California has launched a huge crackdown on criminals buying and registering supercars outside of the state to avoid eye-popping sales tax.

Fourteen people have been charged after $20 million worth of vehicles were sourced to the Big Sky State in what authorities are calling the “Montana Loophole.”

The cars include a $1.8 million McLaren Elva, a Porsche 918 Spyder and a $1.26 million Ferrari F12TDF, the attorney general’s office said.

In the Golden State base rate sales tax is 7.25%. For a Lamborghini or Ferrari that can reach up to $250,000 or higher, that can mean a tax bill over $18,000. In Montana it is zero.

The gang, from Alameda, Marin, Santa Clara and Sacramento, allegedly dodged more than $1.8 million in taxes since 2018.

They are accused of filing false records showing the supercars were bought in Montana but then drove and kept them in California.

The DMV has launched nearly 100 criminal investigations into similar schemes across California since 2023 and recovered $2.3 million. It says the schemes are costing over $10 million per year.

It says there are 601 fraudulently registered cars involved and the DMV and California Department of Tax and Fee Administration have reviewing all car sales made in Montana.

California AG Rob Bonta said: “When bad actors abuse legal loopholes and submit fraudulent documents to evade their obligations, the California Department of Justice will not stand idly by.

“Every dollar of unpaid taxes is a dollar taken from California’s roads, schools and the vital services our communities rely on.”

The AG’s office said Beverly Hills was the city with the most suspicious car sales, with 416 cases on its radar from the luxury enclave.

It also released a series of text messages from defendants in Marin County and Walnut Creek, which said: “Don’t want the state of California to know anything about this car.”

Another asked: “Before you deliver it to him can you please remove the dealer plate.” One more asked if those with Montana plates had issues, the reply was: “Not yet.”

Another defendant added: “70k saved — I can’t believe the registration lasts for five years — that’s crazy. Stupid California. Paid 3k to own a 600k car for 5 years — lol in Cali that’s like 75k for 5 years. Hella dumb.”

California DMV Director Steve Gordon said: “We encourage all Californians to do the right thing and register their vehicle here if they are operating it in California.”

BOISE, Idaho — It became clear at about 1 p.m. Saturday that Avery Waddington, Montana’s second leading scorer and top rebounder — would not play in the first round of the Big Sky Conference tournament at Idaho Central Arena.

Waddington was battling the onset of an illness since earlier in the morning that neither rest nor fluids could quell. Another starter — Jocelyn Land — wasn’t feeling her best, either, nor were two Lady Griz assistant coaches.

WATCH THE HIGHLIGHTS:

Depleted Montana edges NAU, sets up 2nd-round rematch with Montana State at Big Sky tourney

Some kind of bug had infiltrated the Montana women’s basketball team. But coach Nate Harris and the remaining Lady Griz weren’t about to bug out of the postseason, and went on to claim a 61-60 victory over Northern Arizona to keep their season intact.

No. 8-seeded Montana (9-21) advanced to secure a matchup with No. 2 seed and rival Montana State (23-6) in a Big Sky second-round game on Sunday at 2:30 p.m.

“We just made it about, how hard can you play?” said Harris, who pumped his fist and celebrated with his team after NAU’s final shot rimmed off at the buzzer. “Everyone in here can defend their tail off, so let’s just get out there and guard, guard, guard and see if we can have one more point than the other team.”

Harris’ words proved to be prophetic. Montana won by surviving a last-second shot by Northern Arizona’s Naomi White, an attempt she had to work hard to create after taking an inbound pass with less than three seconds left.

With the way they bowed out of last year’s Big Sky tournament — on a last-second shot by Montana State’s Marah Dykstra in the championship game — the Lady Griz were grateful to be on the other end of the drama.

“There have been situations where that memory has kind of come up (this season) and made me really nervous, and definitely today was one of them,” UM’s Mack Konig said. “However, you learn from your mistakes, and I think our team was prepared to play until the very end, so that was great.”

After gutting it out in the first half, Montana’s Land left the game in the second half due to her malaise. But Konig scored a team-high 17 points and Rae Ehrman added 16 to pace the Lady Griz. Kennedy Gillette contributed 15 points and nine rebounds.

NAU’s White led all scorers with 24 points while hitting 10 of 10 from the foul line.

As Harris stated, defense did the trick for the Lady Griz. With that as a focus, and with players defending out of position, notably Gillette, Konig and Macy Donarski in the post, Montana held the Lumberjacks to 31.7% shooting and a 5-for-20 showing from 3-point range. White, one of the league’s best players, shot 6-for-22 from the floor.

The Lady Griz are moving on to a rematch with Montana State in the second round. The Bobcats won both regular-season matchups by an average of 27.5 points. Throw in the memory of last year’s title-game chaos, and it’s a matchup Montana is looking forward to.

“It just makes us really excited for (Sunday),” Gillette said. “Chloe (Larsen) said in the locker room that it’s hard to beat a team three times, so that kind of gives us some juice. We know what we need to do and what to focus on.”

“It’s not a hard answer, right?” Harris said. “You have to take care of the rock, you have to rebound and you have to match, if not exceed, their level of toughness. I think today was a great lesson moving into that game.”

Big Sky women’s tournament scoreboard

Saturday, March 7

Game 1: No. 9 Weber State 76, No. 10 Portland State 53

Game 2: No. 8 Montana 61, No. 7 Northern Arizona 60

Sunday, March 9

Game 3: No. 1 Idaho vs. No. 9 Weber State, 12 p.m.

Game 4: No. 2 Montana State vs. No. 8 Montana, 2:30 p.m.

Monday, March 10

Game 5: No. 4 Idaho State vs. No. 5 Sacramento State, 12 p.m.

Game 6: No. 3 Northern Colorado vs. No. 6 Eastern Washington, 2:30 p.m.

Tuesday, March 11

Game 7: Game 3 winner vs. Game 5 winner, 12 p.m.

Game 8: Game 4 winner vs. Game 6 winner, 2:30 p.m.

Wednesday, March 12

Game 9: Game 7 winner vs. Game 8 winner, 3 p.m., championship