A new task arrives while two deadlines are already approaching. You want to be helpful, so ‘Of course’ comes out before you check the work involved. Later, you discover that the only way to keep every promise is to rush something or work longer than you planned. A clearer answer starts with making the trade-off visible.
Put the commitments in front of you
Before answering, name what is already due and what the new task requires. You do not need a detailed defence of every hour. A short, factual picture of your commitments is enough to begin a priority discussion.
If the request is vague, ask what ‘finished’ means and when the work is needed. Reviewing a draft for ten minutes is different from rewriting it by the end of the day. Clarify the task before agreeing to a promise you did not mean to make.
Ask for a priority decision
When both tasks cannot fit, explain the choice to the person who can decide. You are making the constraint visible so it can be handled, rather than silently accepting conflicting expectations.
Use dates or deliverables instead of broad statements such as ‘I am too busy.’ Be accurate about what is possible, and leave room for the manager or requester to offer another solution.
I can finish the new draft on Friday if we move the report to Monday. Which should come first?
Offer only an alternative you can sustain
You may be able to offer a smaller contribution: comments on one section, a brief handover, or a later delivery. You do not have to invent an alternative every time, and an offer that is just as demanding as the original request does not solve the capacity problem.
Try: ‘I can review the summary today, but I cannot review the full document before tomorrow.’ That tells the other person what they can reasonably plan around. If the smaller contribution would be insufficient, discuss that directly.
Clarify scope when the extra work repeats
An occasional favour and a continuing responsibility are different arrangements. If the same extra task keeps returning, ask whether the change is temporary, who owns it, and what should move from your current workload.
You might say: ‘I have covered this for the last three weeks. Can we confirm who will own it next month and which of my current tasks should change?’ Keep the conversation tied to the work rather than guessing why it is being assigned.
Write down the decision, not just your intention
After the discussion, confirm the priorities that were actually agreed. If the report stays due Friday, do not assume that the new task now has a later date unless that was accepted. Make unresolved conflicts visible to the appropriate person.
These scripts are starting points for ordinary capacity discussions. Adapt them to your role, workplace procedures and circumstances. They cannot guarantee a supportive response, and they do not replace appropriate support when serious conduct or safety concerns are involved.
For your next routine request, practise one sentence: what you can do, by when, and what would need to change. Clarity gives everyone a better chance to make a realistic plan.
Adapted from 75 Ways to Say No Without Feeling Guilty, pages 54–58. The examples are practical wording to adapt, not legal or employment advice.