1099 Filing Checklist Template

A free 1099 checklist online is a due date and a reminder to collect a W-9, written for one business paying its own contractors. None of them price a book of several clients against each other, and none check a payee's TIN before the form goes to the IRS. A name and number that do not match come back as someone else's problem five months later. None writes down why a payee was called a contractor rather than an employee, which is the question that actually gets asked if the call is ever challenged.

Colfax Bookkeeping Group, invented for this pack, files for six clients. Reviewing every vendor each client paid in 2026 against the reporting threshold Congress raised to $2,000 that year, up from $600, 54 of 66 vendors reviewed actually need a form, 46 as 1099-NEC and 8 as 1099-MISC. Eight of the twelve excluded would have needed one under last year's rule and do not under this year's, which is filing nobody has to do and no client has to be chased for.

Running those 54 through TIN Matching before transmitting catches 5, each for a distinct, correctable reason. Skip that step and the same 5 surface instead on a CP2100 notice the IRS mails in September or October, by which point most of another year's payments have already gone out under the same bad number. A second mismatch on the same account inside three years stops accepting a signed W-9 at all. Three more payees get a written classification note instead of a rubber stamp.