How to Negotiate Your Workload With Your Manager

Managers often hand out work with no idea how long each task takes. Liane Davey, an organizational consultant, made that point in a 2017 Harvard Business Review guide on telling your boss you have too much work.¹ It changes what the conversation is for: you are giving your manager information they lack, not confessing that you cannot cope.

So how to talk to your manager about workload comes down to making the load visible and letting your manager decide what gives. The stakes are real. In a survey of nearly 7,500 full-time US employees that the consulting firm Gallup reported in 2018, an unmanageable workload was one of five workplace factors most strongly linked to feeling burned out, alongside unclear expectations and little support from a manager.² This guide applies ideas from the basic method of negotiating, such as trading instead of conceding, to one specific talk. Five steps cover it:

1. List your tasks and the hours they take
2. Show what each new request would push aside
3. Ask your manager to rank the work
4. Offer options: drop, delay, delegate or add help
5. Confirm the new plan in a follow-up email

How to talk to your manager about workload in five steps

These steps come from practitioner advice in Harvard Business Review and from Harvard’s Program on Negotiation. Nobody has tested them together in a trial, so treat them as a structure for the conversation rather than a promise of a lighter week.

1. List your tasks and the hours they take

Write down everything you are committed to, with a rough number of hours per week for each: projects, recurring reports, meetings, reviews and the small requests from other teams that never reach a project plan. Base the hours on the last two weeks, not on how long the work should take.

The list does two jobs. It shows your manager a load they may never have seen in one place, and it tests your own sense of overload. The productivity author Julie Morgenstern suggests walking a trusted friend or colleague through your projects first and asking for an honest view of whether it is too much for one person.¹ If your list needs sorting before anyone else sees it, ranking tasks by the cost of letting each one slip gives you a first draft of your own priorities.

Hours are more useful than adjectives. “Swamped” invites reassurance; “the client reports take about a day a week” invites a decision. Davey suggests testing single tasks the same way: tell your manager how long a recurring report takes and ask whether that matches what they expected.¹

2. Show what each new request would push aside

When new work arrives, answer with its cost in terms of the work already on your list. Gallup’s researchers note that outside jobs such as emergency work, time pressure is often set by people who do not know how long good work takes.² Naming the trade-off gives your manager that missing piece.

In practice it sounds like this: “I can take on the supplier review. If I do, the training materials move to next month. Which would you rather have first?” That is neither a yes nor a no. It is an honest price, and it leaves the choice with the person who sets the priorities.

3. Ask your manager to rank the work

Asking for a ranking, rather than simply for less work, can turn a complaint into a decision your manager is already responsible for. The 2017 HBR guide advises explaining what is on your plate and then asking which item is most critical and how your manager would order the rest. Morgenstern suggests also asking what a minimum, moderate and maximum effort would look like on a given assignment, since not every task needs your best work.¹

Morgenstern frames the talk as a partnership toward the organization’s goals: open with the objectives you share, then name exactly what stands between you and them.¹

4. Offer options: drop, delay, delegate or add help

Bring a proposal for every task that does not fit, so your manager chooses among options instead of inventing them.

projects that can be delayed, delegated, deleted, or diminished.

Morgenstern advises bringing three ideas, such as doing a monthly task quarterly, asking a colleague to step in on one project or hiring temporary help.¹ A permanent hire or a new budget is a bigger negotiation of its own.

Offering several options at once also gives you room to trade. The Program on Negotiation, writing for managers, notes that employees tend to negotiate individual arrangements such as schedules, and suggests turning a one-issue request into a package: its example is an employee trading some travel commitments for other tasks.³ For you, that might mean keeping the client work you do best in exchange for handing off an internal report.

Look, too, for non-promotable tasks, the office housework that helps the organization more than your career. They belong on the list like everything else and are good candidates to rotate or hand back.

5. Confirm the new plan in a follow-up email

Send a short note the same day listing what you agreed: what stays top priority, what moves, who takes what and when you will review it. No study has tested this step; the case for it is practical. A written record can help keep the new priorities alive when the next urgent request arrives, and it gives your manager an easy way to correct a misunderstanding.

Keep it short and neutral in tone. The email records a decision your manager made.

What to bring, and what to send afterward

• Every task on one list, with rough hours per week
• The shared goal I will open with
• The trade-off each new request would force
• A request for my manager to rank the list
• Two or three options for each task that does not fit
• A follow-up email sent the same day

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What to say when you raise it

Useful wording opens with a shared goal, gives facts about the work and ends with a question your manager can answer. Ron Carucci, an executive adviser writing in Harvard Business Review in 2021, advises appealing rather than complaining, because to a boss who is not naturally empathic, “I’m burned out” can sound like “you’re burning me out”.⁴

Carucci also advises being specific about what has changed, such as the volume of projects, rather than saying you are generally stressed, and taking responsibility for any effect on your work without apologizing for being burned out.⁴ If the pressure comes from a short-lived personal crisis, Morgenstern advises being upfront about it, and Davey recommends keeping the request situational and time-bound, such as help through the next two weeks.¹

Before the meeting, read your opening line aloud and check that it describes the work rather than your feelings about it. If a request should be declined outright, turning down work without harming the relationship covers the refusal itself; this guide stays with what you already carry.

When your manager says everything is urgent

“It all matters” is a common first answer, and the best response is to ask for an order rather than permission. Ask which task would hurt most if it slipped a week, then which would hurt least. A ranking you dislike is still more useful than none, because it tells you what can wait.

Suppose the client migration and a quarterly audit are both called top priority. Ask which one your manager would rather explain to their own boss if it arrived a week late. Whatever the answer, you now have an order.

If nothing changes, Davey suggests giving teammates who depend on you a heads-up that you are stretched, so a delay does not come as a surprise and erode their trust. Morgenstern goes further: a boss who is persistently indifferent to how much you carry may be a sign it is time to look for another job, since overwork is not sustainable.¹

Why week one is the best time to raise a heavy workload

Raising an overload early matters because the World Health Organization counts heavy workloads among the workplace risks to mental health. Its 2026 fact sheet on mental health at work lists excessive workloads, understaffing and lack of control over workload among the psychosocial riskspsychosocial risk: A feature of how work is designed, organized or managed that can harm mental or physical health, such as heavy workload, low control, poor support, bullying or job insecurity. Guidance puts changing these conditions ahead of asking workers to cope better.Full entry in the glossary of work, and recommends that employers act on those working conditions themselves.⁵

Overload also tends to feed itself. Gallup’s researchers describe a snowball: miss one overly aggressive deadline and you fall behind on the next task too.² Davey adds a career cost. People overcommit because they are ambitious or want to impress, and when they then fail to deliver, or deliver rushed work, it signals that they are unreliable.¹

Picture an analyst who quietly takes on a fifth project. For a month she keeps up by working evenings. By the second month two reports slip, and her manager learns about the overload from the missed dates, not from her. Raised in week one, the same conversation would have been about priorities.

The study

Moderate evidence

How WHO and the ILO sized the toll of working 55 hours or more

The International Labour Organization (ILO) and WHO estimated that about 745,000 of the world’s deaths from stroke and ischemic heart disease in 2016 were attributable to working 55 or more hours a week. They described long working hours as the occupational risk factor with the largest estimated disease burden. Most of those deaths were among people aged 60 to 79 who had put in such hours between the ages of 45 and 74.⁶

The figure is a model built on observational studies, and critics dispute parts of it; the guide to long working hours and health explains what the estimate means and where the disagreement lies. A workload problem is cheapest to fix while it is still a list of tasks, before it hardens into a habit of very long weeks.

What backs each step, and what is still missing

Expert advice carries most of this guide, so read the rows below as the best available support, not proof.

Nobody has run a trial comparing workload conversations held one way with another. The steps above are sensible, low-risk habits, and the evidence on overload explains why they are worth trying early.

When the workload becomes unsafe

Working-time limits and employee rights differ by country, so a heavy workload that becomes unsafe is partly a legal question and not only a negotiation. In the European Union, the 2003 Working Time Directive limits the average working week to 48 hours including overtime and guarantees at least 11 consecutive hours of rest in every 24, with exceptions for some sectors and groups of workers; member states may allow an individual opt-out from the weekly limit only with the worker’s consent and no penalty for refusing.⁷

Outside the EU the rules vary widely. The ILO has set international standards on limiting working hours and guaranteeing rest since its first convention in 1919.⁸ WHO and the ILO also point to collective agreements between employers and workers’ organizations as one way to set maximum hours.⁶ If your manager cannot or will not reduce a load that feels unsafe, check your contract, your country’s labour ministry or labour inspectorate, and a union or staff representative if you have one. Keep the dated task list from step 1: it shows what you raised and when.

Watch your own health, too. In its ICD-11 classification, announced in 2019, WHO classes burnout as an occupational phenomenonoccupational phenomenon: The WHO's label for burnout in its International Classification of Diseases: something that affects health and leads people to seek care, but that is not classified as a medical condition. The classification also limits the word to work.Full entry in the glossary, resulting from chronic stress on the job that has not been managed successfully, rather than as a medical condition.⁹ Learn the signs that burnout is starting, and if exhaustion lasts, see a doctor or an occupational health service about it. If you have thoughts of suicide or self-harm, call your local emergency number or contact a crisis line right away: for example, 112 is the emergency number across the European Union, 988 is the US suicide and crisis line, and the Find A Helpline directory lists free helplines in many other countries.¹⁰¹¹¹²

The bottom line

Bring a written list of every task with rough hours, ask your manager to rank it, and offer a way to drop, delay, delegate or get help for whatever does not fit. Confirm the result in a short email the same day. If the load stays unsafe after that, check your rights at work, which depend on where you live.