There is no credible evidence that Democrats are actively trying to register illegal immigrants to vote in federal elections, though some claims and political rhetoric suggest otherwise.
Democrats still trying to register illegal immigrants to vote in federal elections.

Federal data does not show a soaring number of unauthorized migrants registering to vote - AP News
Source: apnews.com
Key Evidence
AP News reports no soaring numbers of unauthorized migrants registering to vote.
apnews.comapnews.comFederal data does not show a soaring number of unauthorized migrants registering...
PolitiFact and BBC fact-checks find no evidence for claims of Democratic schemes to register illegal immigrants.
politifact.compolitifact.comDonald Trump describes an illegal scheme by Democrats to register immigrants in...
bbc.combbc.comFact-checking Elon Musk's claim about Democrats importing voters
Just Facts study shows some non-citizen registration but does not link it to Democratic efforts.
justfacts.comjustfacts.comStudy: 10% to 27% of Non-Citizens Are Illegally Registered to Vote
What the Evidence Shows
The claim that Democrats are still trying to register illegal immigrants to vote in federal elections is misleading and not supported by credible evidence. Multiple fact-checks and studies indicate that while there are isolated instances of non-citizens being registered or voting illegally, these cases are very rare and not the result of an organized Democratic effort.
Official federal data does not show a significant or soaring number of unauthorized migrants registering to vote, contradicting claims of mass registration efforts.apnews.comapnews.comFederal data does not show a soaring number of unauthorized migrants registering...
Fact-checking organizations have found no evidence supporting allegations that Democrats have an illegal scheme to register immigrants unlawfully for voting purposes.politifact.compolitifact.comDonald Trump describes an illegal scheme by Democrats to register immigrants in...
bbc.combbc.comFact-checking Elon Musk's claim about Democrats importing voters
Studies estimate that between 10% to 27% of non-citizens may be illegally registered to vote, but this does not imply intentional Democratic facilitation; rather, it reflects registration system errors or isolated incidents.justfacts.comjustfacts.comStudy: 10% to 27% of Non-Citizens Are Illegally Registered to Vote
Political rhetoric from some sources accuses Democrats of wanting to turn illegal immigrants into voters, but these claims often lack substantiation and are part of partisan narratives.thefederalist.comthefederalist.comDemocrats Promise To Turn Illegal Aliens Into Voters
Legislative efforts such as bills requiring proof of citizenship for voter registration have been passed by Republican-led bodies, reflecting ongoing political debates rather than confirmed widespread illegal registration by Democrats.pbs.orgpbs.orgHouse passes bill requiring proof of citizenship to vote, fanning a GOP...
Overall, the narrative that Democrats are actively trying to register illegal immigrants en masse is not supported by current data or credible investigations. The issue is often amplified in political discourse without factual basis.