Skip to content
Katherine Loughead Tax Foundation
Expert

Katherine Loughead

Senior Policy Analyst & Research Manager

Katherine Loughead is a Senior Policy Analyst & Research Manager with the Center for State Tax Policy at the Tax Foundation, where she serves as a resource to policymakers in their efforts to modernize and improve the structure of their state tax codes.

Ms. Loughead was one of the lead authors of Wisconsin Tax Options: A Guide to Fair, Simple, Pro-Growth Reform and Kansas Tax Modernization: A Framework for Stable, Fair, Pro-Growth Reform. Her work has been cited in The New York Times, USA TODAY, Forbes, the Associated Press, and numerous state media outlets across the country.

Prior to joining the Tax Foundation in April 2018, Ms. Loughead worked for a U.S. senator and a member of the U.S. House of Representatives, where she advised on tax policy during the consideration and enactment of the historic Tax Cuts and Jobs Act. A graduate of the John Wesley Honors College at Indiana Wesleyan University, Ms. Loughead holds a degree in English and Business Administration, as well as a paralegal certificate from Georgetown University.

Originally from Belvidere, Illinois, Katherine now lives in Washington, D.C., where in her spare time she can be found taking flying trapeze classes or reliving her gymnastics days at the local YMCA.

Latest Work

2023 State Tax Changes as of January 1, 2023, Comprehensive guide to 2020 tax changes and 2020 state tax changes

State Tax Changes Taking Effect January 1, 2023

Most of the 2023 state tax changes represent net tax reductions, the result of an unprecedented wave of rate reductions and other tax cuts in the past two years as states respond to burgeoning revenues, greater tax competition in an era of enhanced mobility, and the impact of high inflation on residents.

20 min read
Wisconsin flat tax analysis of Wisconsin flat income tax proposal

A Flat Tax in Wisconsin Can Deliver Tax Relief for Everyone

With increases to the standard deduction, a flat tax could provide a net tax cut to taxpayers of all income levels, providing both short-term and long-term relief to taxpayers across the income spectrum. It would also simplify the tax code in ways that encourage greater investment and economic growth, particularly by ensuring that the marginal rate on small business investment is competitive with peer states.

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

How Do Taxes Affect Interstate Migration?

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.

12 min read
Idaho flat income tax reform Idaho flat tax Idaho income tax reform Idaho to Consider Flat Tax in Special Session

Idaho to Consider Flat Income Tax in Special Session

As Idaho attempts to further solidify its position as a growth-oriented, taxpayer-friendly state this special session, other states should look to its example and pursue similar reforms.

6 min read
Wisconsin income tax reform proposals competition

Wisconsin Losing Ground to Tax-Friendly Peers

While Wisconsin has long been one of the highest-tax states in the nation, that distinction is increasingly detrimental as businesses and individuals enjoy increased economic and geographic mobility.

6 min read
state wealth tax proposals state flat tax state income tax reform state tobacco taxes, state cigarette tax rates and cigarette taxes state tax incentives 2021 state revenue and 2021 state budget projections state tax reform covid and state tax cuts covid

State Legislatures Take Up Tax Reform and Relief in 2022

After a whirlwind of cuts and reforms in 2021, it looks like 2022 might be an even bigger year for state tax codes. Republican and Democratic governors alike used their annual State of the State addresses to call for tax reform, and there is already serious momentum from state lawmakers nationwide to get the job done.

3 min read
2022 Kentucky budget tax reform proposals 2022 Kentucky tax reform plan Kentucky legislature, Kentucky tax on vapor products, Kentucky tax reform

Will Kentucky Build Upon Its 2018 Reforms This Year?

As Kentucky policymakers make final decisions on tax relief this year, they should make the most of this opportunity to return excess tax collections in a manner that would also enhance the Bluegrass State’s prospects for long-term economic growth.

5 min read
Kansas sales tax groceries Kansas tax reform bill veto override

Testimony: Kansas Should Keep Groceries in the Sales Tax Base

Tax relief can take many different forms, but not all tax cuts have the same effects. Ultimately, maintaining broad tax bases while reducing tax rates is a more neutral and less complex approach than further narrowing an already-narrow sales tax base.

4 min read
2021 North Carolina tax reform and 2021 North Carolina income tax reform and proposals

North Carolina Reinforces Its Tax Reform Legacy

With the adoption of its new budget in mid-November, North Carolina has reinforced its position as a leader in pro-growth tax reform, becoming the 12th state to enact income tax rate reductions in 2021 alone.

6 min read