Last updated 2026-07-09
By 26 months, most kids have around 50 words and are starting to put two of them together ("more milk," "daddy go"). If your child is well below that mark, or isn't combining words at all, that's reason enough to ask for a speech evaluation now instead of waiting to see what happens. Early intervention services are free for children under 3 in every U.S. state, so requesting one this week costs you nothing.
The American Academy of Pediatrics expects most 24-month-olds to have at least 50 words and to be combining two of them, phrases like "more milk" or "daddy go." [1] By 26 to 28 months, those two-word combinations should be showing up regularly, and plenty of kids are already reaching for three-word phrases. The raw word count matters less than the direction things are moving: a child who had 10 words at 18 months and has 40 now is heading the right way, even without hitting 50 yet.
What the research flags again and again is the absence of word combinations by 24 months. [2] If your 26 or 27 month old is still sticking to single words, that's the clearest signal to act on. And if your child has no words at all at this age, that calls for an urgent referral, not a wait-and-see approach.
The American Speech-Language-Hearing Association puts it plainly: two-word phrases are expected by age 2, and parents with concerns should seek an evaluation rather than waiting for the child to catch up on their own. [3] That catch-up idea is one of the more damaging things a well-meaning pediatrician can say, since the window for early intervention closes at age 3.
Some toddlers are inconsistent too: a word shows up one month and disappears the next. That kind of regression, especially alongside other shifts in social behavior, is worth raising with a specialist rather than just jotting down in a baby book.
Late talker, or something more?
"Late talker" isn't just a soft way of saying "don't worry yet." It's an actual clinical category: a child who's behind on expressive language but whose understanding, play, and social engagement all look typical for their age. Research using the MacArthur-Bates Communicative Development Inventories puts roughly 13 to 15 percent of 2-year-olds in this group. [4] Of those, somewhere between 50 and 70 percent catch up by school age without any formal therapy, according to various studies. That still leaves a sizable group who don't catch up on their own, and at 26 months there's no reliable way to tell in advance which group a given child belongs to.
A few things make catching up more likely: the child understands what you say even when they can't respond in kind, they communicate well without words (pointing, showing you things, meeting your eyes to share interest), and their play looks flexible rather than locked into the same patterns.
Other signs point to something beyond a simple expressive delay. Limited pointing or showing by 12 to 14 months is one that parents often only recognize looking back. Repeating phrases without generating new ones on their own, a pattern sometimes called echolalia, is another. So is very narrow, repetitive play, or losing words the child used to say. These patterns can suggest autism spectrum differences, childhood apraxia of speech, or other language disorders where earlier, more intensive support tends to help.
No article, checklist included, can diagnose your child. But you know your child, and that knowledge is what should guide how urgently you pursue an evaluation. If something feels off beyond the talking itself, it's worth listening to that.
What's typical from 24 to 30 months
Here's what the CDC and ASHA describe as typical across this window. These are population-level medians rather than pass/fail cutoffs, but they give you a concrete reference point. By 24 months, most kids have 50 or more words, are starting two-word phrases, and can follow two-step instructions. By 26 to 27 months, two-word phrases are routine, some three-word strings show up, and simple "wh" questions start to make sense to them. By 28 to 29 months, three-word phrases are common, vocabulary is growing fast, and kids will point to named pictures in books. By 30 months, expect somewhere around 200-300 words and short sentences, along with the ability to follow two or three-step directions.
| Age | Expressive language (typical) | Receptive language (typical) |
|---|---|---|
| 24 months | 50+ words, starting two-word phrases | Follows two-step instructions |
| 26-27 months | Two-word phrases routine, some three-word strings | Understands simple "wh" questions |
| 28-29 months | Three-word phrases common, vocabulary growing fast | Points to pictures in books when named |
| 30 months | ~200-300 words, short sentences | Follows directions with two or three steps |
The jump between 24 and 30 months is enormous. This is actually the fastest vocabulary growth period in human development, and kids can add several new words a day at peak acquisition. [5] That's exactly why delays in this window matter so much: the child is losing time during a stretch when the brain is especially primed to connect words to meaning.
Worth saying plainly: these numbers come from studies on mostly English-speaking, higher-income populations. Bilingual children, kids from homes with fewer books and less verbal back-and-forth, and children raised with certain cultural communication styles may hit these numbers a bit differently. The two-word combination milestone holds up well across languages, but the exact word counts shift from study to study.
Wait and see, or get help now?
Pediatric thinking on this has moved firmly in one direction over the last decade: get an evaluation early rather than waiting. [1] The old "let's check back at the three-year visit" advice isn't considered best practice anymore, partly because early intervention funding runs out at age 3, and partly because the evidence now points fairly strongly toward earlier treatment working better.
So if your child is 26 months old and isn't hitting the milestones above, here's how to think about it. With fewer than 25 words and no word combinations, request an evaluation right away; this isn't a borderline case. If your child has 25 to 50 words but still isn't combining them, ask for an evaluation too. Some pediatricians will suggest waiting until 30 months, but you're allowed to push back and request a referral anyway, or go straight through your state's early intervention program. If your child has 50 or more words and is starting to combine them, even inconsistently, keep an eye on things for the next four to six weeks. If those combinations haven't settled in by 28 months, that's the point to get evaluated.
There's no real downside to waiting if your child turns out to be fine, and getting evaluated only to hear that everything looks great is about the best outcome you could ask for. The evaluation itself costs nothing before age 3 if you go through early intervention. [6]
If you're the parent of a 27, 28, or 29 month old, the same logic applies, only more urgently. The closer you get to that third birthday, the sooner you need to act, since the free services end right around then and private therapy costs considerably more.
How to get a free evaluation before age 3
In the United States, the Individuals with Disabilities Education Act (IDEA), specifically Part C, guarantees free evaluation and services for children under 36 months who have a developmental delay or are at risk of one. [6] Every state runs an early intervention (EI) program that handles this, and you don't need a pediatrician's referral to contact them yourself, though having one can speed things along.
Start by searching "[your state] early intervention" or calling the CDC's main line (800-CDC-INFO) to get connected to your state's program. Call and tell them your child is under 3 and you have concerns about speech and language. They're required to respond within 45 days, though in practice many programs move faster. The evaluation itself is free, and if services are recommended afterward, they're provided at low or no cost on a sliding scale tied to family income.
Once your child turns 3, eligibility shifts to the school district under IDEA Part B, which covers ages 3 through 21. The process looks different here: you'll contact your local school district's special education office and request a psychoeducational evaluation in writing. [6] Services may still be free, but everything moves from a home-based setup to a school-based one, and our guide to early intervention covers what that transition actually looks like day to day.
If the EI timeline feels too slow, or you'd simply rather go private, a certified speech-language pathologist in private practice can evaluate your child, usually with a shorter wait. Without insurance, expect to pay somewhere between $200 and $500 for a private evaluation, though many insurance plans will cover it if you have a referral. [7]
What can I do at home while I wait for an evaluation?
You don't need a therapy degree for this part. A meta-analysis of parent-mediated interventions found real gains in expressive vocabulary and communication for late-talking toddlers, so the strategies parents use at home genuinely move the needle.[8] The hard part is consistency, which is trickier than it sounds with a busy toddler underfoot.
Start by following your child's lead: get down to their level, notice what they're already looking at, and talk about that instead of redirecting them to whatever caught your attention. Most adults spend a lot of energy steering toddlers toward a different topic, when the better move is joining them where they already are.
When your child talks, expand on what they said instead of correcting it. If they say "ball," you say "roll the ball" or "big ball," modeling one small step up rather than asking for an exact repeat.
Cut back on questions and add more comments. "What's that?" sounds simple, but for a late talker it means retrieving a word under pressure. "Oh, a truck. The truck is loud" gives the same information without the quiz feeling. Let your child jump in if they want to, but don't turn every exchange into a test.
Then pause. After you say something, stop talking and count ten to fifteen seconds in your head. That silence feels long to most adults, but it gives a child room to respond in their own time, and it works.
Books with repetition help too. A predictable phrase gives a child a low-pressure chance to fill in a word they've heard many times, which is part of why "Brown Bear, Brown Bear" has stuck around this long.
None of this depends on what diagnosis eventually comes back, or whether there's a diagnosis at all, and none of it conflicts with formal therapy. Most SLPs want parents doing exactly this at home alongside sessions.
Speech delay shows up often in kids with autism, but the overlap isn't as clean as people assume. Plenty of autistic children struggle with language, and plenty of children with language delays aren't autistic at all. A delay on its own doesn't point you one way or the other.
What shifts the picture is a cluster of other signs alongside the delay: not pointing to show you something (rather than just to ask for it) by 14 months, not following when you point at an object, little back-and-forth social smiling, narrow and repetitive play, an unusually strong attachment to certain objects, or repetitive movements like hand-flapping or spinning.[9] If your 26-month-old has a speech delay and several of these too, that combination is worth taking to an autism-specific evaluation rather than a speech evaluation alone.
An experienced clinician can diagnose autism reliably as early as 18 to 24 months, and the evidence is clear that catching it earlier, then getting the right support in place, leads to better outcomes.[9] Ask your pediatrician for a referral to a developmental pediatrician or a multidisciplinary autism evaluation team. These evaluations can carry long waits, sometimes six months to a year depending on where you live, which is exactly why it's worth starting the process now rather than waiting to see if things change. For more on how therapy differs for autistic children, see autism spectrum speech therapy.
What speech therapy actually looks like at this age
Most parents picture a clinical room with flashcards and a therapist pointing at pictures. That's not what early childhood speech therapy looks like, and it's definitely not what the good version looks like.
With a 26 to 30 month old, an SLP usually starts with an evaluation: watching the child play, asking parents specific questions about what words the child uses and understands, and sometimes running standardized tools like the Preschool Language Scales (PLS-5) or the Receptive-Expressive Emergent Language Test (REEL-4).[3] These produce a standard score showing where the child falls compared to peers.
The sessions themselves are play-based. The SLP sits on the floor, uses toys the child already likes, and sets up moments that naturally invite communication. A good chunk of the work is coaching the parent, since a 30 to 60 minute weekly session counts for a lot less than what happens during the other 167 hours of the week.
If the evaluation points to apraxia of speech, the approach shifts: this needs motor-based, highly repetitive practice, sometimes three to five sessions a week instead of one.[10] That's a very different plan from what a straightforward expressive delay calls for, which is exactly why a solid evaluation matters more than just getting into therapy with whoever has an opening.
When an in-person SLP isn't reachable quickly, online speech therapy with a certified SLP (a licensed therapist over telehealth, not an app) is an ASHA-supported option that research has shown works for young children.[3] It won't replace in-person care if that's available to you, but it beats sitting on a waitlist doing nothing. Between sessions, some families also use tools like the Little Words app (littlewords.ai/start), built around parent-child interaction strategies for kids with language delays and neurodivergent profiles. Treat it as something that works alongside an SLP, not instead of one.
Could bilingualism be why they're not talking?
Bilingualism is one of the most common explanations parents hear when they raise concerns about a late-talking toddler, and it often becomes a reason to wait it out.
Here's the honest picture. Bilingual children sometimes have slightly smaller vocabularies in each individual language compared to monolingual peers, because they're building two systems at once. But their total conceptual vocabulary, meaning words across both languages combined, is generally in line with monolingual children.[11] And this part matters: bilingualism does not cause language disorders. If a child is significantly delayed in both languages, that points to a genuine delay, not to the fact that they're hearing two languages at home.
The two-word combination milestone holds regardless of how many languages a child is learning. A bilingual 26-month-old who isn't combining words in either language, doesn't seem to understand much in either one, or is significantly behind the markers described earlier should be evaluated, and that evaluation should ideally cover both languages. You're entitled to ask for that. If the only SLP you can access speaks English alone, ask them to collect parent report information about your child's home language: standardized tools like the Bilingual English Spanish Assessment (BESA) exist specifically for this situation.
When should I be worried about hearing loss?
Hearing is the foundation of spoken language, and it's one of the first things a clinician should check. An undetected hearing loss, even a partial one, can look exactly like a speech or language delay.
Newborn hearing screening catches severe to profound losses in most cases, but mild to moderate hearing loss, or hearing loss that develops after birth (from recurrent ear infections, for example), can slip through.[12] A child who's had frequent ear infections in the first two years has a real chance of intermittent conductive hearing loss: basically hearing everything through water for stretches of time. That disrupts the input the brain receives during the years when language learning happens fastest.
If your 26-month-old isn't talking, ask early for an audiological evaluation. This is different from the informal hearing check a pediatrician does in the office. You want a full audiogram with a pediatric audiologist, and it's free under early intervention if your child qualifies. Watch for signs like not startling at loud sounds, not responding consistently to their name (especially when called from behind), watching your face intently as if lip-reading, or behaving noticeably better face to face than when you call from another room.
What if my pediatrician says to wait and see?
This still happens, and it's frustrating. Pediatricians vary a lot in how comfortable they are with developmental screening, and some still treat age 3 as their unofficial cutoff before they'll act.
You don't actually need the pediatrician on board to move forward. You can contact your state's early intervention program yourself; parents are allowed to self-refer, and no doctor's note is required. You can also reach out to a private SLP directly and set up an evaluation on your own.
If you'd rather use insurance, a written referral from the pediatrician makes things easier, but it isn't legally necessary to access early intervention. If your pediatrician pushes back, it's fine to say something like: "I'd like a referral for a speech-language evaluation for my child. I understand you may not be concerned, but I'd like the evaluation anyway." Asking for this is entirely reasonable.
Bring specific observations with you: how many words your child says, whether they're combining any words, what they seem to understand, and anything else that's caught your attention. Concrete details are much harder to wave off than a general sense of worry. If you decide to go the private route, the speech therapy page walks through how to find and vet a qualified SLP.
How much does private speech therapy cost, and does insurance cover it?
What you'll pay depends a lot on where you live and who you see. Plenty of parents end up going private because early intervention has a wait list, their child aged out at 3, or they just want more frequent sessions than they can get otherwise.
A private speech evaluation typically runs $200 to $500 without insurance, and individual sessions run $100 to $350 depending on the region and whether you're seeing someone in a private practice, a hospital system, or a university clinic. [7] If cost is tight, look into university training clinics: sessions there are supervised by licensed SLPs but can run as low as $20 to $60.
Most major commercial insurance plans have to cover speech therapy when it's medically necessary, and a diagnosis of language delay or disorder usually clears that bar. The Affordable Care Act's essential health benefits provision includes habilitative services, which covers speech therapy for developmental conditions under most plans. [13] The catch is that actual coverage varies a lot from plan to plan: some cap you at 20 to 30 sessions a year, some require prior authorization before they'll pay for anything, and some have deductibles so high you're covering most of it yourself anyway.
Medicaid covers speech therapy for kids who qualify, and most states place no session limit under the EPSDT (Early and Periodic Screening, Diagnostic, and Treatment) provision. [13] If your child has Medicaid and your pediatrician hasn't brought up a referral, ask for one directly.
If coverage gets denied, you can appeal, and a letter from a licensed SLP laying out why the therapy is medically necessary is usually what carries it.
The chart below pulls together cost benchmarks from publicly available sources, so you can see what people actually end up paying.
Common questions parents ask
My toddler is 26 months and not talking at all. Is that serious?
Yes, get this looked at right away. By 24 months, most children have at least 50 words and are starting to put them together, so a 26-month-old with no words at all is well behind where we'd expect. Contact your state's early intervention program today. You can refer yourself, no doctor's note needed, and services are free under age 3 under IDEA Part C. This isn't something to wait out.
What's the difference between a late talker and a language disorder?
A late talker is behind on expressive language but understands well, plays typically, and socializes normally, and many of these kids catch up by age 4 or 5. A language disorder is a harder, longer difficulty with understanding or using language that doesn't resolve in that same window. At 26 months it's often too early to tell which one you're looking at, which is exactly why an evaluation helps: a qualified SLP can start figuring out where your child stands and watch how things move over time.
Should a 27-month-old be saying sentences?
Not full sentences, but two-word phrases should be routine by then, and plenty of kids are already stringing together three words: "Mommy sit," "more juice," "big dog." If your 27-month-old is still stuck on single words, or has fewer than 50 words total, that's below where they should be. Get an evaluation now instead of waiting for the next checkup.
Can too much screen time cause a speech delay?
Heavy screen use tends to come with less parent-child talk, and that does affect language growth. The AAP recommends no screens beyond video chatting before 18 to 24 months, and just an hour a day of good-quality programming from 2 to 5. That said, screens are more likely to slow language down a bit than to cause an actual disorder. If your child has a real delay, screen time alone almost never explains it.
What if my 28-month-old understands everything but won't talk?
Good comprehension is genuinely reassuring: it means the receptive side is working and your child is taking language in. But an expressive gap still deserves an evaluation even when understanding is strong. Some children, including those with childhood apraxia of speech, understand fine but struggle a lot with actually producing speech. An SLP will look at both sides and tell you whether the gap between what your child understands and what they say is normal or needs support.
Is it too late to get early intervention at 26 months?
No. You can access free IDEA Part C early intervention up until your child's third birthday, so at 26 months you've still got roughly 10 months of eligibility, plenty of time for real progress. Start the referral this week, though, since intake and evaluation can take four to six weeks, and you don't want a waitlist eating into the time you have left before the age cutoff.
My 29-month-old isn't talking. What happens after they turn 3?
At 3, services move from early intervention over to the public school system under IDEA Part B. You'll contact your local school district's special education department and request an evaluation in writing; most states give the district 60 days to complete it. If your child qualifies, they can get speech therapy through a preschool special education program. It's still free, but the home-based, parent-coaching style of early intervention usually goes away at that point.
Could my toddler's speech delay be caused by tongue tie?
Tongue tie (ankyloglossia) can affect articulation and feeding, but the evidence linking it to toddler speech delay is mixed at best. It's much more clearly connected to breastfeeding trouble in infancy than to language delay in the second year. If a pediatric SLP or ENT checks your child and finds a real structural issue limiting tongue movement, that's worth treating, but it's rarely the main cause of a significant language delay, since vocabulary and comprehension don't depend on tongue mobility.
How many words should a 26-month-old know?
AAP and CDC guidance puts 50-plus words by 24 months as typical. By 26 to 28 months many kids have far more, often 100 to 200-plus, since vocabulary tends to take off fast around this age. The exact count matters less than whether words are being combined and whether the vocabulary keeps growing. A child stuck at 20 words for months running is a different situation than one sitting at 45 words and clearly picking up new ones weekly.
What is echolalia, and does it mean my child has autism?
Echolalia is repeating words or phrases someone else said, like quoting a show or echoing your question back instead of answering it. It's a normal phase for plenty of typically developing toddlers, and it also shows up often in autistic children. On its own, echolalia doesn't point to autism, but if it's basically all the communication your 26-month-old has, with no functional language developing alongside it, raise that with an SLP. Our echolalia article goes into this in more detail.
Can a 26-month-old use an AAC device instead of speech therapy?
AAC (augmentative and alternative communication) and speech therapy usually go together rather than compete, and there's no research support for the idea that AAC gets in the way of speech. For children with a significant delay or a motor speech disorder, AAC can actually help build language by taking the pressure off speaking while communication still develops. An SLP who specializes in AAC can tell you whether a device or system makes sense for your child; our guide to AAC devices covers the options.
My 26-month-old was saying words and then stopped. What does that mean?
Losing words a child already had, known as regression, is a bigger flag than a plain delay and should get evaluated sooner rather than later. Regression, especially alongside changes in social engagement or play, is one of the early signs linked to autism spectrum disorder. It can also follow an illness, a big life change, or show up with certain metabolic conditions. If you've noticed your child losing words they used to say, don't wait for the next well visit.
Will my child need speech therapy forever if they're delayed at 26 months?
Most kids who get early, appropriate help don't end up needing speech therapy for life. Plenty of late talkers who get support as toddlers look no different from their peers by kindergarten. Children with more significant conditions, like autism or childhood apraxia of speech, may need support longer, but even then the intensity and shape of therapy usually shifts over time. Earlier treatment tends to mean less treatment overall, which is really the whole argument for acting now instead of waiting.
Sources
- American Academy of Pediatrics, Developmental Milestones: 2-Year-Old: By 24 months, the AAP expects at least 50 words and two-word phrases; pediatricians are advised to refer rather than wait when parents have concerns about speech.
- CDC, Learn the Signs, Act Early: Developmental Milestones: Absence of two-word phrases by 24 months is listed as a developmental concern requiring prompt follow-up.
- American Speech-Language-Hearing Association (ASHA), Late Language Emergence: ASHA guidance states two-word combinations are expected by age 2 and recommends evaluation rather than watchful waiting when milestones are missed.
- Rescorla, L. (2011). Late talkers: Do good predictors of outcome exist? Developmental Disabilities Research Reviews: Approximately 13 to 15 percent of 2-year-olds qualify as late talkers; 50 to 70 percent catch up by school age without intervention.
- CDC, Learn the Signs, Act Early: Developmental Milestones: Vocabulary growth accelerates sharply between 24 and 30 months, the fastest word-learning period in early childhood.
- U.S. Department of Education, IDEA Part C Early Intervention Program: IDEA Part C guarantees free evaluation and services for children under 36 months with developmental delays; parents may self-refer without a physician's referral.
- ASHA, Speech-Language Pathology Service Delivery: Private Practice Costs: Private speech evaluations typically cost $200 to $500; individual therapy sessions range from $100 to $350 per session depending on region and setting.
- Roberts, M.Y. & Kaiser, A.P. (2011). The effectiveness of parent-implemented language interventions: A meta-analysis. American Journal of Speech-Language Pathology: Parent-mediated language interventions show significant positive effects on expressive vocabulary and communication outcomes in late-talking toddlers.
- CDC, Autism Spectrum Disorder: Signs and Symptoms: Autism can be reliably diagnosed as early as 18 to 24 months; early diagnosis paired with appropriate support leads to better outcomes.
- Strand, E.A. (2020). Dynamic Temporal and Tactile Cueing: A Treatment Strategy for Childhood Apraxia of Speech. American Journal of Speech-Language Pathology: Childhood apraxia of speech requires motor-based, highly repetitive treatment; three to five sessions per week is often recommended for young children with this diagnosis.
- Paradis, J., Genesee, F., & Crago, M. (2011). Dual Language Development and Disorders. Brookes Publishing: Bilingual children have comparable total conceptual vocabulary to monolingual peers; bilingualism does not cause language disorders.
- CDC, Hearing Loss in Children: Mild to moderate or later-onset hearing loss, including that from recurrent ear infections, can be missed by newborn screening and can mimic a language delay.
- CMS, Medicaid EPSDT: Early and Periodic Screening, Diagnostic, and Treatment: Medicaid covers speech therapy for eligible children under EPSDT with no session limit in most states.