The Expansion of Voting Before Election Day, 2000–2024

The last two decades have seen a large expansion in the number of states offering options to vote before election day, from 24 states in 2000 to 46 states in 2024. Put another way: In the 2000 general election, 40% of all voting-age citizens lived in states that offered at least one option for voting before election day—such as early in-person voting or mail ballots. As of this writing, nearly 97% of all voting-age citizens will live in states that will offer at least one option to vote before election day in the 2024 election.

Vote at Home Policy and Research Guide

Many states are undertaking pro-democracy reforms to improve voter access and engagement, including Same Day / Election Day (SDR / EDR) registration, online registration, automatic voter registration (AVR), and early in-person voting (EIPV). Many of these efforts have focused on engaging the electorate at the point of registration, but less so on removing barriers that prevent already-registered voters from exercising their right to actually cast their ballots. Vote at Home (VAH) focuses on removing those barriers, although full VAH states also incorporate best practices that improve voter registration and the ongoing maintenance of voter registration files.

18-34 Year Old 2020 Turnout Overall and by Key Race and Ethnicities

An analysis of voting file data provides powerful, new evidence of significantly higher turnout in the 2020 presidential election among 18–34-year-olds, including voters of color, in Vote at Home jurisdictions in which all active registered voters automatically received paper ballots via the U.S. mail before the election. Young voters by key race and ethnicities had significantly higher turnout rates — calculated by the Citizen Voting Age Population and Active Registered Voter denominators — in Vote at Home states in contrast to 2020 battleground states or 2020 non-VAH states with Same Day/Election Day Registration or Automatic Voter Registration.

Disability and Voter Turnout in the 2022 Elections

  • Based on Census data, voter turnout increased in 2022 by 1.6 points among citizens with disabilities relative to the 2018 midterm elections, while it decreased among citizens without disabilities by 1.6 points.
  • This increase helped close but did not eliminate the turnout gap between citizens with and without disabilities, which went from -4.8 points in 2018 to -1.5 points in 2022.
  • The increased turnout among people with disabilities occurred across all disability types and demographic categories—gender, race/ethnicity, age group, and region—but was especially pronounced among young voters with disabilities.

Value of Ballots in Hand

As campaigns nationwide, from local to presidential, consider whether it’s worth getting mailed-out ballots into the hands of voters, the National Vote at Home Institute(NVAHI) has an answer: YES. Voting at home via mailed-out ballots significantly increases voter turnout.

This white paper provides the what, the why, the where, and the who: the increased level of turnout that voting at home provides, comprehensive details on which states and voters are the best targets for outreach efforts, and the potential increase in turnout that mailed-out ballots deliver.

Modeling Voter Participation in 2018 Midterm Election

In this research, we examine the difference between five vote-by-mail policies in place in the 2018 midterm elections. We use statistical modeling to understand the effects of different vote-by-mail policies nationwide and estimate what might have changed in 2018 based on different voting systems. In general, we find that turnout increases as states move along the vote-by-mail policy continuum, removing administrative obstacles for voters in the process. Additionally, turnout gains are largest when counties progress several steps from more restrictive policies to less restrictive policies, and the Vote at Home policy has the most potential to impact young voters.

Cost of Voting in the American States: 2022

(Election Law Journal) — A recent nonpartisan academic study that ranked all 50 states based on the amount of time, energy, and resources people must make to vote was released this week. To no surprise, of the top 10 states for ease of voting, eight are the nation’s only states conducting full vote-at-home elections in 2022, during which all voters will automatically be mailed ballots for the upcoming midterms. As for the bottom 10 states, seven require their voters to attest to a valid excuse in order to obtain a mailed-out ballot.

Does Voting by Mail Increase Fraud? Estimating the Change in Reported Voter Fraud When States Switch to Elections By Mail

U.S. voters recently participated in the 2020 general election, which determined the next president as well as other public officials at the federal, state, and local level. While Election Day was officially Tuesday, November 3, many voters cast their ballots early—either in person or by mail. This article examines the claim that states can expect more cases of voter fraud when ballots are distributed by mail. It does not consider the consequences of early in-person voting or other challenges facing voting by mail, such as the timeliness of the U.S. Postal Service or the reporting of election results. Nor does it consider whether voters are more likely to incorrectly mark their ballots or whether election workers are more likely to incorrectly reject ballot.

The participatory and partisan impacts of mandatory vote-by-mail

Policy-makers disagree on the merits of mandatory vote-by-mail. Many of these debates hinge on whether mandatory vote-by-mail advantages one political party over the other. Using a unique pairing of historical county-level data that covers the past three decades and more than 40 million voting records from the two states that have conducted a staggered rollout of mandatory vote-by-mail (Washington and Utah), researchers used several methods for causal inference to show that mandatory vote-by-mail slightly increases voter turnout but has no effect on election outcomes at various levels of government. Their results find meaning given contemporary debates about the merits of mandatory vote-by-mail. Mandatory vote-by-mail ensures that citizens are given a safe means of casting their ballot while simultaneously not advantaging one political party over the other.

MIT Demographics on Voting at Home

The tables here address the following questions:

Who voted by mail in the 2016 presidential election, by salient demographics (i.e., age, race, education, income, partisanship)?

Who supports expanded voting by mail?

How do people return mail ballots?