Does Arkansas Tax Overtime in 2026?
Unknown – Arkansas has not issued official guidance. As of August 2026, the Arkansas Department of Finance and Administration (DFA) has not addressed whether Arkansas recognizes the federal OBBBA overtime deduction (IRC §225). Arkansas uses its own independent tax code starting from Arkansas gross income – not federal AGI – so the federal deduction does not automatically reduce your Arkansas taxable income. Until the DFA or legislature acts, overtime premium pay is likely fully taxable at Arkansas rates up to 3.7%. The federal deduction still applies on your federal return, saving you up to $1,500–$2,750 in federal taxes.
How Arkansas's Overtime Tax Treatment Works
Arkansas computes income tax independently from the federal system. Unlike most states that begin their calculation from federal adjusted gross income (AGI), Arkansas starts from "Arkansas gross income" defined under its own tax code. This structural independence means the federal OBBBA overtime deduction – which reduces federal AGI – has no automatic effect on Arkansas taxable income.
For the overtime deduction to apply in Arkansas, the state legislature would need to pass conformity legislation, or the DFA would need to issue administrative guidance adopting IRC §225. Neither has occurred as of August 2026.
Arkansas has been focused on its own tax reform. The 2025 Special Session produced H.B. 1001, which reduced the top income tax rate from 3.9% to 3.7% effective January 1, 2026. This reform addressed rate reduction but did not touch federal conformity questions, leaving the OBBBA overtime deduction in limbo for Arkansas workers.
Federal Overtime Deduction Quick Reference
| Detail | Value |
|---|---|
| IRC Section | §225 (OBBBA) |
| Maximum deduction | $12,500 overtime ($25,000 MFJ) |
| Deduction type | Above-the-line (Schedule 1-A) |
| FICA still applies? | Yes (Social Security 6.2% + Medicare 1.45%) |
| MFS eligible? | No (MFJ or Single/HoH only) |
| Effective dates | Jan 1, 2025 – Dec 31, 2028 |
| Arkansas treatment | Does not conform |
| What qualifies? | Overtime premium only (the 0.5x above regular rate), FLSA non-exempt employees |
Worked Examples Comparing Federal and Arkansas Treatment
Example 1: Factory worker (single filer, $42,000 income, $6,000 overtime premium)
Qualifying overtime premium: $6,000
Overtime deduction claimed: $6,000 (capped at $12,500)
Estimated federal tax savings: $720.00
Arkansas return:
Arkansas has not issued guidance on whether it recognizes the OBBBA overtime deduction. IF Arkansas conforms, this worker could save approximately $222 in state taxes ($6,000 × 3.7%). IF Arkansas does not conform, the full $6,000 in overtime premium pay remains subject to Arkansas income tax at the top 3.7% rate, costing approximately $222. The federal savings of $720 apply regardless.
Example 2: Nurse (single filer, $72,000 income, $12,500 overtime premium – federal cap reached)
Qualifying overtime premium: $12,500
Overtime deduction claimed: $12,500 (capped at $12,500)
Estimated federal tax savings: $1,500.00
Arkansas return:
Arkansas has not issued OBBBA conformity guidance. IF Arkansas conforms, this nurse could save approximately $463 in state taxes ($12,500 × 3.7%). IF it does not, the full $12,500 remains subject to the 3.7% top rate, costing $463. With H.B. 1001's rate cut from 3.9% to 3.7%, the state tax impact is slightly lower than under prior law – but the conformity question remains unanswered.
Arkansas's Tax Reform Focus vs. Federal Conformity
Arkansas has been on a multi-year path to reduce income tax rates. The 2025 Special Session (H.B. 1001) was the latest step, cutting the top rate from 3.9% to 3.7% and restructuring brackets. This reform was motivated by interstate tax competition – neighboring states like Texas have no income tax, and Arkansas has sought to narrow the gap.
This rate-reduction focus has meant federal OBBBA conformity has not been a legislative priority. Arkansas's independent tax code structure means conformity is never automatic – it always requires deliberate action, and the legislature has been directing its attention elsewhere.
Impact on Overtime Workers
Arkansas has a significant manufacturing and logistics workforce that regularly earns overtime. Without conformity, these workers face a split outcome: federal tax relief through IRC §225 (up to $12,500 deductible for single filers), but full state taxation of the same overtime income at rates up to 3.7%.
The 3.7% rate is relatively low compared to other states in this unknown-conformity category (California taxes at up to 13.3%, Hawaii at up to 11%), so the state-level cost of non-conformity is smaller in absolute dollar terms. Still, for a worker at the federal cap of $12,500 in overtime, the difference between conformity and non-conformity is approximately $463 per year in state taxes.
What to Watch For
Monitor the DFA website (dfa.arkansas.gov) and the 2027 regular legislative session for any OBBBA conformity action. File your federal return claiming the overtime deduction; treat overtime as fully taxable on your Arkansas return until guidance says otherwise.
Related Tools
- No Tax on Overtime Calculator - calculate your federal overtime deduction
- Arkansas Tax Guide - full state tax overview
- Arkansas Paycheck Calculator
- Does Arkansas Tax Tips?
- W-2 Code TP: Tips Reporting Guide
- W-2 Code TT: Overtime Reporting Guide
- All 51 States: Tips & Overtime Tax Map