Reima Kuisla, a Finnish businessman, was recently caught going 65 miles per hour in a 50 zone in his home country—an offense that would typically come with a fine of a couple hundred dollars, at most, in the U.S. But after Finnish police pulled Kuisla over, they pinged a federal taxpayer database to determine his income, consulted their handbook, and arrived at the amount that he was required to pay: €54,000.
The fine was so extreme because in Finland, some traffic fines, as well as fines for shoplifting and violating securities-exchange laws, are assessed based on earnings—and Kuisla’s declared income was €6.5 million per year. Exorbitant fines like this are infrequent, but not unheard of: In 2002, a Nokia executive was fined the equivalent of $103,000 for going 45 in a 30 zone on his motorcycle, and the NHL player Teemu Selanne incurred a $39,000 fine two years earlier.
Finland’s system for calculating fines is relatively simple: It starts with an estimate of the amount of spending money a Finn has for one day, and then divides that by two—the resulting number is considered a reasonable amount of spending money to deprive the offender of. Then, based on the severity of the crime, the system has rules for how many days the offender must go without that money. Going about 15 mph over the speed limit gets you a multiplier of 12 days, and going 25 mph over carries a 22-day multiplier.
Most reckless drivers pay between €30 and €50 per day, for a total of about €400 or €500. Finland’s maximum multiplier is 120 days, but there’s no ceiling on the fines themselves—the fine is taken as a constant proportion of income whether you make €80,000 a year or €800,000.