Massachusetts · MA
Yes. An emotional support animal letter works in Massachusetts housing through M.G.L. c. 151B, § 4(7A)(2), which makes refusing a reasonable accommodation unlawful. The state commission, MCAD, applies that clause to untrained support animals and said in July 2026 that HUD's retreat does not limit state protection. No statute sets a waiting period. Your video clinician must hold an independent-practice licence here. If you qualify, the signed PDF usually arrives within 24 to 48 hours. The price is $99.
of waiting period in state law: no relationship minimum, session count or in-person rule
M.G.L. c. 151B; 804 CMR 2.00 (no such rule)to file with the Massachusetts Commission Against Discrimination
M.G.L. c. 151B, § 5cap on the security deposit; pet deposits and up-front pet fees are barred for every tenant
M.G.L. c. 186, § 15B(1)(b)in an owner-occupied house is the only state exemption; three- and four-unit houses are covered
M.G.L. c. 151B, § 4(7), § 1(11)Massachusetts, with the capital marked
Massachusetts at a glance
Each answer is one line, with the section of Massachusetts law it comes from. The detail is further down the page.
Housing is where the right lives. M.G.L. c. 151B, § 4(7A)(2) makes it unlawful to refuse reasonable accommodations in rules, policies, practices or services that a person with a handicap needs to use and enjoy a dwelling. MCAD reads "assistance animal" to include an untrained animal that gives emotional support. Public places are different. The state access statute, M.G.L. c. 272, § 98A, covers a dog guide for a blind, deaf or physically handicapped person and nothing wider. So a support animal has no right to enter a shop or restaurant. Airlines have been free to treat support animals as pets since 2021.
M.G.L. c. 151B, § 4(7A)(2); M.G.L. c. 272, § 98ANo. No statute or regulation sets a relationship length, a number of sessions, a waiting period or an in-person meeting. No bill in the 2025 to 2026 session would add one. What the state does say is about quality. The Office on Disability, which MCAD sends landlords to, warns that a letter bought from a website after a short interview is not sufficient documentation. It asks that the letter show an ongoing treatment relationship. One real evaluation can meet that standard; a three-minute quiz cannot.
MOD, Assistance animals in housing (22 Jul 2026)State guidance says a licensed health care professional, often a therapist, psychiatrist, social worker or primary care physician, and it accepts telehealth. The licence question falls on the clinician, not on you. The state's Telehealth Task Force states that a Massachusetts licence is generally required to treat a patient located here. No mental-health licensure compact is in force. Within social work only the LICSW may practise clinical social work independently; an LCSW may not (258 CMR 12.02(1)). Our letters come from a clinician licensed here at the independent-practice level.
258 CMR 12.02(1); Telehealth Task Force, 17 Sep 2025A pet deposit or up-front pet fee, no, and that is true for every tenant, support animal or not. At move-in a landlord may collect only the first month, the last month, a one-month security deposit and the lock-and-key cost (M.G.L. c. 186, § 15B(1)(b)). Monthly pet rent is lawful for an ordinary pet. For an assistance animal the Office on Disability says pet fees, deposits and insurance requirements cannot be imposed. That is guidance, not statute. So you ask for the waiver as part of your accommodation request under M.G.L. c. 151B, § 4(7A)(2).
M.G.L. c. 186, § 15B(1)(b); MOD guidanceNarrower than federal law. The only state exemption is a single apartment or flat in a two-family dwelling whose other unit is the owner's residence (M.G.L. c. 151B, § 4(7)). Even that unit is covered in three cases: you receive public assistance or a housing subsidy; a broker or other real-estate business handled the rental; or the listing was discriminatory (804 CMR 2.01(4)). A house for three or more families is a multiple dwelling and is always covered (M.G.L. c. 151B, § 1(11)). So an owner-occupied triple-decker or four-unit house must consider your request.
M.G.L. c. 151B, § 4(7), § 1(11); 804 CMR 2.01(4)It may ask for a reliable letter from a medical provider verifying your disability-related need when the disability is not obvious. It may offer its own form but not require it. It may not make any written or oral inquiry about whether you have a handicap (M.G.L. c. 151B, § 4(6)(c), (7)(c)), and it should not insist on a diagnosis. MCAD requires an individual assessment and an interactive process. A refusal can stand only on recognised grounds: no disability-related need, a direct threat to safety or property, a fundamental alteration, or an undue burden.
M.G.L. c. 151B, § 4(6)(c), (7)(c); MCAD statement, 31 Jul 2026File with MCAD within 300 days of the last discriminatory act; there is no fee and no lawyer is needed (M.G.L. c. 151B, § 5). MCAD can award damages, including alternative housing and moving costs. It can impose civil penalties of up to 10,000, 25,000 or 50,000 dollars depending on prior findings, and it must award a winning complainant attorney's fees. In court you can recover actual and punitive damages plus fees (M.G.L. c. 151B, § 9). Sue within one year if you skip MCAD, or 90 days after filing with it and up to three years after the act (M.G.L. c. 151B, § 9).
M.G.L. c. 151B, §§ 5, 9Massachusetts law
No Massachusetts statute uses the words emotional support animal, and none regulates the letter or its writer. The housing right comes from the general accommodation clause of the state anti-discrimination law. M.G.L. c. 151B, § 4(7A)(2) makes it unlawful to refuse reasonable accommodations in rules, policies, practices or services when a handicapped person needs them to use and enjoy a dwelling. A no-pets clause is such a rule. The Massachusetts Commission Against Discrimination applied that clause in Fortin and Evangelista v. Martin Green Properties (Full Commission, 16 May 2024). It held that an assistance animal includes one that gives emotional support, trained or untrained. The landlords lost because they never engaged in the interactive dialogue the request called for. On 31 July 2026 MCAD answered HUD's May 2026 retreat in one sentence: the federal changes do not modify or limit the protections provided under state law. So your landlord must consider the request individually. It may ask for reliable documentation of a non-obvious disability. It may refuse only on a recognised ground, such as a direct threat or an undue burden. The sole exemption is one unit of an owner-occupied two-family house (M.G.L. c. 151B, § 4(7)). Complaints go to MCAD within 300 days (M.G.L. c. 151B, § 5).
Source: M.G.L. c. 151B, § 4(7A)(2) (reasonable accommodations in housing; applied to untrained support animals in Fortin, MCAD 2024). This is general information, not legal advice.
The federal Fair Housing Act still recognises the accommodation, and you can still enforce it in court. Since May 2026, HUD itself has stopped pursuing complaints about untrained emotional support animals, so in practice your protection comes from Massachusetts law and the Massachusetts Commission Against Discrimination.
“when such accommodations may be necessary to afford a handicapped person equal opportunity to use and enjoy a dwelling”
Federal vs Massachusetts
| Topic | Federal (Fair Housing Act) | Massachusetts |
|---|---|---|
| Fees and deposits | The statute and 24 C.F.R. § 100.204 contain no fee rule. HUD's no-fee guidance was withdrawn on 17 September 2025, so a waiver is something you request with the accommodation. | Pet deposits and up-front pet fees are barred for every tenant. Move-in charges are limited to first month, last month, a one-month security deposit and the lock-and-key cost (M.G.L. c. 186, § 15B(1)(b)). Pet rent on an assistance animal is guidance territory: the Office on Disability says it cannot be imposed, and you request the waiver under M.G.L. c. 151B, § 4(7A)(2). Ordinary pet rent is lawful (Flemming v. Greystar, 100 Mass. App. Ct. 469). |
| Documentation | The accommodation must be necessary because of a disability (42 U.S.C. § 3604(f)(3)(B)); no federal statute fixes a letter format. | No statute and no MCAD regulation sets letter content. State guidance lets a landlord ask for a reliable letter from a medical provider. The letter should show a substantial limitation of a major life activity, the handicap test in M.G.L. c. 151B, § 1(17), and the animal's connection to it. No diagnosis, no licence-number rule, no registry. |
| Timing | No federal waiting period and no federal deadline for the landlord's answer. | No waiting period, session count or in-person rule for the clinician, and no statutory response deadline for the landlord. MCAD requires an individual assessment and an interactive process (MCAD statement, 31 Jul 2026; Fortin, 2024). A landlord that goes silent is the one taking the risk. |
| Who may write | Federal law does not say who may write the letter. | No statutory rule for the landlord's purposes; guidance names a licensed health care professional, by telehealth if needed. The clinician's own licence is a separate matter. The state's Telehealth Task Force says a Massachusetts licence is generally required to treat a patient located here. An LCSW may not practise clinical social work independently (258 CMR 12.02(1)). |
| Exemptions | Owner-occupied buildings of up to four units and some single-family homes an owner rents out personally (42 U.S.C. § 3603(b)). | One unit of an owner-occupied two-family house only (M.G.L. c. 151B, § 4(7)). Even that is covered when the tenant has a subsidy, a broker was used or the ad was discriminatory (804 CMR 2.01(4)). Buildings of three or more families are always covered (M.G.L. c. 151B, § 1(11)). |
| Where to file | HUD, which since May 2026 finds cause only where the animal is trained, or a suit in federal court. | MCAD, which is HUD's Fair Housing Assistance Program agency for the state. Boston and Cambridge renters also have a local commission. Court: the Superior, Probate or Housing Court for the county where it happened (M.G.L. c. 151B, § 9). |
| Deadline | One year to complain to HUD (42 U.S.C. § 3610); two years to sue in federal court (42 U.S.C. § 3613(a)(1)(A)). | 300 days to MCAD (M.G.L. c. 151B, § 5). Court within one year if you never file with MCAD, or from 90 days after an MCAD filing up to three years after the act (M.G.L. c. 151B, § 9). Boston's local office takes complaints within 180 days. |
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Your timeline in Massachusetts
No Massachusetts rule makes you wait. There is no relationship minimum, no session count and no in-person requirement, so the pace is set by the evaluation itself. What the state's disability office does look for is substance. It wants an ongoing treatment relationship and a clinician who understands your situation, not a letter bought after a short interview. The screening is free with no card; you pay at checkout before the consultation.
A free screening with no card. It asks where you live, what kind of building it is, which animal you have and what the animal does for you. It decides nothing. It tells you whether a consultation makes sense. It also flags the one exemption, an owner-occupied two-family, before you spend anything.
A live video or phone consultation with a clinician licensed in Massachusetts at the independent-practice level: an LICSW, psychologist, LMHC, LMFT, physician or psychiatric nurse practitioner. The state's Telehealth Task Force treats a patient located here as treated here, so the licence matters. The clinician takes a history and applies the handicap test in M.G.L. c. 151B, § 1(17): a substantial limitation of a major life activity. Then the clinician decides whether the animal eases that limitation. Not everyone qualifies, and the clinician stays available for follow-up.
If you qualify, the signed PDF usually arrives within 24 to 48 hours of the consultation. It follows the state disability office's checklist. That means the clinician's name, title, licence and contact details, the date, the limitation, the animal's connection to it and the species, with no diagnosis. If you do not qualify, request a full refund within 7 days.
Housing
Under the federal Fair Housing Act (42 U.S.C. § 3604(f)(3)(B)) and Massachusetts's own fair-housing law, a housing provider must consider a reasonable-accommodation request for an assistance animal, including where pets are prohibited. Each line below carries the section it comes from.
What they may do
What they may not do
Illustrative exchange
Most refusals are not a flat no. They are a question the housing provider is not allowed to ask, or a fee they are not allowed to charge. Here is the shape of a typical exchange in Massachusetts, with the rule beside each reply.
A made-up exchange to show the rules, not a real tenant or landlord.
Pet fees and deposits
Two different rules, and vendors blur them. First, the statute. At or before move-in a landlord may require only four payments (M.G.L. c. 186, § 15B(1)(b)). They are rent for the first full month, rent for the last full month, a security deposit no larger than the first month's rent, and the purchase and installation cost of a key and lock. A pet deposit or up-front pet fee is outside that list. So it is unlawful for every tenant, support animal or not, and the Attorney General's landlord-tenant guide says the same in plain words. Second, monthly pet rent. In Flemming v. Greystar, 100 Mass. App. Ct. 469 (2021), the Appeals Court held that 125 to 150 dollars a month for the tenant's dogs was additional rent, not a deposit. So pet rent on an ordinary pet is lawful. For an assistance animal the position is guidance, not statute. The Office on Disability says pet fees, deposits and insurance requirements cannot be imposed on an assistance animal. The legal route is a request under M.G.L. c. 151B, § 4(7A)(2) to waive the charge as a reasonable accommodation. No MCAD decision has yet tested an ESA pet-rent case, so make the request in writing and keep a copy. The deposit itself has teeth. It must come back within 30 days of move-out with interest (M.G.L. c. 186, § 15B(4)). Any deduction needs an itemised list of damage sworn to under the pains and penalties of perjury (M.G.L. c. 186, § 15B(4)). A landlord who mishandles the deposit forfeits it. It can also owe three times the deposit plus 5 percent interest, costs and attorney's fees (M.G.L. c. 186, § 15B(6), (7)). Damage your animal causes may be taken from that general deposit.
Small landlords
The state writes its exemption narrowly, and it does not copy the federal four-unit rule. M.G.L. c. 151B, § 4(7) exempts the leasing of a single apartment or flat in a two-family dwelling whose other unit the owner occupies as a residence. That is the whole list. MCAD's housing regulation then strips even that exemption in three situations (804 CMR 2.01(4)). The renter receives public assistance or a housing subsidy. The rental went through a broker or any business engaged in residential real-estate transactions. Or the unit was advertised in a way that signals a preference, limitation or exclusion. A dwelling for three or more families is a multiple dwelling under M.G.L. c. 151B, § 1(11) and sits inside the law's broadest coverage. So the owner of a triple-decker who lives on the first floor must consider a request from the tenant upstairs. Owner-occupied three- and four-unit houses fall outside the federal Act (42 U.S.C. § 3603(b)). That is why state law and MCAD are the only route for those renters. One edge the sources leave open: a one- or two-family house never offered to the public may fall outside M.G.L. c. 151B, § 1(13). No MCAD ruling has addressed it.
If your landlord says no
Phone: (617) 994-6000 (TTY (617) 994-6196 · Springfield (413) 739-2145 · Worcester (508) 453-9630) · File a complaint
Deadline: 300 days from the last discriminatory act (M.G.L. c. 151B, § 5). There is no filing fee and you do not need a lawyer. File with MCAD or with HUD, not both. The state's disability office recommends MCAD for support-animal claims, and HUD's one-year route now carries a trained-animal screen.
Court: Without an MCAD complaint, sue within one year of the act (M.G.L. c. 151B, § 9). After filing with MCAD you may sue 90 days later, or sooner with a commissioner's written assent, and no later than three years after the act (M.G.L. c. 151B, § 9). The venue is the Superior, Probate or Housing Court for the county (M.G.L. c. 151B, § 9). The court may award actual and punitive damages plus attorney's fees. If MCAD finds probable cause, either side may elect a court trial within 20 days (M.G.L. c. 151B, § 5). The Attorney General then sues on your behalf within 30 days (M.G.L. c. 151B, § 5). A federal suit stays open for two years (42 U.S.C. § 3613(a)(1)(A)).
Retaliation: Nobody may coerce, intimidate, threaten or interfere with you for exercising a right under the chapter (M.G.L. c. 151B, § 4(4A)). A second shield may apply (M.G.L. c. 186, § 18). A termination notice, rent increase or substantial change within six months after you start an action to enforce housing law creates a rebuttable presumption of reprisal (M.G.L. c. 186, § 18). It is worth one to three months' rent or actual damages, plus fees (M.G.L. c. 186, § 18). No decision has yet applied it to a support-animal request, so treat it as likely rather than certain.
MCAD is HUD's Fair Housing Assistance Program agency for the state. On 31 July 2026 it said the federal changes do not modify or limit state protections. After a finding it can award damages, including alternative housing, storage and moving costs (M.G.L. c. 151B, § 5). It can impose civil penalties of up to 10,000 dollars, 25,000 dollars with one prior finding in five years, or 50,000 dollars with two in seven (M.G.L. c. 151B, § 5). It must award a prevailing complainant attorney's fees (M.G.L. c. 151B, § 5). In Fortin (2024) the two tenants received 10,000 and 20,000 dollars for emotional distress. The landlord parties paid 17,500 dollars in penalties plus more than 51,000 dollars in fees.
Your envelope, item by item
Keep a dated copy of everything you send.
What to send your landlord
Three or four sentences, dated. Say you have a disability, name the animal and its species, and ask for an exception to the pet rule as a reasonable accommodation under M.G.L. c. 151B, § 4(7A)(2). Ask for a written answer by a reasonable date; the state sets no deadline, so you set one. Do not describe your diagnosis. Keep a copy.
The signed PDF from a clinician licensed in Massachusetts at the independent-practice level. It carries the name, title, licence and contact details, the date, a finding of a substantial limitation of a major life activity, the animal's connection to it and the species. That is the list the state disability office publishes, and the clinician will confirm the letter if the landlord calls.
You do not owe a diagnosis, medical records, the landlord's own form, a registry card, a certificate or a vest. The inquiry ban in M.G.L. c. 151B, § 4(6)(c) and (7)(c) covers the first two. The form may be offered but not required. The state says plainly that no registry or ID card exists. If a pet deposit or up-front pet fee appears, point to M.G.L. c. 186, § 15B(1)(b).
The landlord assesses the request individually and talks it through with you. Silence or a flat refusal is what cost the landlords in Fortin (MCAD, 2024). If the answer is no and the reason is not a direct threat, fundamental alteration or undue burden, note the date. You have 300 days from that act to file with MCAD (M.G.L. c. 151B, § 5).
If your housing provider questions the letter, your clinician responds directly at no extra cost.
Massachusetts renters by city
The rules are the same in every Massachusetts city because the right comes from one state statute and one state commission enforces it. A renter in Boston, Cambridge or Quincy files with MCAD within 300 days (M.G.L. c. 151B, § 5). So does a renter in Worcester, Springfield, Lowell, Brockton or New Bedford. The main office is at One Ashburton Place in Boston, with regional offices in Springfield and Worcester. No city has its own support-animal ordinance. Boston and Cambridge each run a local fair-housing commission that takes disability complaints alongside MCAD. The building stock matters more than the city line. The triple-deckers of Dorchester, Worcester and Lowell are multiple dwellings under M.G.L. c. 151B, § 1(11), so an owner living on one floor is covered. Only a unit in an owner-occupied two-family is exempt (M.G.L. c. 151B, § 4(7)). Our clinicians licensed in Massachusetts consult by video or phone, so the timeline is identical in New Bedford and in Lowell. It is a free screening, one live evaluation and a signed PDF that usually arrives within 24 to 48 hours if you qualify. Students in Boston, Cambridge or Amherst university housing should send the same request to the campus disability office first. One local caution: a support animal has no right to enter shops or restaurants, because M.G.L. c. 272, § 98A reaches dog guides alone.
Myths in Massachusetts
Small landlords in Massachusetts are exempt under the federal four-unit rule as long as they live in the building.
FactThat is the federal rule, not the state's. The only state exemption is a single apartment or flat in an owner-occupied two-family dwelling (M.G.L. c. 151B, § 4(7)). It disappears if you have a subsidy, a broker was involved or the ad was discriminatory (804 CMR 2.01(4)). A building for three or more families is a multiple dwelling and is covered no matter where the owner sleeps (M.G.L. c. 151B, § 1(11)).
The state keeps a support-animal registry, landlords want to see a registry card, and the letter expires after twelve months.
FactNo registry, certificate or ID card exists in state law, and MCAD says there are no licensing or certification requirements for service animals. The disability office calls website certificates insufficient documentation. No statute sets an expiry date either, so a twelve-month rule is a vendor habit. Guidance asks only that the letter be dated and show an ongoing treatment relationship.
HUD's May 2026 memo ended protection for untrained support animals, so a Massachusetts renter now relies on federal law alone.
FactBackwards. HUD's memo changed only what HUD itself will pursue. On 31 July 2026 MCAD stated that the federal changes do not modify or limit the protections provided under state law. Its Fortin decision (Full Commission, 2024) had already held that an assistance animal includes an untrained animal that gives emotional support. The operative rule is M.G.L. c. 151B, § 4(7A)(2), enforced by MCAD within 300 days (M.G.L. c. 151B, § 5).
Task-trained dogs are a different document. If your dog performs trained tasks for a psychiatric disability, read about the psychiatric service dog (PSD) letter online, written after a real consultation.
Typical competitor price $159 — you save up to $60
The reasonable-accommodation letter you give your landlord, after a live clinical evaluation.
Both letters from one course of care, including the consultations for each.
For people who already have housing sorted and need psychiatric service dog documentation only.
Signed PDF within 24 to 48 hours of your consultation. Same-day evaluations are often available for early bookings. Read the guarantee and refund terms.
Why this letter holds up
Read the exact terms. Money-back guarantee: full refund if you do not qualify, and a full refund if your housing provider refuses the letter.
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Massachusetts FAQ
Housing: a landlord covered by M.G.L. c. 151B, § 4(7A)(2) must consider your accommodation request, may ask for a reliable letter when the disability is not obvious, and may refuse only on recognised grounds. No pet deposit or up-front pet fee for anyone (M.G.L. c. 186, § 15B(1)(b)). No registry, no expiry date, no waiting period. Public places: none, because M.G.L. c. 272, § 98A covers dog guides only. Airlines may treat the animal as a pet.
A handicap as state law defines it: a physical or mental impairment that substantially limits one or more major life activities, such as walking, hearing, breathing, learning or working (M.G.L. c. 151B, § 1(17), (20)). A diagnosis label alone does not get you there. The second part is the animal's connection to that limitation. Only a clinician can make both findings, and here that clinician must hold an independent-practice licence. Not everyone qualifies.
Many do. A landlord may ask for a reliable letter from a medical provider, and the letter should carry the clinician's licence and contact details. A call to the licensing board or the clinician is the obvious check. What a landlord may not do is ask whether you have a handicap or demand a diagnosis (M.G.L. c. 151B, § 4(6)(c), (7)(c)). Our letter prints the licence type and number, and the clinician confirms it when asked.
On four grounds the state recognises. No disability-related need shown. A direct threat to the safety of others or to property, judged on that animal's conduct. A fundamental alteration of the landlord's operations, or an undue financial or administrative burden. Add one exemption: a unit in an owner-occupied two-family house (M.G.L. c. 151B, § 4(7)). Rejecting the animal solely because it is untrained is not on the list, and MCAD says that may violate state law.
It is an evaluation, not a form. The screening is free; the consultation costs $99, paid at checkout before the call. A clinician licensed here at the independent-practice level takes a history by video or phone and applies the state's handicap test. If you qualify, the signed PDF usually arrives within 24 to 48 hours; if not, request a full refund within 7 days. The state's disability office says a letter bought after a short interview is not sufficient.
Here VA means the Department of Veterans Affairs, not a state. Any treating clinician who knows your condition can write the letter. State guidance accepts a therapist, psychiatrist, social worker or primary care physician, so ask your VA provider at your next visit. Some decline. If that happens, our clinicians licensed in Massachusetts at the independent-practice level evaluate you by video. No statute names a required writer, because M.G.L. c. 151B sets no letter rule.
$99 for a housing letter, $149 together with a psychiatric service dog letter, or $79 for a PSD letter and consultation on its own. The consultation and landlord verification support are included, and the price is the same across every state.
Nearby states and resources
Sources
General information, not legal advice. Last reviewed 2026-10-13 by Darren Rafel, LCSW. Statutes change; we re-check each state page and record the date above.
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