Advisors flag timing, arbitrage tests and spend-down risks for Salt Palace TRT financing

Financial advisors at the Salt Lake County Debt Review Committee meeting on July 29 urged careful timing if the county proceeds with Transit Room Tax (TRT) financing for improvements to the Salt Palace. The advisor (S6) presented a "fast" and a "slow" timeline and highlighted federal arbitrage rules requiring 10% spend-down of proceeds in six months, 45% in 12 months and 75% in 18 months — constraints that matter when projects have staggered draws.

"We've seen quite a rise in interest rates over the last week, about 25 basis points or 0.25 point," the financial advisor noted during the market update, linking near-term market movement to decisions about when to enter the market. Committee members said the decision should consider when the county will actually need cash for Salt Palace improvements and whether project teams can spend proceeds quickly enough to avoid adverse arbitrage results.

Members discussed coordinating bond issuance timing with the county's ratings presentation and budget calendar, noting that earlier issuance could capture current market conditions but risks not meeting spend-down tests if project draw schedules are slow; conversely, delaying issuance could expose the county to higher rates. The committee agreed to continue coordination among staff, the finance subgroup and rating teams before finalizing issuance timing.

Why it matters: RTT financing timing affects debt costs, tax-levy neutrality and the county's compliance with federal tax rules that can create additional costs if proceeds are not spent within regulatory windows.