Section 6109 of Internal Revenue Service Code and RSA 282A:7 (State of New Hampshire “New Hire” reporting requirements), mandate that all vendors complete and sign the most recent version of form W-9 and the City’s Vendor Information Sheet. Corporations, otherwise exempt from backup withholding, must certify their exemption with a completed and signed W-9 form.
Vendors must complete and submit the W-9 and City’s Vendor Information Sheet to the City Department or individual that is purchasing the product or service.
Please be advised that failure to provide this documentation may result in delayed payment.
The forms are available below: