If you work in Alabama less than a month a year, the state no longer wants your income tax

Alabama eases taxes for short-term visiting workers

Alabama has a new rule that could save some out-of-state workers from owing state income tax. Gov. Kay Ivey signed House Bill 379 in mid-May 2025, and it took effect Jan. 1, 2026.

The law gives nonresident employees a 30-day safe harbor, meaning they owe no Alabama state or local income tax if they work in the state for 30 or fewer days a year.

Employers no longer have to withhold taxes for those workers either.

Not every out-of-state worker qualifies

The exemption does not apply to everyone. To qualify, a nonresident must work in more than one state during the year.

Their home state also needs to offer a similar tax break, have no state income tax at all, or the worker’s income must be exempt under federal law.

Workers from Florida, Texas, and Tennessee clear that bar automatically since those states have no income tax.

Because of this reciprocity requirement, only about 41% of nonresidents who commute into Alabama are estimated to actually benefit.

Some workers are shut out entirely

A few groups cannot use the exemption at all. Professional athletes, entertainers, and public figures paid on a per-event basis are all excluded.

Remote workers employed by Alabama companies but working from home in another state may also be out of luck. The law does not clearly address that situation.

The Alabama Department of Revenue has not yet released guidance on whether the safe harbor covers remote employees, so that question remains open.

Day 31 triggers a big tax bill

The 30-day rule works as an all-or-nothing threshold.

If a nonresident works even one day over the limit, all wages earned in Alabama for the entire year become taxable, including the first 30 days.

Employers must then start withholding and sending Alabama income taxes to the state. That makes careful day-tracking essential.

One extra day can turn a tax-free year into a bill that covers every shift worked since January.

How workers and employers count the days

Counting days correctly matters, and the rules are specific.

A day counts as an Alabama workday if the employee does more work there than in any other single state that day. Passing through Alabama without working does not count.

If an employee splits a day between their home state and Alabama only, that day counts as an Alabama day.

Workers must report their work location every day, and employers can protect themselves by using a time and attendance system that tracks daily locations.

Employers get protection for honest mistakes

Under Alabama’s law, the Department of Revenue will not charge interest or penalties to employers who rely on either a location-tracking system or on employees’ annual estimates of expected days in Alabama.

As long as the employer had no reason to believe those estimates were false and no one colluded to dodge taxes.

Disaster relief workers get a separate break

Nonresidents who come to Alabama for disaster or emergency work also get a tax exemption. The break applies when their work follows a disaster declaration by the U.S. president or the Alabama governor.

This provision builds on existing protections already in Alabama law and adds a layer of relief for workers like first responders and utility crews who travel in after a major storm or emergency.

Alabama follows five other states on this approach

Alabama is the sixth state to adopt mobile workforce legislation closely aligned with a model developed by the Council on State Taxation.

Indiana, Illinois, and Montana all use 30-day thresholds with no reciprocity requirement. Louisiana also raised its threshold to 30 days, effective Jan. 1, 2026, and dropped its own reciprocity rule.

Utah set a 20-day threshold in 2022, and West Virginia passed a 30-day rule in 2021.

Alabama’s version still includes the reciprocity requirement, which limits its reach compared to some of those other states.

Congress has tried this fix for years

A federal fix has been in the works for a long time.

Senators John Thune and Catherine Cortez Masto reintroduced the Mobile Workforce State Income Tax Simplification Act in April 2025. The bipartisan bill would create a single 30-day national standard across all states.

Similar bills have come up in nearly every Congress since 2011.

The U.S. House passed the measure on voice votes in 2012, 2015, and 2017, but the Senate never followed through. The bill currently sits in the Senate Finance Committee with no vote scheduled.

What workers and employers should do now

Workers heading to Alabama for short-term jobs should first check whether their home state qualifies under the reciprocity requirement.

If their home state charges income tax and offers no similar exemption, the safe harbor does not apply, no matter how few days they work in Alabama.

Employers with staff who travel across state lines should review their time-tracking systems and make sure daily location reporting is in place. Workers should also keep their own records.

Those with questions about how the law applies to their situation should talk to a tax professional.

This article was created with AI assistance and human editing.

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