大部分州的公民参加选举，需预先登记，到投票日，才有资格投票。希望组织者早日告诉选民。很多人不知道这一规则，到投票日才发现，失去投票资格。
一般需公民与有当地注册的驾照
加州線上選民登記链接
http://registertovote.ca.gov/zh/
Alabama
https://www.alabamavotes.gov/olvr/intro.aspx?ref=
Alaska
https://voterregistration.alaska.gov/?
Arizona
https://servicearizona.com/webapp/evoter/selectLanguage
Colorado
https://www.sos.state.co.us/voter-classic/pages/pub/olvr/verifyNewVoter.xhtml?
Connecticut
https://voterregistration.ct.gov/OLVR/welcome.do?
Delaware
District of Columbia －－－－没有链接
Florida－－－－－没有链接
Georgia
https://registertovote.sos.ga.gov/GAOLVR/welcome.do#no-back-button?
Hawaii
Idaho－－－－－没有链接
Illinois
Indiana
https://indianavoters.in.gov/PublicSite/OVR/Introduction.aspx?
Iowa
https://sos.iowa.gov/elections/voterinformation/voterregistration.html?
Kansas
https://www.kdor.ks.gov/Apps/VoterReg/Default.aspx?
Kentucky 登记需在（application by 4 p.m., local time, on October 11, 2016.）十月11日前
https://vrsws.sos.ky.gov/ovrweb/?
Louisiana
http://www.sos.la.gov/ElectionsAndVoting/Pages/OnlineVoterRegistration.aspx?
Maryland
https://voterservices.elections.state.md.us/OnlineVoterRegistration/VoterType?
Massachusetts
https://www.sec.state.ma.us/ovr/?
Minnesota
https://mnvotes.sos.state.mn.us/VoterRegistration/VoterRegistrationMain.aspx?
Missouri
http://www.sos.mo.gov/elections/goVoteMissouri/register.aspx
Nebraska
https://www.nebraska.gov/apps-sos-voter-registration/?
Nevada
https://nvsos.gov/sosvoterservices/Registration/step1.aspx
New Mexico
New York
https://dmv.ny.gov/org/more-info/electronic-voter-registration-application?
Oklahoma－－－－没有
Oregon
https://secure.sos.state.or.us/orestar/vr/register.do?lang=eng&source=SOS?
Pennsylvania
https://www.pavoterservices.state.pa.us/Pages/VoterRegistrationApplication.aspx?
Rhode Island －－－ 没有
South Carolina
https://info.scvotes.sc.gov/eng/ovr/start.aspx?
Tennessee－－－－没有
Utah
https://secure.utah.gov/voterreg/index.html
Vermont
https://www.olvr.sec.state.vt.us/?
Virginia
http://elections.virginia.gov/voter-outreach/?
Washington
https://weiapplets.sos.wa.gov/MyVote/#/login
West Virginia
https://ovr.sos.wv.gov/Register#Landing?
Wisconsin－－－没有
