account assets; federal funds; securities purchased and sold under agreements to resell or repurchase; options; futures contracts; forward contracts; notional principal contracts such as swaps; equities; and foreign currency transactions are in this state if the average value of the assets is assigned to a regular place of business of the taxpayer within this state. Interest from federal funds sold and purchased and from securities purchased under resale agreements and securities sold under repurchase agreements are in this state if the average value of the assets is assigned to a regular place of business of the taxpayer within this state. The amount of receipts and other income from investment assets and activities is in this state if assets are assigned to a regular place of business of the taxpayer within this state.
(ii) The amount of receipts from trading assets and activities, including, but not limited to, assets and activities in the matched book, in the arbitrage book, and foreign currency transactions, but excluding amounts otherwise sourced in this section, are in this state if the assets are assigned to a regular place of business of the taxpayer within this state.
(g) Interest charged to customers for carrying debit balances on margin accounts without deduction of any costs incurred in carrying the accounts is in this state if the customer is located in this state.
(h) Interest from loans secured by real property is in this state if the property is located in this state, if the property is located both within this state and 1 or more other states and more than 50% of the fair market value of the real property is located in this state, and if more than 50% of the fair market value of the real property is not located within any 1 state but the borrower is located in this state.
(i) Interest from loans not secured by real property is in this state if the borrower is located in this state.
(j) Net gains from the sale of loans secured by real property or mortgage service rights relating to real property are in this state if the property is in this state, if the property is located both within this state and 1 or more other states and more than 50% of the fair market value of the real property is located within this state, or if more than 50% of the fair market value of the real property is not located in any 1 state, but the borrower is located in this state.
(k) Net gains from the sale of loans not secured by real property or any other intangible assets are in this state if the depositor or borrower is located in this state.
(l) Receipts from the lease of real property are in this state if the property is located in this state.
(m) Receipts from the lease of tangible personal property are in this state if the property is located in this state when it is first placed in service by the lessee.
(n) Receipts from the lease of transportation tangible personal property are in this state if the property is used in this state or if the extent of use of the property within this state cannot be determined but the property has its principal base of operations within this state.