Every week your insurer sits on a covered claim, you make another phone call, get another adjuster, and hear another version of "it's in review." Phone calls are how delay survives: they leave no record, trigger no deadline, and cost the insurer nothing. New York law, by contrast, runs almost entirely on written communications and specific day counts, and the moment your file moves from calls to paper, every one of those deadlines starts working for you instead of against you. Here is how the machinery actually fits together, in the direct question-and-answer form people search for.
For most property and casualty claims: homeowners, business property, liability: the claim-handling clock is set by Insurance Regulation 64, at 11 NYCRR Part 216. The insurer must acknowledge your notice of claim within 15 business days, and must reply to every other pertinent communication from you within 15 business days as well (11 NYCRR 216.4). Once you deliver a properly executed proof of loss and everything else the insurer asked for, it has 15 business days to tell you in writing whether the claim is accepted or rejected; if it genuinely needs more time to investigate, it must say so in writing within that same window, explain why, and then send you a status letter every 90 days for as long as the claim stays open (11 NYCRR 216.6). And once a settlement amount is agreed, payment is due within five business days (11 NYCRR 216.6(f)). If your file is months old and you have never received a written acceptance, rejection, or 90-day letter, the insurer is not just being slow: it is out of step with the regulation, in writing, and that is exactly the kind of fact a demand letter and a regulator can use.
No, and any honest guide has to say so plainly. Insurance Law § 2601 prohibits unfair claim settlement practices: failing to acknowledge claims promptly, failing to adopt reasonable investigation standards, refusing to pay without a reasonable investigation, and compelling policyholders to sue by offering substantially less than the amounts ultimately recovered. But New York's Court of Appeals held in Rocanova v. Equitable Life Assurance Society, 83 N.Y.2d 603 (1994), that § 2601 creates no private right of action: it is enforced by the Department of Financial Services through penalties and market conduct examinations, not by policyholder lawsuits. Your lawsuit, if it ever comes, is a breach of contract action on the policy itself. That distinction is not a technicality: it tells you exactly where each tool fits: the regulator polices the conduct, and your written record wins the contract claim.
Three things a phone call cannot. First, it converts your claim history into a dated record: the letter recites when notice was given, when proof of loss was delivered, which Regulation 64 deadlines have passed, and what remains unpaid: a chronology the insurer must now contradict in writing or concede. Second, it is a "pertinent communication" the insurer must answer within 15 business days under 11 NYCRR 216.4, so the letter itself starts a clock that a call never does. Third, and least appreciated: because New York measures consequential damages by what was foreseeable, a letter that spells out the specific losses the delay is causing: the business income draining away, the repairs you cannot fund, the contract you may lose: is how those losses become foreseeable on paper, which matters enormously if the dispute ever reaches the bad-faith stage described below. None of this can force a check by itself, but it changes the file from a stack of phone logs into the opening exhibit of a case, and insurers price that difference. For the general evidence on why written demands move disputes, see do demand letters work.
A first-party claim is against your own insurer under your own policy: your fire loss, your water damage, your stolen property. Everything above about Regulation 64, proof of loss, and breach of contract applies with full force, because you have a contract with the insurer. A third-party claim is against someone else's insurer: the driver who hit you, the neighbor whose tree crushed your fence. You have no contract with that carrier, so you cannot sue it for breach; your claim is against its insured, and the insurer's duties run to its policyholder, not to you. Regulation 64's claim-handling standards still cover third-party claimants, and a DFS complaint is still available, but the demand letter in a third-party dispute is really aimed at the insured and the insurer's incentive to settle within limits. If you were injured, start with whether you need a personal injury lawyer: contingency counsel, not a flat-fee letter, is usually the right tool there.
Yes, in ways worth knowing before you write. Homeowners and business property claims are the core Regulation 64 territory described above. Auto claims split in two: physical damage claims follow Regulation 64's repair and settlement rules, while no-fault medical and lost-wage benefits after a crash run on their own separate regulatory track with their own forms and deadlines. Health insurance is the most favorable of all: under Insurance Law § 3224-a, New York's prompt-pay law, an insurer must pay an undisputed clean claim within 30 days of electronic submission (45 days for paper), and a late payment accrues interest at the greater of the corporate-tax rate set by the Commissioner of Taxation and Finance or 12% per year. If your delayed claim is a medical bill your plan should have covered, read our guide to surprise medical bills in New York alongside this one, because the No Surprises Act and § 3224-a often work together.
File the DFS complaint early and without hesitation: it is free, online at dfs.ny.gov, and it forfeits nothing. The Department requires the insurer to respond to it in writing, and complaint files feed the examinations and penalties that are the actual enforcement mechanism behind § 2601 and Regulation 64. Adjusters who ignored months of calls tend to locate your file quickly once DFS asks about it. Attach your claim number, a dated timeline of every contact, your proof of loss, and your demand letter. What DFS cannot do is award you damages, so court becomes the answer when real money remains on the table after the complaint runs its course: small claims can handle a modest underpayment cheaply, while a substantial denied or slow-walked claim belongs with insurance counsel. Our free deadline and damages calculators can help you size the claim, and a flat-fee attorney consultation is a low-cost way to decide which fork to take before you spend anything on litigation.
New York does not have a standalone tort of first-party bad faith, but since the Court of Appeals decided Bi-Economy Market v. Harleysville Insurance Co., 10 N.Y.3d 187 (2008), and Panasia Estates v. Hudson Insurance Co., 10 N.Y.3d 200 (2008), a policyholder can recover consequential damages: losses beyond the policy limits: when the insurer breaches its covenant of good faith and fair dealing and those losses were foreseeable when the policy was issued. In Bi-Economy, a market destroyed by fire recovered for the death of its business while the insurer sat on a covered claim, because prompt payment was the very purpose of the coverage. These cases are fact-heavy, expert-driven, contingency or hourly counsel territory, not flat-fee territory, and an honest assessment says so. But they are also why the paper trail matters from day one: the demand letter that documented your deadlines and your mounting losses is the foundation any bad-faith lawyer will build on. The rational sequence, start to finish: written claim, documented follow-up, demand letter, free DFS complaint, and only then: if real money remains unpaid: an insurance attorney who handles breach and bad-faith litigation.
Under Insurance Regulation 64 (11 NYCRR 216.4), the insurer must acknowledge your claim within 15 business days and reply to other pertinent communications within 15 business days. After you deliver a completed proof of loss, it has 15 business days to accept or reject the claim in writing (11 NYCRR 216.6).
It must tell you so in writing within the same 15-business-day window, explain why, and then send a written status letter every 90 days for as long as the claim remains open and outside litigation (11 NYCRR 216.6).
Within five business days of receiving the settlement agreement, or of your performance of any condition it sets, whichever is later (11 NYCRR 216.6(f)).
No. The Court of Appeals held in Rocanova v. Equitable Life (1994) that § 2601 creates no private right of action. It is enforced by the Department of Financial Services; your own claim proceeds as breach of contract on the policy.
Yes. It is filed online at dfs.ny.gov at no cost, the insurer must respond to the Department in writing, and complaint files feed the examinations and penalties that enforce § 2601 and Regulation 64. It cannot award you damages, so it complements a demand letter rather than replacing it.
Insurance Law § 3224-a requires payment of undisputed clean claims within 30 days of electronic submission or 45 days for paper claims, with interest on late payments at the greater of the corporate-tax rate or 12% per year.
First-party means you are claiming under your own policy, so you have contract rights against the insurer. Third-party means you are claiming against someone else's insurer, where you have no contract; Regulation 64 handling standards and DFS complaints still apply, but any lawsuit runs against the insured, not the carrier.
Sometimes. Under Bi-Economy Market v. Harleysville and Panasia Estates v. Hudson (N.Y. Court of Appeals, 2008), foreseeable consequential damages caused by an insurer's breach of the covenant of good faith can exceed policy limits. Those cases are litigation territory and turn heavily on the written record you built during the delay.