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State Tax Trends

Our experts provide leading tax policy research, analysis, and commentary of the latest state tax trends, including state income tax reform and relief, property tax relief, reforms related to remote work, and various emerging excise taxes

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2025 sales tax rates by state sales taxes

State and Local Sales Tax Rates, 2025

Retail sales taxes are an essential part of most states’ revenue toolkits, responsible for 24 percent of combined state and local tax collections.

15 min read
state flat tax trend and state flat income taxes 2024

The State Flat Tax Revolution: Where Things Stand Today

From 2021-2024, within the span of 3.5 years, more states enacted laws converting graduated-rate individual income tax structures into single-rate income tax structures than did so in the whole 108-year history of state income taxation up until that point.

10 min read
2025 State tax changes taking effect January 1

State Tax Changes Taking Effect January 1, 2025

Thirty-nine states will begin 2025 with notable tax changes, including nine states cutting individual income taxes. Recent years have seen a wave of significant tax reforms, and the changes scheduled for 2025 show that these efforts have not let up.

25 min read
Louisiana tax reform 2024 and 2025 Louisiana income tax rates, franchise tax, full expensing, and inventory change sales tax changes

Louisiana Now Boasts a More Competitive and Pro-Growth Tax Code

Lawmakers will enter the 2025 fiscal legislative session with an opportunity to build on the successes of the November special session. Efforts should include addressing the outstanding issues within the corporate and sales tax codes that currently hold the state back.

7 min read
2024 Drug Policy Ballot Initiative, Drug Legalization Results

Momentum Slows for State Drug Legalization Policies via 2024 State Ballot Initiatives

With the significant potential for state revenues, and the prior political success of arguments that legalization can shift consumers to safer legal markets, it seems likely that states will continue to see legislation and ballot initiatives to legalize marijuana at the state level—even states that failed to do so this election.

5 min read
Online sports betting tax rates by state 2024

Online Sports Betting Taxes by State, 2024

Legal sports betting has grown rapidly since the Supreme Court granted states the ability to establish online sports betting markets in Murphy vs. NCAA in 2018.

3 min read
Taxes and interstate migration data from IRS and Census state migration trends show Americans moving to low-tax states 2024 interstate migration by state

Taxes and Interstate Migration: 2024 Update

The latest IRS and Census data show that people and businesses favor states with low and structurally sound tax systems, which can impact the state’s economic growth and governmental coffers.

8 min read