Overtime

What counts as overtime?

An hour can exceed someone's usual schedule without qualifying for a higher rate of pay. To classify it, identify the normal hours in the schedule or agreement, the threshold for any premium, and the time that counts toward that threshold.

Extra hours versus premium-eligible hours

“Overtime” can describe the additional time, the payment for it, or both. Those meanings should be kept apart when checking a shift or a payslip: a contract may treat an hour as extra work before employment law requires a premium for it. The applicable law may also set a different trigger from the worker's usual schedule.

For example, suppose a US employee covered by the federal Fair Labor Standards Act and eligible for overtime is scheduled for 35 hours across five days but works 38 in the same fixed workweek, with no day longer than eight hours. Three hours are beyond the schedule, yet the employee has not crossed the general federal threshold of 40 hours worked in a workweek. Federal law alone therefore does not require a time-and-a-half premium for those three hours. California's Labor Commissioner illustrates the same distinction with a 35-hour schedule: hours above the agreed schedule but below 40 are paid at the regular rate unless a daily or weekly state overtime threshold is crossed. The three additional hours in this example are straight-time hours; a longer day could change the California result.

The baseline and pay terms vary by place and agreement. In the UK, normal hours are fixed by the employment contract, and extra hours carry no automatic statutory overtime premium. For work billed under a contractor agreement, check what that agreement says about additional hours. In the US, however, calling someone a “contractor” does not by itself decide whether they are an employee under the FLSA. Before applying any premium formula, establish the governing terms, jurisdiction, and worker status.

What hours enter the overtime count?

Count work performed under the applicable hours-worked rule, rather than assuming that scheduled hours or total paid hours give the answer. In a California example, an employee who works 40 hours and also receives pay for eight hours of sick leave or a holiday when no work was performed has worked 40 hours for the overtime calculation, not 48. The leave payment and the overtime-hours count answer different questions.

The time record can also understate work. Under the US federal Fair Labor Standards Act, work an employer suffers or permits counts as work time even when it was not requested. If a manager knows an employee is still completing assigned work after clocking out and allows it to continue, the missing clock entry does not make those minutes disappear. California guidance likewise says overtime the employer knew or should have known was worked must be paid despite a preapproval policy; the employer may address a breach of that policy separately. Employer knowledge and the actual circumstances matter.

On-call time, breaks, training and travel need their own fact-specific hours-worked checks under US federal guidance; none belongs automatically in or out of the count merely because of its label. Compare the actual activities with the applicable rule, correct any missing work entries, and only then apply the relevant overtime threshold and rate.

When is overtime pay due?

The number of hours worked, the premium rate, and the limit on working time are governed by different tests. Pay depends on the worker's status, the applicable law, and any agreed terms. The United States, the United Kingdom, and Germany take different approaches, so a rate from one jurisdiction should not be carried into another.

United States: federal workweek and state rules

For employees covered by the federal Fair Labor Standards Act (FLSA) and eligible for overtime, the general federal premium turns on hours worked in a workweek. A state can set additional triggers; California, for example, has daily and seventh-day rules. Identify the applicable federal and state rules before deciding whether an hour earns a premium.

Federal 40-hour workweek and regular rate

Under the general FLSA rule, a covered nonexempt employee must receive at least one and a half times their regular rate for hours actually worked over 40 in a fixed, recurring seven-day workweek. The workweek can start on any day, but it cannot be averaged with another week to cancel overtime. Some exemptions and special work periods change this analysis. Being paid a salary does not, by itself, make an employee exempt: the applicable salary-basis, salary-level and duties tests must be met.

For a simple calculation, suppose an eligible employee earns $20 per hour, works 45 hours in one workweek, and has no other compensation affecting the regular rate. Forty hours at $20 produce $800; five overtime hours at $30 produce $150. The week's gross pay is $950. In other pay arrangements, the regular rate can include compensation beyond the stated hourly wage, such as certain bonuses or commissions, so applying one and a half times the base rate may give the wrong result. Salary and multiple-rate arrangements also need their own calculation.

Under federal law, working on a Saturday, Sunday, holiday or at night does not itself start an overtime premium. The weekly hours rule still governs; a state law, contract, collective agreement or policy may provide a separate premium for that time.

California daily and seventh-day examples

California's general rule for nonexempt employees can produce overtime pay before the worker reaches 40 hours in a workweek. Suppose an employee works nine hours on each of the first four days of a workweek and none on the remaining days, for 36 hours in all. The ninth hour on each worked day generally earns one and a half times the regular rate under the state's daily rule, even though the federal weekly threshold has not been crossed.

Under that general California rule, work beyond 12 hours in a workday earns double time. On the seventh consecutive day worked in a workweek, the first eight hours earn one and a half times the regular rate, and hours beyond eight earn double time. California also has a weekly overtime rule. Exemptions, exceptions, alternative workweek schedules and industry wage orders can change the result, so check the rule that covers the job and schedule rather than applying these examples to every California worker or to other states.

United Kingdom: contract terms, minimum wage, and holiday pay

Working beyond contracted hours does not create an automatic statutory overtime premium in the UK. The agreed terms determine whether those hours earn a higher rate; some employers instead agree time off in lieu. Whatever the overtime rate, average pay across all hours worked must meet the National Minimum Wage. Check the total hours and total pay, as well as any separate overtime line on the payslip.

In Great Britain, the written statement of employment particulars must say which hours count as overtime and the overtime rate. That gives the worker and employer a starting point for checking an extra shift; it does not turn every hour beyond a personal schedule into a statutory premium hour. For example, a part-time worker contracted for 20 hours might work 25 while a comparable full-time role normally works 37.5. Those five extra hours do not necessarily earn a premium: part-time workers may need to exceed comparable full-time hours before one applies, subject to their terms and equal-treatment rights. The figures illustrate the distinction, not a universal threshold.

Overtime pay can also affect a different calculation: holiday pay. In Great Britain, regularly paid overtime must be included in statutory holiday pay under the applicable rules. For most workers, the relevant payments enter at least four weeks of annual leave; irregular-hours and part-year workers have separate treatment. This does not set the rate for the overtime shift or mean every overtime payment affects all 5.6 weeks of leave.

Northern Ireland has its own official overtime guidance, which likewise directs workers to their contract for rates and discusses part-time hours and time off in lieu. Use that guidance for Northern Ireland rather than assuming Great Britain's Acas wording on written particulars or holiday pay carries over unchanged. In either case, check the agreed rate, test total pay against hours actually worked, and assess any holiday-pay effect separately.

Germany: contract hours, compensation, and working-time limits

In Germany, working beyond an agreed schedule does not by itself establish a claim for compensation or show that the statutory working-time limit has been exceeded. Suppose an employment agreement sets 40 hours a week and the employee works 45. Five hours exceed the agreed schedule, but that fact alone does not establish a premium rate, a cash payment, or a right to take five hours off. The employment contract and any collective or works agreement determine how additional hours and time-account entries are treated. Labels such as Überstunden and Mehrarbeit do not replace those terms or the legal tests.

A claim for remuneration also depends on the circumstances of the extra work. The German Federal Labour Court requires a connection to the employer, such as an instruction, approval, toleration with knowledge, or work necessary to complete assigned tasks. A time record helps show hours performed but does not, by itself, establish that connection or settle the pay claim. Where remuneration was not expressly agreed, section 612 of the Civil Code can imply it only when payment is to be expected in the circumstances. Neither source sets a universal overtime supplement or converts every recorded extra hour into paid leave.

Caption: German remuneration analysis based on BAG 5 AZR 359/21 and BGB Section 612. The contract, collective terms and case facts control; this is not an automatic premium or payout rule. German Federal Labour Court: 5 AZR 359/21 · German Civil Code, Section 612

The Working Hours Act answers a different question. It generally starts from an eight-hour working day and permits an extension to ten hours if the average is brought back to eight within six calendar months or 24 weeks. Eleven consecutive hours of rest are generally required after daily work, subject to statutory and sector-specific exceptions. Thus a 40-to-45-hour contractual example cannot be judged against a single weekly number: its daily pattern and rest periods matter. Defined collective or works-agreement deviations can also change the ordinary hours and rest analysis.

If the establishment has a works council, a temporary extension of normal establishment hours may also engage its co-determination right under section 87 of the Works Constitution Act, unless legislation or a collective agreement already governs the matter. That process concerns the scheduling change; it does not set an individual's overtime pay. Check the applicable terms, evidence of employer instruction or knowledge, and the actual daily hours before assuming how the extra five hours are compensated or whether the schedule is permitted.

Can overtime be required or exchanged for time off?

Paying for extra hours does not settle whether a worker must accept them or whether they can become leave instead of cash. Whether the worker must accept overtime depends on the agreed terms and local rules. Working-time limits apply to the schedule, while any time-off arrangement needs its own legal and contractual basis.

Agreed, voluntary, and compulsory overtime

Start with what each side has agreed to do. In Great Britain, GOV.UK says a worker has to work overtime only if the contract requires it, and an employer can stop offering overtime unless it is guaranteed. “Voluntary,” “guaranteed compulsory,” and “non-guaranteed compulsory” describe different contractual promises; they are not a universal statutory classification. Voluntary hours can be declined; a compulsory term may oblige the worker to accept a request. A guarantee means the employer must offer those hours, while a non-guaranteed arrangement does not promise that work will be available. The actual wording determines what either party has committed to.

The same labels should not be carried across borders. California guidance discusses an employer's general ability to require overtime alongside day-of-rest qualifications; it does not make UK contract categories into US rules. In Germany, where an eligible works council exists, a temporary extension of the hours normally worked in the establishment can engage co-determination under section 87 of the Works Constitution Act, unless legislation or a collective agreement already governs the matter. That collective process does not, on its own, decide an individual's pay or establish a general right to refuse every extra hour.

Northern Ireland's official guidance separately discusses changes to working patterns and Sunday work. For example, a request to add recurring Sunday shifts raises a question about the agreed pattern, not just the rate for those hours; check the local guidance and the worker's terms before treating the shift as compulsory. Before accepting or declining extra work, identify the agreed normal hours, whether the request is authorized or required, and any applicable collective or local rule. Pay and working-time limits still require their own analysis.

Hours and rest limits

A premium rate or a worker's willingness to stay longer does not remove working-time and rest protections. In Great Britain, working hours including overtime are usually limited to an average of 48 hours a week. A valid signed written opt-out or an applicable exception can change that position. Because the rule uses an average, one week above 48 hours does not by itself establish a breach; the relevant period and any exception must also be considered. Northern Ireland publishes its own working-time and overtime guidance.

For EU Member States, the Working Time Directive sets a framework: average weekly working time, including overtime, must generally stay within 48 hours, alongside at least 11 consecutive hours of daily rest and a weekly rest entitlement. Reference periods and permitted derogations affect how these protections apply. The directive does not set an overtime pay rate; check the Member State's implementing rules for the actual schedule.

Germany illustrates the separate daily test. Under section 3 of the Working Hours Act, the normal working day is eight hours and may reach ten if the average returns to eight over six calendar months or 24 weeks. Section 5 generally requires eleven consecutive hours of rest after work. A nine-hour shift therefore needs an averaging and rest check even when its pay has been agreed; eight hours is not an absolute ceiling. Sector-specific rules and defined collective or works-agreement deviations can alter the ordinary arrangement. Test the proposed daily pattern and rest periods under the applicable local rules as well as the pay terms.

Time off in lieu versus overtime pay

Time off in lieu (TOIL) can replace cash overtime only where the applicable rules and the parties' terms allow it. In the UK, some employers agree to give leave instead of overtime pay, including terms on when that leave can be taken. The agreement should show how much leave each extra hour earns and how the balance is recorded; there is no universal conversion ratio or unilateral right to choose leave.

The US federal FLSA draws a sharper line. For a covered nonexempt employee of a private employer, banking leave for a later workweek cannot replace the overtime compensation owed once the employee has worked beyond 40 hours in the ordinary fixed workweek. An employer may provide extra leave in addition to required pay. Rearranging hours within that same workweek before federal overtime arises is a different question, and a state daily overtime rule may still apply.

A qualifying state or local public agency may use compensatory time under FLSA section 7(o) instead of cash overtime, subject to a prior agreement or understanding and the statute's other conditions. It must credit at least one and a half hours of leave for each overtime hour. The agency and worker must also check accrual limits, when the balance can be used, and how unused time is paid under the applicable federal rules. This route does not cover all public-sector workers; federal employees follow separate rules.

Caption: US federal FLSA scope. Banked future leave cannot replace earned overtime pay for covered nonexempt private-sector workers. The public-agency route has statutory conditions; federal employees follow separate rules. 29 USC Section 207 · US DOL: Overtime Pay

For a German Arbeitszeitkonto (working-time account), inspect the employment contract, any collective or works agreement, and the hours actually credited before assuming additional work will become leave. The governing agreement determines how the balance is reduced. A Federal Labour Court decision gives a narrower rule for termination: if an agreed, employer-maintained account shows a positive balance recognized without reservation, and it has not been reduced through paid time off or additional pay before employment ends, the balance generally must be settled financially unless the parties expressly agreed otherwise. That does not turn a disputed timesheet entry into an acknowledged account balance or establish an overtime premium. Check the account, any express termination provision, and the procedure for using leave before choosing time off in place of pay.

How should overtime be recorded and checked?

Compare the agreed baseline with the hours actually worked and the way they were paid or credited. The necessary records, and any legal duty to keep them, depend on the jurisdiction and the worker's status.

Set clear terms and keep actual-hour records

Before an extra shift, identify the normal hours, who can authorize more work, and whether extra hours earn straight-time pay, a premium or agreed time off. Where a fixed workweek matters, record its start and end so hours are assigned to the right week. If part-time hours, nights or weekends, or a collective agreement change the applicable rate or obligation, state those terms clearly rather than relying on an “overtime” label alone.

In Great Britain, the written statement of employment particulars must specify which hours count as overtime and the overtime rate. Those terms establish what was agreed; the time record shows what happened. Northern Ireland's guidance separately directs workers to their contractual terms and actual hours, so use its local process rather than assuming Great Britain's documentation rules apply unchanged.

For a covered nonexempt employee under the US FLSA, the employer's required records include the start of the workweek, hours worked each day and week, pay basis and regular rate, straight-time and overtime earnings, and the pay period. A fixed roster can be used as a starting record only if it is corrected when actual hours differ. For example, if a scheduled eight-hour shift runs longer because work continues, record the extra time rather than leaving the roster's eight hours as the final total. The federal record list is an employer duty for that covered group; it does not mean every field must appear on the employee's payslip.

In Germany, federal labour-ministry guidance describes an employer system for recording daily start and end times, subject to recognized exceptions. Separately, section 16(2) of the Working Hours Act expressly requires records of work beyond the ordinary eight-hour working day and retention of those records for at least two years. That section alone is not the source of the broader all-hours system duty. Keep the actual time entries alongside the agreement and any time-account terms so an extra hour can be traced without assuming its pay or leave treatment from the record alone.

Reconcile actual hours, the workweek, and the payslip

A pay period can show the right total hours while missing a weekly overtime premium. Consider a US employee covered by the FLSA and eligible for overtime who works 46 hours in one fixed workweek and 34 in the next. The two weeks add up to 80 hours, but the first week contains six hours over the general federal 40-hour threshold. The FLSA does not permit averaging the two workweeks to erase those six overtime hours. A two-week pay period does not change where either workweek begins or ends. Exemptions and special work periods can change the analysis.

Caption: US federal FLSA example for a covered nonexempt worker. Each fixed workweek stands alone; exemptions and special work periods can change the result. US DOL: Overtime Pay · US DOL: FLSA Recordkeeping

To check the calculation, compare actual daily entries with any standard roster and identify the employer's fixed workweek start. Add the hours in each workweek separately. Then compare those totals with straight-time and overtime earnings and the pay basis in the employer's FLSA records. For the 46-hour week, the question is how the six hours were paid, even if the payslip lists only 80 hours for the pay period. The federal record fields do not all have to appear on the employee's payslip, so ask payroll for a week-by-week explanation when the statement is too condensed to verify.

If the hours are correct but the premium looks low, ask what went into the regular-rate calculation, including any compensation that should be counted beyond a base hourly wage. Frame the discrepancy with the dates, actual hours, workweek boundary and earnings in question rather than a general claim that “overtime is missing.” Readers outside the US need to make the same record-to-pay comparison using their own jurisdiction's calculation period and rules; the federal 40-hour workweek is not a worldwide threshold.

Resolve missing pay or unclear terms

Describe the discrepancy in terms the employer or payroll team can verify. Compare the contract, written statement, policy, or collective agreement with the timesheet, any time-account entries, and the pay period. Record the dates, hours, expected rate or leave credit, and what the statement actually shows. Ask for an explanation or correction of that specific difference, and keep the response with the underlying records. This helps distinguish an omitted work entry from a disagreement about the applicable rate or whether leave was agreed.

The next route depends on location and the issue. Northern Ireland's official overtime guidance advises checking the contract or handbook, raising unclear terms with the employer, and seeking representative help if needed. In California, a worker seeking unpaid overtime may use the Labor Commissioner's wage-claim route or bring a court action. The same state guidance identifies a separate retaliation-complaint route if an employer retaliates because the worker filed or threatened to file a wage claim. These are California examples, not a worldwide complaint procedure or filing deadline. Because filing periods depend on the claim and route, use the state's current wage-claim filing guidance rather than assuming one deadline.

For a California worker covered by the state's overtime rules, an agreement made in advance to work for less than the statutory overtime compensation does not waive the right to recover the difference. If the employer points to a signed lower-rate agreement, compare the pay received with the overtime legally due before treating the matter as closed. This does not decide whether particular hours qualify or whether the worker is exempt; a later settlement or release of a genuine dispute raises different questions.

For a German Arbeitszeitkonto dispute at the end of employment, keep the governing agreement and the account record showing any positive balance. The Federal Labour Court's rule for financial settlement concerns an agreed, employer-maintained balance recognized without reservation that has not already been reduced through paid time off or additional pay; an express different arrangement may control. It does not cover merely asserted hours on a personal timesheet. If the hours themselves or the employer's responsibility for them is disputed, the court's separate overtime decision requires evidence of the work and its attribution to the employer. Check the applicable terms and any claim-specific time limits promptly rather than assuming that every recorded hour has the same payment route or deadline.