PHOENIX — The bid by Gov. Doug Ducey to permanently cut $1.5 billion a year of state revenues is based on an economic theory and a set of numbers that may not hold up under closer examination.
And all that is worrying Arizona cities who stand to lose hundreds of millions of dollars if the governor is wrong.
C.J. Karamargin, the governor's press aide, said the way his boss figures it, enacting what he has billed as "the largest tax cut in Arizona history'' will provide an economic stimulus that will keep Arizona competitive in landing new companies and getting firms to expand here. And Daniel Scarpinato, Gov. Ducey's chief of staff, said the situation here is different than when Kansas tried this a decade ago, only to find its economy in a shambles.
Economic theory aside, Mr. Karamargin said there's another reason Gov. Ducey can propose a flat tax: a 2019 state law that requires online retailers to start collecting sales tax on purchases made by Arizona residents. Mr. Karamargin said that alone will produce an estimated $514 million a year by the 2026 fiscal year.
And that doesn't count what cities collect in their own sales taxes.
But here's the thing: Amazon, arguably the largest of these online retailers, actually agreed to begin collecting Arizona's sales tax as far back in 2012 to settle a lawsuit with the state. And large companies like Walmart also were collecting and paying sales taxes on both what they sold in their stores and what was delivered directly to customers.
Until last year, however, those revenues were included in regular sales tax proceeds.
It is only now that state tax collectors lump these into a special category of its own, cash the governor considers "new'' money.
That accounting has raised concerns.
"Some of those companies were paying tax already under a different Department of Revenue code,'' said Rep. David Cook, R-Globe. All the 2019 law did is create a new code.
"They took the money that was already being paid and the new money, comingled it under a new code so it appears that there's all this new revenue,'' he said. "But, in fact, all of that is not new revenue.''
There are bigger issues.
Sen. Paul Boyer, R-Glendale, said he's not buying the numbers the governor uses to justify a permanent $1.5 billion cut in state taxes.
And he's not prepared to approve any plan that leaves cities, who currently are entitled to a share of state income tax collections, in financial trouble.
He is not alone in his questions about how this kind of tax cut will leave the state better off financially.
"I have not seen the information and the data to know that it works,'' said Rep. Cook.
There actually are two parts to what the governor wants to do.
The first is compressing all the tax brackets down to a single 2.5%. That compares with current brackets with rates as low as 2.59% for individuals with incomes of up to $26,500 — double that for married couples filing jointly — and as high as 4.5% on incomes above $159,000 for individuals and $318,000 for couples.
But there's something else: It contains an absolute cap of 4.5% on anyone's income.
That's designed to help those who are be affected by voter approval of Proposition 208. It imposes a 3.5% income tax surcharge on earnings above $250,000 for individuals and $500,000 for couples to help raise up to $940 million a year for public education.
Technically speaking, that law can't be voided by the legislature as it was voter approved. But putting in a 4.5% overall cap effectively means those high-income individuals will be paying just 1% on everything else, with the state using $370 million of other cash to make up the difference.
"So what you're saying is, all the taxpayers are paying taxes to the state for the services they provide,'' Rep. Cook said.
"But we're going to take all the taxpayer money, backfill a certain portion of higher earners' tax bills? he continued. "How's that fair?"
Combine that with the revenue losses from Gov. Ducey's flat tax plan and you get the the $1.5 billion reduction in state revenues.
What makes that important to cities is a 1972 state constitutional amendment in which cities gave up the right to levy their own income and excise taxes. In exchange they are supposed to get a share of state income tax dollars.
That share is currently 15% of the take, money Sen. Boyer said that communities use to fund police, fire and other vital services.
On paper, economist Jim Rounds, hired by the League of Arizona Cities and Towns, said that $1.5 billion cut in what the state takes in translates to $230 million less for cities. He said the state would have to alter its revenue sharing formula to 20.6% to keep cities financially whole.
Mr. Karamargin suggested Mr. Rounds was not being totally forthright.
He pointed out Mr. Rounds did a separate study last year for the Arizona Chamber of Commerce and Industry estimating enactment of Proposition 208 would reduce state and local revenues by $2.4 billion over a decade. Mr. Rounds concluded raising the top tax rate to 8% — the 3.5% on top of the top current tax rate — would harm business growth and cause some to fail.
But Mr. Rounds told Capitol Media Services he did in fact do the calculations that Mr. Karamargin said were being ignored, factoring in the positive effects of the governor's proposed new 4.5% overall cap. And even then, he said, cities still end up as financial losers unless revenue sharing is increased to at least 17%.
Mr. Karamargin, after touting Mr. Rounds' earlier study on Proposition 208, said he could not dispute his latest conclusion about the effect of the flat tax.
"I'm not here to get into a back and forth with an economist,'' he said.
The concerns go beyond the impact on the cities. Both Sen. Boyer and Rep. Cook say if the state really has all that extra money there are immediate needs.
Their concerns need to be taken into account by Gov. Ducey: Republicans have just a one-vote margin in both the House and Senate. And since no Democrat is expected to vote for this plan, the loss of either's vote dooms the package.
The questions go beyond the reliability of the revenue projections and the claim the economic stimulus of the tax cuts will be offset that is raising concerns.
"We have $900 million in pension liability debt,'' Seb, Boyer said. And that's just for the retirement system for police and firefighters.
Then there's the fact that the state sold off several buildings, including the House, the Senate and the Executive Tower during the last big downturn a decade ago to generate immediate cash.
That deal allows the state to continue to lease them back with an option to buy. Boyer said the state still owes $430 million on them.
And then there's a budget maneuver where the state borrowed money from public schools by moving payments from one fiscal year into the next. That's $930 million in debt being carried on the books.
"I really think it's prudent to, with all this temporary money that's floating around, to use that one-time money to pay off our debt, then focus on targeted investments, and then talk about targeted tax reform,'' Sen. Boyer said.
Rep. Cook agreed. He said the only reason Arizona has $1 billion in its "rainy-day fund'' is because it put off for years making necessary repairs to state buildings.