Tds on property

I want to pay TDS on property for an instalment that was paid in Oct 13 to the builder. What is the FY to be selected in the online Form 26QB. Will it be 13-14 or the current FY. The e-tutorial on the website says "Select FY for which TDS to be paid", while the online form says 'FY in which TDS being paid". Further, my builder is refusing to credit TDS for payment done in the former manner ie FY 13-14 for instalment paid in Oct 13. Kindly advise