Remote Work and State Taxes: What You Need to Know | The Deduction

Tax Foundation
Tax FoundationApr 8, 2026

Why It Matters

Unresolved state tax complexities increase costs for remote workers and employers, threatening the flexibility that fuels today’s talent market.

Key Takeaways

  • Remote workers may owe taxes in both residence and work states.
  • State “credit for taxes paid” prevents double tax but requires dual filing.
  • Convenience rules let states tax employees with minimal in‑state contact.
  • Enforcement is low, leaving many remote workers unaware of obligations.
  • Outdated tax laws risk litigation and hinder flexible remote‑work policies.

Summary

The Tax Foundation podcast examines how the surge in remote work has exposed outdated state income‑tax rules. Workers who live in one state but perform duties for an employer headquartered elsewhere can trigger non‑resident filing obligations, creating a maze of withholding, reporting, and potential double taxation.

Katherine Lawhead explains that most states allow a credit for taxes paid to another jurisdiction, which generally caps a taxpayer’s liability at the higher of the two rates. However, claiming that credit requires filing returns in both the home and work states, a costly and time‑consuming process. The discussion also highlights “convenience rules” in eight states—such as New York and New Jersey—where merely being employed by a company based there can subject a remote employee to that state’s tax, even if the employee never steps foot in the jurisdiction.

Concrete examples illustrate the mechanics: a New Jersey resident working temporarily in California would pay California’s higher rate and receive a credit from New Jersey for the lower rate, but the net tax equals the higher state’s rate. In reverse scenarios, the home state’s lower rate limits the credit, leaving the employee with the higher tax bill. The podcast notes that enforcement is lax, leaving many unaware of these obligations, and that litigation over convenience rules remains unresolved.

For employees, the complexity translates into unexpected tax liabilities and administrative burdens. Employers risk talent attrition if their state’s rules impose double taxes on remote staff. Policymakers face pressure to modernize tax codes, harmonize reciprocity agreements, and clarify the constitutional limits of convenience rules to sustain the growing remote‑work economy.

Original Description

Should you have to file a tax return in a state where you babysat for one hour? In 22 states, the answer is technically yes.
In this episode of The Deduction, host Kyle Hulehan and co-host Erica York sit down with Katherine Loughead, Director of State Tax Projects at the Tax Foundation, to break down the tangled mess of state nonresident income tax laws, and why they're a growing problem in the remote work era.
Katherine walks us through how credits for taxes paid to other states are supposed to prevent double taxation, why "convenience rules" in 8 states can saddle remote workers with two full tax bills, how a wild patchwork of filing thresholds creates confusion for workers and employers alike, and what reforms states should adopt to simplify the system.
TIMESTAMPS:
0:00 – Cold Open: The absurdity of nonresident taxes
0:38 – Welcome & Introductions
0:52 – The babysitter example: Why this matters
1:19 – Katherine explains: The rise of remote work meets outdated tax law
2:07 – How nonresident income tax laws create double taxation
3:14 – The COVID effect: Why this is worse than ever
3:53 – What prevents double taxation? Credits for taxes paid to other states
4:36 – How credits for taxes paid to other states actually work
6:29 – Example: The math behind the credits
7:19 – Kyle's New Jersey vs. California scenario
8:19 – What about reverse credits?
10:49 – When it all goes wrong: Convenience rules explained
11:25 – The 8 convenience rule states
11:56 – The New York/Colorado remote worker trap
12:10 – New Hampshire vs. Massachusetts: The COVID lawsuit
13:12 – Is any of this constitutional?
14:00 – Double taxation's real impact on employers & employees
15:01 – Kyle: "This is crazy" — The purpose of taxes
16:00 – The patchwork: 22 states tax you from day one
17:27 – Filing for a single day of work
18:04 – States making progress: 30-day thresholds
18:38 – The problem with mutuality requirements
20:07 – Two coworkers, same conference, different tax bills
20:29 – Is the compliance cost even worth the revenue?
21:09 – Laws no one follows aren't good laws
22:02 – Athletes, entertainers, and the "jock tax"
24:07 – Katherine's personal tax filing experiment
25:31 – Paying $70 to file and owing $0
26:07 – What do lawmakers think about all this?
27:05 – The Mobile Workforce State Income Tax Simplification Act
28:17 – Katherine's wishlist: Top reforms for states
29:07 – Reciprocity agreements: An old tool for a modern problem
30:01 – The local income tax layer (yes, it gets worse)
30:22 – Pennsylvania's 3,000+ local tax jurisdictions
32:00 – Compliance costs vs. revenue: A losing equation
32:49 – What reforms look like: 30-day thresholds, no clawbacks
34:26 – Repeal convenience rules & exempt nonresidents from local taxes
35:03 – Tax friendliness drives business — the top meeting destinations data
36:20 – Where is the momentum heading?
37:40 – Closing & where to find Katherine's paper
📄 READ THE FULL PAPER:
"Nonresident Income Tax Filing and Withholding Laws by State, 2026"
📄 RELATED: "State Individual Income Taxes on Nonresidents: Remote Work & Hybrid Work"
📄 "How Burdensome Are Your State's Nonresident Income Tax Filing Laws?" (Interactive Map)
📄 Mobile Workforce State Income Tax Simplification Act
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HOSTS & GUEST:
Kyle Hulehan — Host, Senior Marketing Associate & Creative Producer
Erica York — Co-Host, Vice President of Federal Tax Policy
Katherine Loughead — Guest, Director of State Tax Projects
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📬 Have a question? Email us at podcast@taxfoundation.org or DM @DeductionPod on Twitter.
#taxes #remotework #statetaxes #taxfiling #incometax #taxreform #taxfoundation #deduction #podcast #workfromhome

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