Published on July 3, 2026 · 5 min read

Michigan's automatic expungement law has cleared nearly 1.6 million criminal records since the legislation took effect, according to state data released in mid-2026, making it one of the most ambitious implementations of automatic record clearing in the United States. The milestone has drawn attention from lawmakers and advocates in other states who are studying Michigan's experience as they design their own clean slate policies — looking for lessons about what drives high-volume record clearing and where the gaps between legal eligibility and actual clearance remain widest.

The numbers are striking on their face. In a state with a population of roughly 10 million people, a process that requires no action from the person whose record is at stake has sealed the criminal records of a substantial share of the adult population at some point in their lives. But researchers and advocates who have examined the data closely say the story behind the headline figure is more complicated — and more instructive.

How Michigan's Law Works

Michigan's clean slate legislation, which took effect in recent years, requires the state's courts and the Michigan State Police to identify criminal records that meet statutory criteria and seal them automatically — without requiring the person with the record to file a petition, pay a fee, or appear in court. The eligible offense categories have expanded over time, and the law covers a range of convictions from marijuana offenses to certain property crimes and offenses involving controlled substances.

The automatic process is the key distinction. Traditional expungement in Michigan required individuals to know they were eligible, complete an application, pay filing fees that could run into the hundreds of dollars, and wait through a process that in many cases took a year or more to resolve. Clean slate advocates argued that those requirements kept large numbers of eligible people from ever getting their records cleared — not because they did not qualify, but because the process itself was a barrier. The automatic approach was designed to eliminate that gap entirely.

What the 1.6 Million Figure Really Means

Researchers who have studied Michigan's data note that the 1.6 million records cleared figure is impressive in scale but requires context to interpret properly. The number includes records that were sealed under multiple provisions of Michigan law, not all of which represent what advocates typically think of as clean slate automatic expungement. Some records were sealed following court orders in individual cases. Others were cleared under specific statutory provisions for particular offense categories that were added or expanded at different times.

What is clear is that the automatic process — the part that happens without any action required from the individual — has been responsible for a large share of the total. State officials have described the court technology upgrades that were made to support the law as critical to handling the volume. Courts that had digital case management systems were able to run automated searches for eligible cases; courts that relied on older paper-based systems required manual searches that moved more slowly.

The data also reveals gaps. Not all offense categories were included in the automatic clearing provisions when the law first took effect. Some categories were added in subsequent amendments, meaning that people with certain types of convictions had to wait longer for their records to become eligible. And in some cases, records were not cleared because the underlying court case data was incomplete or inconsistent in the state databases — a technical problem that required additional work to resolve and that still has not been fully addressed for some cases.

What the Experience in Michigan Tells Other States

Lawmakers in a growing number of states have cited Michigan's experience when proposing their own clean slate legislation, holding it up as evidence that automatic record clearing can work at scale. The comparison is not always straightforward, however. State laws vary significantly in which offenses they include, what waiting periods apply, and how the clearing process is administered. A law that works well in Michigan with its particular court infrastructure and state agency processes may not produce the same results in a state with a different legal framework or older court technology.

One consistent lesson from Michigan's experience is that the quality of the underlying court data matters enormously. Automatic clearing depends on being able to search case records programmatically. When those records contain errors, use inconsistent formatting, or include missing information, automated searches either skip those cases or flag them for manual review, both of which slow down the process. States that have invested in court digitization and data standardization have generally been able to clear records faster than those that have not.

Another lesson is that even the most well-resourced automatic clearing systems benefit from public education. Michigan has run outreach campaigns to inform people whose records were cleared — sometimes for the first time — that their records were actually sealed and what that means for employment and housing applications. Many people did not know the process had happened to them until they applied for something that required a background check and found, to their surprise, that nothing came up.

What to Watch For

Michigan officials have said they are continuing to work through a backlog of cases that were flagged for manual review due to data quality issues, and they expect the pace of clearing to remain steady through the rest of 2026. Advocates are watching to see whether the state expands the list of eligible offenses — particularly whether certain categories of offenses that were initially excluded due to legislative compromise begin to be added as the program's track record builds political support for expansion.

For people in Michigan whose records may now be cleared, understanding what that actually means in practice is the next step. A sealed record in Michigan generally means that the record does not appear on a standard criminal background check conducted through state channels. It does not necessarily mean that the record has disappeared from all private databases or from records held by agencies in other states. Anyone whose record was sealed and who encounters it appearing somewhere unexpected has the right to dispute the information under the Fair Credit Reporting Act — but navigating that process still requires knowledge and effort that automatic clearing was supposed to make unnecessary.