LDS Missionary Age Requirements: Current 2026 Rules

Under the current General Handbook, single men may serve as young missionaries from 18 to 25 and single women from 18 to 29. Those ranges apply both to teaching missionaries who serve away from home and to service missionaries who serve while living at home. Senior missionary service opens at different ages again.

What are the current LDS missionary age requirements?

Missionary service is not one thing, and that is why the question has more than one answer. The current Handbook describes four kinds of missionary, each with its own age range:

• Young teaching missionaries — single men 18–25, single women 18–29. They serve away from home under a mission president.
• Young service missionaries — the same ranges, 18–25 and 18–29. They serve in the Church and the community while living at home.
• Senior missionaries — members aged 40 and older, serving away from home.
• Senior service missionaries — men and women aged 26 and older, serving while living at home.

Two things follow from that list which older articles tend to miss. The first is that there is no gap between the young ranges and the senior ones: a 26-year-old man is past the young missionary range but is within the senior service missionary range. The second is that the upper numbers are eligibility limits for young missionary service specifically — not an age at which somebody stops being able to serve a mission at all.

Age requirements for young men

Single men aged 18 to 25 may be recommended as young missionaries, whether as teaching missionaries serving away from home or as service missionaries serving from home. Under current guidance they usually serve for 24 months.

Turning 18 is not by itself the starting gun. The earliest date a young man can begin serving — his availability date — also depends on having been a confirmed member of the Church for at least a year, and on having finished or stopped attending high school unless he will already be 19 by that date. For most young men leaving the summer after they finish school, those conditions are met at roughly the same time, which is why 18 is the number everyone remembers.

Age requirements for young women

Single women aged 18 to 29 may be recommended as young missionaries, again either as teaching missionaries or as service missionaries. Under current guidance they usually serve for 18 months.

The same availability-date conditions apply: a year as a confirmed member, and high school completed or no longer being attended unless she will be 19 by that date.

The range is wider at the top than the young men’s by four years, and in practice that is the part worth knowing. A woman who decides at 24 or 27 that she wants to serve is well inside the current range, not at the edge of it.

Can sister missionaries serve at 18?

Yes. Under the current General Handbook, single women may serve as missionaries from age 18, the same minimum as single men.

This is the single most common piece of out-of-date information on the subject. The minimum for young women was 21 until 2012, when it moved to 19; it is now 18 in the current Handbook. A great many pages written in between are still online, still rank, and still tell readers that sisters must wait until 19.

One nuance worth having: the availability-date rule about high school applies to candidates who will not yet be 19 on that date, which affects more 18-year-old sisters than 19-year-old ones. It is a condition about finishing school, not an extra age bar.

Young teaching missionaries and service missionaries

The age ranges are the same for both, so the choice between them is not an age question. What differs is where the missionary lives and what the assignment involves.

• Teaching missionaries are assigned to a mission away from home and serve under a mission president.
• Service missionaries are assigned to serve in the Church and in the community while living at home. Current guidance notes that service missionary assignments are not yet available everywhere in the world.

Both go through the same recommendation process, and both are mission calls in the same sense. Where health, family or other circumstances make serving away from home difficult, a service mission is a normal outcome of that conversation with a bishop and stake president rather than a consolation prize — and it is not something a candidate has to decide alone in advance.

What is the oldest age for a young mission?

For young missionary service — teaching or service, single — the current upper limits are 25 for men and 29 for women.

What matters for someone close to the line is that these are ages for service, and the availability date has to fall inside the range. A recommendation can be submitted up to 150 days before that date, so somebody approaching the upper limit should start the conversation with their bishop early rather than assuming the deadline is their birthday. Your stake president is the person who can work out the actual dates with you.

Passing 25 or 29 does not end the possibility of serving. It changes which kind of mission is being talked about — see the two senior sections below.

Senior missionary age requirements

Under current Handbook guidance, senior missionary service away from home opens at 40:

• married members aged 40 and older may be called as a couple, if they do not have dependent children;
• single men and single women aged 40 and older may be called, if they do not have minor children living at home.

Senior missionaries usually serve for 6 to 23 months, and assignments outside their own country are generally for a longer minimum — under current guidance, at least 18 months. That range is the practical difference from a young mission: length, and to a degree the assignment itself, are worked out with local leaders and the Missionary Department around real circumstances.

There is no upper age limit stated for senior service. Health and circumstances, discussed honestly during the recommendation, are what shape the assignment.

Senior service missionary age requirements

Senior service missionaries serve while living at home, under the direction of their stake president. Under current guidance, men and women aged 26 and older may be called.

The Handbook also describes circumstances in which someone aged 18 to 29 may serve as a senior service missionary rather than a young service missionary — including living where young service missionary assignments are not available, being married, or having already served a mission.

This is the category most often missing from articles about missionary ages, and it is the reason the answer to “am I too old?” is almost never simply yes.

When can you start mission papers?

Reaching the qualifying age is one of three conditions that set the earliest date a young candidate can begin serving — the availability date. Under current guidance all three must be true:

• the person has reached the qualifying age for service;
• they have been a confirmed member of the Church for at least one year;
• they have completed or are no longer attending high school, secondary school or the equivalent — a condition that applies only to candidates who will not be 19 by their availability date.

A stake president may then submit the recommendation up to 150 days before the availability date. That number, rather than a birthday, is what actually decides when papers go in.

The whole process — what the recommendation contains, the medical and dental assessments, the two interviews and how the timing works out in practice — is set out in the guide to LDS mission papers.

Being eligible does not mean leaving immediately

An age range says when someone may serve. It does not say when they must, and nothing in it obliges a person who has just turned 18 to leave that year.

People serve at different points inside these ranges for entirely ordinary reasons: a year of university first, an apprenticeship to finish, savings to build, a health matter to sort out, or simply not feeling ready yet. All of those are compatible with the current rules, and a young man of 18 and a young woman of 24 are equally within them.

The decision about timing belongs to the candidate, their family, and their bishop and stake president — not to a number on a website. What this page can tell you is whether the door is open. Whether to walk through it this year is a different conversation.

If school, work or health affects your timing

The most useful thing to know is that these are normal conversations, and that having one early costs nothing.

School. The availability-date condition about high school is the one that most often sets a departure month for an 18-year-old. If you are planning around a graduation date, work backwards from it with your bishop rather than guessing.

Work, study and money. Neither the age ranges nor the recommendation process require a particular financial position, and current guidance is explicit that a prepared candidate should not be delayed from serving for financial reasons. How the contribution actually works — and how much time you have to save if you are planning around a specific date — is covered in how much an LDS mission costs.

Health. Health readiness is assessed as part of the recommendation by medical and dental professionals, and the results are reviewed centrally. That review can affect what kind of mission is recommended and when — but this page cannot tell you how, and neither can anybody else online. Disclose everything fully and let the process do its job.

Frequently asked questions

How old do you have to be to serve an LDS mission?

Under the current General Handbook, single men may serve from 18 to 25 and single women from 18 to 29. Senior missionary service away from home begins at 40, and senior service missionary service at home at 26.

Can LDS sisters serve missions at 18?

Yes. The current minimum age for single women is 18, the same as for single men. The older figures of 19 and 21 are both out of date.

What is the oldest age for a young LDS mission?

25 for single men and 29 for single women, for both teaching and service missions.

Can you serve an LDS mission after age 25?

Not as a young missionary, if you are a man. Men and women aged 26 and older may be called as senior service missionaries, serving while living at home; senior missionary service away from home begins at 40.

Can you serve after age 29?

Yes, but not as a young missionary. From 26 onwards, senior service missionary assignments are the category that applies, and from 40 onwards senior missionary service away from home.

How old do you need to be for a service mission?

Young service missionaries fall in the same ranges as young teaching missionaries — 18–25 for single men and 18–29 for single women. Service missionary assignments are not yet available in every part of the world.

What age can senior missionaries serve?

Senior missionaries serving away from home are aged 40 and older — couples without dependent children, or single members without minor children living at home. Senior service missionaries, who serve while living at home, are aged 26 and older. No upper limit is stated.

Does turning 18 mean my papers can go in?

Not on its own. Your availability date also depends on a year as a confirmed member and, for candidates who will not be 19 by that date, on finishing high school. Your stake president may submit the recommendation up to 150 days before that date.

Planning to serve?

If the answer above was yes, the next thing worth your time is the preparation itself rather than more reading about eligibility.

Sources and further reading

Everything factual on this page was checked against the current published guidance below.

Next, if you are thinking about when to serve: the complete mission preparation checklist covers everything from the year before a recommendation is submitted to the morning you leave, and the mission call process explains what happens after your papers are submitted.