What is the purpose of the W-9 form in the loan process?

The W-9 form is primarily used to provide the taxpayer identification number (TIN) and certifies that the number is correct. In the context of the loan process, this form is essential for lenders to gather necessary information to report interest payments or other deductions to the Internal Revenue Service (IRS). The correct choice aligns with the purpose of allowing the borrower to deduct interest on taxes, as lenders will typically report mortgage interest payments on Form 1098. Therefore, by completing the W-9, borrowers ensure that their interest payments can potentially be reported correctly for tax deduction purposes.

The other options do not accurately reflect the primary purpose of the W-9 form. For instance, while tracking property ownership and identifying the lender's contact information are important in real estate transactions, these functions fall under different forms and documentation. Similarly, certifying a borrower's income is not the role of the W-9; it is typically done through other means, such as pay stubs or tax returns, rather than a form designed for tax identification purposes.