Managing Remote Teams Across Time Zones (2026)
How to work out the hours two locations really share, using published UTC offsets and 2026 clock-change dates, and how to organise handoffs, writing and meetings around them. The shared-hours figures are this site's arithmetic.
Published May 2026 · RSW Editorial
Start with the clock, then design the process
Managing a team across time zones comes down to two jobs. First, work out which hours two locations really share. Second, decide what happens in the hours they do not. This guide covers both for a small business making its first remote hires. It names no software products and states no productivity percentages, because we have not seen a published source for them.
The offsets and clock-change dates below come from timeanddate.com and GOV.UK pages that we fetched on 13 October 2026. The shared hours are this site's own arithmetic from those offsets, and they assume a 09:00 to 17:00 working day in both places. Replace those assumptions with your real hours in the time zone overlap tool, and read our glossary entry on time zone overlap for the definition.
Published offsets for seven locations
Offsets are measured against UTC, the reference time standard. A location's offset tells you how many hours its clocks are ahead of (plus) or behind (minus) UTC.
| Location | Time zone and UTC offset | Clock changes in 2026 |
|---|---|---|
| India | India Standard Time, UTC+5:30 | timeanddate.com says India has one time zone |
| Philippines (Manila) | UTC+8 | None: timeanddate.com lists no changes from 2020 to 2029 |
| Colombia (Bogota) | Colombia Time, UTC-5 | None: timeanddate.com says Colombia observes this time all year |
| Argentina (Buenos Aires) | UTC-3 | None: timeanddate.com lists no changes from 2020 to 2029 |
| US East (New York) | Eastern Daylight Time, UTC-4, then Eastern Standard Time, UTC-5 | Clocks went forward on 8 March and go back on 1 November |
| United Kingdom (London) | British Summer Time, UTC+1, then Greenwich Mean Time, UTC+0 | Forward on 29 March, back on 25 October (GOV.UK and timeanddate.com) |
| Poland (Warsaw) | Central European Summer Time, UTC+2, then Central European Time, UTC+1 | Forward on 29 March, back on 25 October (timeanddate.com) |
Colombia, the Philippines and Argentina keep a fixed offset in the periods shown, so the gap to them changes only when the other side changes its clocks. For New York, London and Warsaw the gap changes twice a year, and in the week between 25 October and 1 November 2026 the United Kingdom and Poland have already moved while New York has not.
What the offsets mean for a 09:00 to 17:00 day
The table below is this site's calculation from the offsets above. We subtracted the offsets to get the gap, then took eight working hours minus the gap as the number of shared hours, or zero where the gap is eight hours or more. It is arithmetic, not a measured result.
| Compared with New York | While New York is on EDT (to 1 November 2026) | After New York returns to EST |
|---|---|---|
| India | India is 9 hours 30 minutes ahead. Shared hours: 0 | India is 10 hours 30 minutes ahead. Shared hours: 0 |
| Philippines | Manila is 12 hours ahead. Shared hours: 0 | Manila is 13 hours ahead. Shared hours: 0 |
| Colombia | Bogota is 1 hour behind. Shared hours: 7 | Same clock time. Shared hours: 8 |
| Argentina | Buenos Aires is 1 hour ahead. Shared hours: 7 | Buenos Aires is 2 hours ahead. Shared hours: 6 |
| United Kingdom | London is 5 hours ahead until 25 October (3 shared hours), then 4 hours ahead (4 shared hours) | London is 5 hours ahead. Shared hours: 3 |
| Poland | Warsaw is 6 hours ahead until 25 October (2 shared hours), then 5 hours ahead (3 shared hours) | Warsaw is 6 hours ahead. Shared hours: 2 |
Zero shared hours does not mean the arrangement cannot work. It means one side has to move its day or the team has to run on handoffs. As an example of the same arithmetic, 09:00 in New York on EDT is 13:00 UTC, which is 18:30 in India. A call at 08:00 New York time on EDT is 17:30 in India. After the clocks go back on 1 November, 09:00 New York time is 14:00 UTC and 19:30 in India. Check any proposed meeting time with the tool before you put it in a contract or an employee handbook.
Three ways to organise the day
A shared window
Where the locations share a few hours, you can hold live work in that window and leave the rest of the day to independent work. The window is a scarce resource, so give it a purpose. Use it for decisions, questions that blocked someone overnight and conversations where tone matters. Keep status updates and routine reviews out of it.
Handoffs between teams
Where there are no shared hours, work moves from one team to the next at the end of each day, a pattern covered in our entry on follow-the-sun working. Handoffs only work when the outgoing person writes down what is finished, what is blocked, what the next person should do first and who to ask if something is unclear. The incoming person should confirm they have read it. Without that routine a handoff becomes a delay.
Aligned hours in nearby zones
Some nearshore arrangements share most of the working day, which suits work that needs quick back-and-forth. The table shows the arithmetic for Colombia and Argentina against New York. Our offshoring versus nearshoring comparison and the glossary entry on nearshoring explain the trade-offs. Aligned hours reduce the need for written handoffs but do not remove the need for clear instructions.
Make writing the default
In a team with little shared time, a question that needs a live answer can cost a full day. Writing the question so that it can be answered without a follow-up avoids that wait. Our glossary entry on asynchronous communication gives the definition. A useful message in a time-zone-spread team contains four things:
- Context. Why the request exists and what it feeds into.
- The ask. What you need, in a single sentence that can be answered yes, no or with a named choice.
- A deadline in the recipient's local time. Write the day and time with the time zone named, so that nobody has to convert.
- A default action. What you will do if you hear nothing, so that work continues while the recipient is offline.
Beyond individual messages, decide where each kind of information lives and tell people. A short list is enough: one place for quick questions, one place for decisions and procedures that someone new can read, one place that shows who is doing what, and a habit of recording a short video when a walkthrough would take pages. These are categories of tool, and any product that does the job will do. What matters is that the team uses one place for each purpose and keeps it current.
Protect the shared hours
- Send the agenda and any reading before the meeting, so people arrive ready to decide.
- Keep internal-only meetings for one side out of the shared window.
- End each meeting by writing down the decision, the owner and the date, and send it to people who were not there.
- Rotate the inconvenient times. If the only workable time is early for one side and late for the other, alternate who takes it.
- Review the meeting list now and then and drop any that a written update could replace.
Fairness and rest
Spreading the burden matters for more than morale. GOV.UK says that workers have the right to 11 hours rest between working days, and gives the example that someone who finishes at 8pm should not start again until 7am the next day. That page describes rules in Great Britain, and other countries have their own rules on working time and rest. Before you ask someone to cover an early call and a late call in the same week, check the rules where that person works and leave enough time between shifts.
Define what urgent means
Vague urgency can make people feel they must be reachable at all hours. Write down what counts as urgent for your business, who is contacted, by what route and what is expected in return. For anything that needs cover outside normal hours, such as a customer-facing service, agree a rota, make sure the person on it has the right contract terms and consider whether a provider with staff in the right hours would suit the work. Our service level agreement entry describes how response expectations are written down when you buy a service.
Holidays and clock changes
Keep a shared calendar of public holidays and leave for each location, and add the clock-change dates for every place in the table above. Do the check each time a clock changes, because the gap changes for at least one pair of locations. The time zone overlap tool will show the new shared hours. If you hire through a provider, ask which public holidays it observes and how it tells you about them.
How to tell whether it is working
Choose a few measures, take a baseline, and review them on a schedule. Useful candidates are how long a blocking question waits for an answer, how often a handoff note has to be queried, how many hours a week people spend in meetings, and whether delivered work meets the agreed standard. We did not find a published benchmark for any of these that fits a small business, so set your own targets from your first few weeks of data. Our remote team KPI guide describes how to define accepted output, quality and timeliness without relying on online status.
A short checklist before you hire across zones
- Write down your core hours. State the hours when you need a live answer, and for which roles.
- Check the arithmetic. Enter both locations' working hours in the time zone overlap tool and note the shared hours, including after each clock change.
- Decide the handoff routine. Say where the end-of-day note goes and what it must contain.
- Agree who flexes. If one side has to move its day, say so in the offer and the contract, and say how often.
- Review after the first month. Ask both sides what waited too long and change one thing at a time.
When to involve the whole team
Changes to meeting times, handoff routines and response expectations affect everyone, so explain the reason and ask for comments before you fix them. People closest to the awkward hours often see problems first. Write the agreed rules in your remote work policy and revisit them after each clock change, when you add a location and when someone joins or leaves.
Sources
- timeanddate.com, Time zones in India
- timeanddate.com, Time zone in Manila, Philippines
- timeanddate.com, Time zones in Colombia
- timeanddate.com, Time zone in New York
- timeanddate.com, Time zone in Buenos Aires, Argentina
- timeanddate.com, Time zone in London, United Kingdom
- timeanddate.com, Time zone in Warsaw, Poland
- GOV.UK, When do the clocks change?
- GOV.UK, Rest breaks at work
References checked on 13 October 2026. Shared-hours figures are this site's arithmetic from the cited offsets. This page is general information, not legal or tax advice.