Does this calculator decide coverage?

No. The calculator estimates pay from entered hours and verified threshold data; it does not decide exemptions, coverage, industry rules, public-sector rules, or wage-claim deadlines.

Why add only a half-time premium?

Straight time is paid for every entered hour first. Overtime adds only the extra premium required to make overtime hours equal time-and-a-half, which avoids stacking two premiums on the same hour.

State

StateAll Oklahoma tools

Oklahoma has no independent private-sector daily overtime rule; the verified state source points workers to the federal FLSA weekly-40 overtime rule, and this calculator uses that weekly threshold. — Source

Oklahoma wage and hour

Oklahoma Overtime Calculator

Enter weekly hours, regular hourly pay, and includable extra pay to estimate time-and-a-half overtime without stacking two rules on the same hour.

Coverage caution: Oklahoma employer must comply with state minimum wage laws if it has at least 10 full-time employees/equivalent and/or grosses more than $100,000 annually, unless otherwise covered by federal wage and hour laws. This means the rule may not apply to every worker. Source.

Enter weekly hours and pay

This calculator reads the verified weekly threshold (40) and multiplier (1.5) from the state registry. It does not decide exemptions.

The Oklahoma overtime rule this calculator models

Oklahoma has no independent private-sector daily overtime rule; the verified state source points workers to the federal FLSA weekly-40 overtime rule, and this calculator uses that weekly threshold. The calculator pays straight time for all entered hours, then adds the overtime premium only for hours above the verified threshold. That structure prevents stacking two overtime premiums on the same hour.

Basic formula

regular-rate base = hourly pay for all hours + includable extra pay regular rate = regular-rate base ÷ total hours overtime hours = max(0, total hours − 40) overtime premium = overtime hours × regular rate × (1.5 − 1)

Worked example

One weekly-overtime week

hours worked = 45 weekly threshold = 40 overtime premium hours = 5 gross pay = all straight-time earnings + 5 half-time premiums

What this does not determine

Whether the worker is exempt from state or federal overtime.
Whether the employer is covered by the state rule, the federal FLSA, or both.
Whether bonuses, commissions, multiple rates, or tip credits require a different regular-rate analysis.
Whether public-sector, agricultural, retail, seasonal, collective-bargaining, or industry-specific exceptions apply.
Whether a wage claim is timely or which agency process a worker should choose.

State-specific source notes

Statute/source anchor: Okla. Stat. tit. 40 and ODOL Wage & Hour FAQ.
Agency and wage-claim process: Oklahoma Department of Labor. ODOL’s wage-and-hour FAQ is the verified state source for the overtime rule; the research data did not extract a separate filing deadline, so the claim deadline is marked GAP.
Neighbor contrast: Unlike neighboring Arkansas, Oklahoma’s state act is limited by employer-size and gross-sales coverage, while the federal weekly overtime rule governs covered employers.

Sources and verification

The threshold, multiplier, and source link are read from src/data/states.json. Values marked unverified render no calculator. The calculation was checked with a Node test for Oklahoma covering no overtime, overtime above the weekly threshold, additional includable pay, nonnegative inputs, and visible DOM output. Primary source: Oklahoma overtime source.

Common questions

Does Oklahoma require daily overtime?

Oklahoma does not have a verified private-sector daily overtime threshold in this page. The calculator uses the verified weekly threshold from the registry and treats daily scheduling questions as outside this estimate.

Does this calculator decide whether I am covered?

No. Coverage can depend on employer size, FLSA coverage, job duties, public-sector status, industry, or other exemptions. The result is a pay estimate for entered hours using the verified rule, not a legal coverage determination.

Why does the calculator add only a half-time premium?

The gross-pay method pays straight time for every hour first. Overtime is then the extra premium needed to bring overtime hours to time-and-a-half. That avoids paying the same overtime hour twice.

What source does this page use?

The page reads Oklahoma overtime threshold, multiplier, and source URL from the shared state registry. The visible source link in the fact block points to the state-specific source recorded for this rule.