It’s an age-old question: How do you thank legislators who give your profitable company an $8.7 billion tax subsidy? Most etiquette experts agree that a handwritten note just won’t do. But a lavish party thrown in your benefactors’ honor — that’s more like it. Recently, Boeing threw a party for Washington state lawmakers to thank them for the record amount of taxpayer money they delivered to the company in a special legislative session late last year. The reception was conveniently held across the street from the Capitol. Thankfully for Boeing, the cost of the party will likely be written off as a business expense on next year’s taxes.

Indiana lawmakers are looking in all the wrong places for a way to boost their state’s economy. The Indiana Senate has passed a bill eliminating the business equipment tax for companies with less than $25,000 worth of equipment, while the House version would give localities the option of eliminating the tax entirely for new machinery. But a new report (PDF) from the Indiana Fiscal Policy Institute explains that localities are in no position to deal with yet another cut in their property tax bases, and that giving localities the option of eliminating this tax is unlikely to draw any new businesses into the state (though it may reshuffle existing businesses around within the state’s borders).

The Arizona Daily Star reports that “a bid to enact a flat income-tax rate in Arizona is dead.” State Representative J.D. Mesnard had hoped to begin flattening one of the state’s only major progressive revenue sources by reducing the number of income tax brackets from five to three, but he appears to have abandoned that effort after failing to gather any support. But income tax cuts are hardly off the agenda. Mesnard still wants to funnel any new sales tax revenue collected from cracking down on online sales tax evasion into income tax cuts that are likely to benefit the rich. Much more reasonable, however, is his proposal to index the state’s tax brackets to inflation—a change that would actually help retain the progressivity of Arizona’s income tax over time.

Michigan Governor Rick Snyder has a better tax-cutting plan than his colleagues in the legislature. Rather than rewarding wealthy taxpayers with a cut in the state’s income tax rate, Snyder wants to provide targeted property tax relief to middle-income families through an expansion of the state’s circuit breaker program. The expansion would help offset a reduction in the circuit breaker passed in 2011 to help pay for a massive business tax cut sought by the Governor. But while Snyder’s plan is an improvement over plans to cut the income tax rate, the Michigan League for Public Policy notes that Snyder’s plan is hardly perfect: “a critical omission [from Snyder’s budget] was the failure to restore cuts in the state’s Earned Income Tax Credit, the best tool for helping families with the lowest wages.” And there are also serious questions about whether Michigan lawmakers should be discussing tax cuts at all—a new poll shows that in terms of their top priorities, voters rank tax cuts a “distant third” behind spending on schools and roads.