Most people who lose Medicaid coverage under a work requirement do not lose it because they failed to work. They lose it because they could not prove they worked, or could not prove they reported, when the system said otherwise. Good recordkeeping is the quiet habit that prevents this. It costs nothing, takes a few minutes a month, and is your strongest defense if a dispute ever arises.
What to keep, and for how long
Keep two kinds of records. The first is proof of your hours: pay stubs, a self-employment income and hours log, signed volunteer letters, class enrollment confirmations, or job-training attendance records. The second is proof that you reported: confirmation numbers from the online portal, screenshots of the confirmation screen, dated call logs from phone reporting, and copies of anything you mailed along with the delivery tracking.
Keep both kinds for at least a full year, and longer if you can. States can ask you to verify past months, and a notice questioning a month from six months ago is far easier to answer if you saved the records then. If you ever face a disenrollment, the months immediately before it are exactly the ones you will need to prove.
A simple system that works
You do not need an app or a filing cabinet. Pick one place and use it every month. A free email account where you forward or email yourself each confirmation works well, because emails are timestamped and searchable. A single folder on your phone for photos of pay stubs and confirmation screens works just as well. The point is consistency: one place, every month, no exceptions.
Build a small monthly routine. On the same day you report, take a screenshot of the confirmation, photograph or save your supporting documents, and put both in your one place with the month in the file name or subject line. Five minutes. Doing it the same day means you never have to reconstruct anything from memory.
This matters most around two dates. The notice window opens between June 30 and August 31, 2026, and enforcement begins January 1, 2027. The early months of any new system are when errors are most common, and they are exactly when your own records will resolve a dispute fastest. In Arkansas, where roughly 18,000 people lost coverage, the people best positioned to fight back were those who could show, on paper, what they had actually done. Be one of those people from your very first reporting month.