Pet insurance in Wisconsin

Which rules have been established

As of 11 November 2026, this review found no pet insurance law in Wisconsin. All six specific guarantees in our state data remain unknown. General insurance rules and the terms of the contract apply.

There was an attempt to pass one in 2026. According to the Legislative Reference Bureau’s analysis, bills AB 949 and SB 927 “generally” adopted the NAIC model act. Among other things, they would have prohibited waiting periods for accidents, capped waiting periods for illness and orthopedic conditions at 30 days, put the burden of proving a pre-existing condition exclusion on the insurer and given 15 days to return a policy. Both bills failed to pass pursuant to Senate Joint Resolution 1 on 23 March 2026. None of this is in force.

The NAIC Summer 2026 chart shows no current activity for Wisconsin. Our search found no pet insurance bill in the 2023 session; this is not a full check of every bill.

Rates need not be filed before use

The key question for an owner is whether the regulator sees an increase before it reaches you. Under either reading of the rules, Wisconsin law does not require it to. An insurer may file early, and after a hearing the commissioner may order a particular insurer to file its rates 15 days before they take effect (§625.23). We did not check either for pet insurers.

Rule Ins 6.75 divides property and casualty insurance into classes. Paragraph (2)(a) is fire, inland marine and other property insurance: insurance against loss of or damage to real and personal property from any peril. Paragraph (2)(n) is miscellaneous: any other property or casualty risk not specifically defined in the other paragraphs. Pet insurance is named in neither.

Ins 4.08 exempts from filing rates and supplementary rate information “all classes of inland marine insurance” transacted under Ins 6.75(2)(a). The rule sets no conditions, such as rates not being written from a manual. The OCI rate filing procedure (revised 03/2025) says it plainly: “Insurers are not required to file rates for ocean marine or inland marine insurance.” The exception is an inland marine endorsement to another policy, such as homeowners insurance: an endorsement is classified by the policy it is attached to, so its rate is filed.

If pet insurance is not written as inland marine, §625.13(1) applies: an insurer files its rates within 30 days after they take effect. OCI calls Wisconsin a use and file state: rate filings are not approved; the regulator only acknowledges receipt.

How the Office of the Commissioner of Insurance (OCI) classifies pet insurance has not been established. There are indirect signs:

• in NAIC annual statement data, pet insurance was reported under the Inland Marine line before the 2024 data year and has been a separate line since then (NAIC 2025 report, p. 1);
• OCI’s agent licensing page puts pet in the Property line, as a separate item in the same list as inland marine.

Neither settles the question for Ins 4.08. The answer will come from a particular insurer’s filings or an explanation from OCI.

What this means for an owner:

• if pet insurance is inland marine, insurers do not have to file pet rates at all, so there may be no rate filing to request under §625.14; whether OCI holds any pet rates was not checked;
• if it is not, an insurer may file a rate as late as 30 days after it takes effect;
• the standards for the rates themselves remain: §625.11 prohibits excessive, inadequate and unfairly discriminatory rates, and Ins 4.08 lifts only the filing duty. But in a competitive market, rates are presumed not to be excessive (§625.11(2)(a));
• the commissioner can stop a rate only after a hearing, and the order works prospectively: for policies issued or renewed after a date it specifies (§625.22).

No individual filing, pricing factors or size of any increase for a particular pet was established in this review.

Policy forms must, on our reading, be filed

Forms are different. Under §631.20(1)(c), most forms first used on or after 1 August 2008 do not need prior approval. But under §631.20(1m) the insurer must file such a form 30 days before using it and attach an officer’s certification that the form complies with the law.

Rule Ins 6.05 on form filing covers every class in Ins 6.75 except ocean marine and worker’s compensation insurance. That includes both inland marine and miscellaneous. The exemption in Ins 6.785(6g) covers only commercial forms, such as commercial inland marine with annual premium of $75,000 or more. A policy on a household pet is not among them.

Hence our reading: a pet policy form must be filed with OCI 30 days before use, even if the rate need not be. A form with an appraisal or arbitration provision not specifically authorized by rule needs prior approval (§631.20(1)(c)7). We did not check the filing of any particular pet form.

After a hearing, OCI may disapprove a form that is misleading, including because its benefits are too restricted to achieve the purposes for which the policy is sold (§631.20(2)–(3)). A policy that violates a statute or rule is enforceable against the insurer as if it conformed (§631.15(3m)). On the policyholder’s written request, the insurer must reform the policy to comply with the law and reissue it (§631.15(4)).

What you can request from the regulator

Under §625.14, each rate filing and its supporting information are open to inspection as soon as filed; any person may obtain a copy for a reasonable charge. If pet rates are not filed, there is nothing to request under this section. Forms can be requested under the general public records law.

The general law is §19.35:

• any requester has a right to inspect. Under §19.32(3) that is any person except, with qualifications, a committed or incarcerated person. The text contains no residency requirement;
• a request may not be refused because the requester will not give a name or state the purpose (§19.35(1)(i));
• the fee is the actual cost of copies; a location fee only if locating costs $50 or more; prepayment may be required if the total exceeds $5;
• the response must come “as soon as practicable and without delay”.

OCI takes requests at [email protected], by telephone and in person. OCI expects to fill simple requests within about 10 days and complex ones within about 30. It aims to provide electronic copies free of charge; it charges for location ($23.16 an hour) only if locating costs more than $50.

OCI’s filing search page points to SERFF Filing Access for filings submitted electronically since 15 October 2015 and to OCI’s own archive for earlier ones. We did not open SERFF or run a search in the archive. Whether either holds pet filings has not been established. We sent no requests; how OCI responds to nonresidents has not been tested.

OCI’s website terms permit copying and distributing its information for noncommercial use, unaltered. OCI does not provide copyrighted material through the website.

Cancellation, nonrenewal and renewal on worse terms

§631.36 applies to contracts based on forms subject to filing under §631.20. If pet policy forms are subject to filing (our reading above), the section applies to them. The exemptions in rule Ins 6.77 cover only umbrella and excess liability policies and war risks in aircraft insurance.

What matters:

• Under §631.36(5)(b), no notice of renewal on worse terms is required if the only adverse change is a premium increase of less than 25% that applies generally to the class, or one caused by the policyholder’s own action: a change in classification, units of exposure or increased coverage. A 20% increase for everyone can arrive without the notice the statute otherwise requires. The contract can be more generous than the statute: the general Healthy Paws sample promises 60 days’ notice of a change in the monthly premium.
• The nonrenewal rule does not apply if the policyholder has insured elsewhere, has asked for nonrenewal, the policy is renewed in an affiliate under §631.39, or the policy is expressly designated as nonrenewable (§631.36(4)(b)).
• §631.36 does not define personal lines. The licensing rule Ins 6.50 defines it as property and casualty coverage sold to individuals and families for primarily noncommercial purposes. On this definition, a pet policy bought by an individual or a family is personal lines. This is our reading, not an OCI position.
• If the insurer cancels, or the policy is cancelled for nonpayment, the insurer returns at least the pro rata unearned premium (Ins 6.10(4)(c)).

Claims: 10 days, 30 days and 7.5% a year

Ins 6.11 makes it an unfair practice when an insurer, without just cause and so often as to indicate a general business practice:

• fails to promptly acknowledge communications about a claim;
• fails to begin and conclude an investigation with all reasonable dispatch;
• fails, on the claimant’s request, to promptly explain the basis in the policy or the law for a denial;
• fails to affirm or deny coverage within a reasonable time after proof of loss has been completed.

Under Ins 6.11(4), “promptly” means responsive action within 10 consecutive days of receiving a communication about a claim, unless a statute or rule sets a different period or there is good cause.

§628.46 puts a price on delay. A claim is overdue if not paid within 30 days after the insurer receives written notice of a covered loss and its amount. But under §628.46(2), payment is not overdue until 30 days after the insurer receives the proof of loss required by the policy. A payment is not overdue if the insurer has reasonable proof that it is not responsible. Overdue payments bear 7.5% a year simple interest. The section applies to the classes of claims in §646.31(2), which include claims of policyholders who are Wisconsin residents. The exceptions in §646.01(1)(b) name neither pet insurance nor inland marine; application to a particular insurer was not checked here.

Three more general rules:

• A missed claim deadline is not always a denial. Under §631.81(1), late notice or proof of loss does not invalidate a claim if furnished as soon as reasonably possible and within one year after the policy’s deadline. The exception is when the delay prejudiced the insurer and it was reasonably possible to meet the deadline. If notice comes more than a year after the policy deadline, prejudice to the insurer is presumed unless the policyholder proves otherwise (annotation to Neff v. Pierzina, 2001).
• Rescission for an error in the application is limited. Under §631.11(1)(b), a misrepresentation in obtaining the policy is grounds for rescission only if the applicant knew or should have known it was false and either the insurer relied on it and it was material or made with intent to deceive, or the misrepresented fact contributed to the loss. An insurer that learns of such grounds after issuing the policy must give notice within 60 days (120 if it needs more medical information) that it intends to rescind or to defend against a claim (§631.11(4)(b)). This is a rule on rescission, not on who proves a pre-existing condition.
• The deadline for a lawsuit. Under §631.83, an action on a fire insurance policy must be brought within 12 months after the inception of the loss; for other policies the general six-year period for contracts applies (§893.43). Which applies to a pet policy has not been established. A policy may not shorten the statutory period, prescribe the court or bar an action (§631.83(3)). No action may be brought until 60 days after proof of loss, unless the insurer has denied payment earlier; the period is tolled during an appraisal or arbitration.

The market

According to the NAIC 2025 market share report, page 256, direct written premiums for pet insurance in Wisconsin were $59,956 thousand and direct earned premiums $57,360 thousand. Direct losses incurred were 60.14% of earned premium, against 68.07% for the industry total in the same report (states, territories, Canada and aggregate other alien; 68.10% for states and territories). NAIC notes that these loss ratios are calendar-year results, not measures of profitability. The three largest groups, JAB Holding Co Grp (27.97%), Trupanion Grp (21.34%) and Nationwide Corp Grp (15.85%), wrote 65.16% of premium together. NAIC is an association of regulators; these are not OCI’s own figures. We did not check OCI’s own data on the pet insurance market.

What the sample policies show

On 11 November 2026 we opened five brands’ sample-policy pages for Wisconsin. Only Healthy Paws provides a separate Wisconsin endorsement.

A sample does not establish that such a policy is issued today or that a new policy can be bought. Check your issued set: the declarations, the form and every endorsement.

The Healthy Paws Wisconsin endorsement changes three terms of the general sample:

• Claim disputes. A dispute goes first to the insurer’s own veterinarian, then to an “independent” veterinarian appointed by the insurer. In the general sample that veterinarian’s decision is final and binding on all parties; in the Wisconsin endorsement it is binding on neither party. See disputes decided by the insurer.
• Lawsuits. An action must be brought within 12 months after the inception of the loss, and not until 60 days after proof of loss; the period is tolled during an appraisal. This is §631.83’s formula for fire insurance. The clock runs from the start of the loss, not from the denial: a long review eats into the time left to sue. See claim deadlines and suit limits.
• Cancellation. Notice at least 10 days in advance; after 60 days, only for nonpayment, material misrepresentation, a substantial change in the risk or substantial breaches of contractual duties, conditions or warranties, with the reason stated. That is nonpayment plus three of the four classes in §631.36(2)(a); the endorsement has no terminal-age ground. In the general sample the insurer may cancel without a reason, but with 90 days’ notice. In Wisconsin there are fewer grounds, but the warning is shorter.

What else the samples show:

• Without a law, injury waits run from zero to 15 days. An injury on day 10 is covered neither by ASPCA (14 days) nor by Healthy Paws (15 days). The 2026 bill would have prohibited such waits, but it failed.
• Orthopedic conditions can be excluded for good. Embrace V6 excludes cruciate ligament disease, intervertebral disc disease, patellar luxation and hip dysplasia for the life of the policy if they appear in the first 180 days. See lifetime orthopedic and spine exclusions.
• Short notice of nonrenewal. Embrace V6 promises 30 days’ notice of nonrenewal. §631.36(4)(a) requires 60 days where the section applies to the policy; without proper notice the policyholder keeps a right to renew. V6 has a clause conforming its terms to state statutes.
• Cancellation grounds that may go beyond the statute. After 60 days, Figo and Embrace V6 allow cancellation for, among other things, noncompliance that prejudices their ability to evaluate a claim; Embrace also for failure to provide requested information. §631.36(2)(a) names four classes of grounds. Whether these terms fall within “substantial breaches of contractual duties” is for OCI or a court. This is not a finding of a violation. See cancellation without cause.
• Renewal changes without a stated notice period. Figo reports changes “within the renewal notice”, ASPCA says you accept the changes by renewing, and Embrace says it will notify you in writing. The statute gives 45 or 60 days, except for a premium increase under 25% for the whole class. See renewal changes.
• Claim deadlines differ. Pets Best: 180 days from treatment; Figo: 180 days or as soon as reasonably practicable; ASPCA: 270 days; Embrace V6: 60 days after the end of the policy term or renewal. §631.81 softens a missed deadline if the documents are furnished within a year and as soon as reasonably possible.
• The contract’s payment period is longer than the statute’s. The general Healthy Paws sample (III.9) promises payment within 60 days after completion of the claim form, unless state law provides a shorter period. Under §628.46 a payment becomes overdue after 30 days and bears 7.5% a year. Whether completing the claim form coincides with proof of loss depends on the case.
• Backdated rescission. ASPCA allows rescission back to the original effective date for misrepresentation or concealment of material facts. Figo declares the policy void for misrepresentation of a material fact “at any time”, including about a claim. §631.11 limits rescission for statements made in obtaining the policy.
• Taking back paid claims. Figo and Embrace V6 reserve the right to recover a payment made contrary to the policy terms and to apply the terms retrospectively. See paid claims taken back.
• No exam record, no illness cover. The Healthy Paws CPE moves the end of the waiting period if you do not provide the enrollment-exam record. Without an exam in the 12 months before the start or within 14 days after it, Embrace V6 turns the policy into accident-only cover. See missing records move the waiting period.
• Raising coverage restarts the waiting period. For a higher limit Pets Best issues a new policy with a new pre-existing condition review; Figo and Embrace V6 apply the waiting period again. See plan changes.

What to do

• Before buying, ask in writing which form and which endorsements your Wisconsin policy will be issued on.
• Keep the dates you sent every claim document. If the money has not arrived 30 days after proof of loss, cite §628.46 and its 7.5% interest.
• When you get notice of renewal on worse terms, check when it came. On our reading a pet policy is personal lines, so the notice is due 45 days in advance (60 if it is not). If it came later, the new terms take effect only 45 (60) days after the notice, and you may cancel during that period. This does not apply if the only change is a premium increase under 25% that applies to the whole class, or one caused by your own change to the risk or coverage (§631.36(5)(b)).
• If a policy term conflicts with the law, ask the insurer in writing to reform the policy (§631.15(4)).
• You can request forms and rate filings from OCI at [email protected]: name the insurer, its NAIC code and the years. OCI takes complaints online. For questions or problems, that page gives 1-800-236-8517 (outside Wisconsin) and 1-608-266-0103 (within Wisconsin).