Overtime Pay Explained: Time-and-a-Half Rules

How overtime pay explained works in practice

Overtime pay is premium compensation for hours beyond the standard 40-hour workweek. The federal minimum is time-and-a-half (1.5× regular rate). Some states (e.g., California) require daily overtime after 8 hours.

The goal is not to memorize every term — it is to know which inputs matter and what outcome you are aiming for.

So what: When you can explain this in your own words, you are far less likely to accept a bad quote, fee, or assumption.

A real scenario worth running

$22/hour employee works 48 hours in one week. Step by step: Regular hours: 40 × $22 = $880 → Overtime hours: 8 × ($22 × 1.5) = 8 × $33 = $264 → Total weekly pay: $880 + $264 = $1,144 → vs 40 hrs only: $880 → OT adds $264 (+30%). Bottom line: 8 overtime hours boost weekly pay by 30% — significant over a year if OT is consistent.

So what: Plug your own numbers into the same logic before you decide.

How overtime pay works

Under the Fair Labor Standards Act (FLSA), covered non-exempt employees must receive time-and-a-half (1.5×) their regular rate for hours worked beyond 40 in a workweek. Some states add stricter rules — California, for example, requires daily overtime after 8 hours.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

The overtime formula

Overtime rate = Regular hourly rate × 1.5
Overtime pay = Overtime hours × Overtime rate
Weekly pay = (Regular hours × Regular rate) + Overtime pay

Regular hours are capped at 40 per week under federal rules; hours 41+ are overtime.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Worked example: 48-hour week

Employee: $22/hour regular rate, works 48 hours in one week.

Compared to 40 hours only ($880), those 8 overtime hours add $264 (+30%) to weekly pay.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Annual impact of consistent overtime

Consistent overtime dramatically increases annual income — but also burnout risk and employer limits.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Who qualifies for overtime?

Exempt status depends on salary threshold and job duties — not just whether you receive a salary.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

State vs federal overtime rules

Always check your state's labor department for rules that exceed federal minimums.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Calculating regular rate with bonuses

Nondiscretionary bonuses (production bonuses, attendance bonuses) must be included in the regular rate, which raises the overtime rate:

Adjusted regular rate = (Total weekly earnings including bonus) ÷ Total hours worked
OT rate = Adjusted regular rate × 1.5

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Common overtime mistakes

1. Assuming salaried = no overtime — many salaried workers are non-exempt
2. Employer averaging hours across two weeks — federal law generally requires weekly calculation
3. Off-the-clock work — training, prep, and emails can count as compensable time
4. Misclassification as independent contractor — denies OT and other protections

Use our hourly pay calculator to convert between annual salary and hourly rates including overtime scenarios.

So what: Run your own inputs before you commit — small changes in assumptions can shift the outcome sharply.

Common mistakes

1. Federal OT: 1.5× regular rate after 40 hrs/week — this quietly costs you over time.
2. Overtime rate = base hourly × 1.5 — this quietly costs you over time.
3. Salaried workers can still qualify if non-exempt — this quietly costs you over time.
4. State laws may exceed federal minimums — this quietly costs you over time.

What to do next

Use our Hourly Pay Calculator to model your situation — change one input at a time to see what moves the result most.