For the fiscal year that began in July, Illinois assumed a revenue boost that it and most states have long been waiting to get on the books — tax collections from remote sales. The state’s assumption is $150 million, based on the nine months that those collections can begin after Illinois’ “economic nexus” law takes effect this fall. (Spread over the course of a full fiscal year, the estimate rises to $200 million.)
In the years ahead, this revenue source is expected to be part of budget estimates and collections in every Midwestern state, thanks to the U.S. Supreme Court’s June 21 decision in South Dakota v. Wayfair(unlike Illinois, most states did not include an increase from online sales tax collections in their FY 2019 estimates).
By a vote of 5-4, the justices overturned a 1992 ruling, Quill Corp. v. North Dakota, that had barred states and local governments from requiring vendors with no physical presence in the state to collect sales taxes. In the years since Quill, online transactions skyrocketed, calls among brick-and-mortar businesses for sales-tax fairness intensified, and multiple attempts at congressional action (always an alternative to a new court decision) failed.
“Hooray for South Dakota,” John Hicks, executive director of the National Association of State Budget Officers, said, noting the state’s passage of legislation in 2016 that became the basis for challenging, and eventually overturning, Quill.
A quarter-century has passed since a U.S. Supreme Court decision limited the ability of states to collect taxes from the remote sales of out-of-state retailers. Legislators wanting to secure that taxing authority — which they say is critical to maintaining state revenue bases and helping brick-and-mortar businesses — believe a reversal of Quill Corp. v. North Dakota may finally be on the horizon.
“I do believe Quill will get overturned; it’s just a matter of time,” North Dakota Sen. Dwight Cook says. And one of the U.S. states most reliant on the sales tax as a revenue source, South Dakota, might bring the case that “kills Quill.”
A year ago, South Dakota lawmakers passed a bill requiring most retailers without a physical presence in the state to remit the state’s sales tax. SB 106 applies to sellers with 200 or more annual transactions in South Dakota or whose gross revenue from sales in the state exceed $100,000. This year, Indiana (HB 1129) and North Dakota (SB 2298) passed “economic nexus” laws of their own.