Pet Insurance Reimbursement Rates Explained: 70%, 80%, and 90%

Money mechanics · Published 2026-10-23 · Last updated 2026-10-23

General information only — not insurance or financial advice. How a specific policy calculates a claim is set by its own terms; confirm the calculation method in the policy wording before buying.

The reimbursement rate is the number insurers advertise largest, and the number owners understand least — not because the arithmetic is hard, but because the percentage is the third step in the calculation, and the first two steps quietly decide what the percentage is applied to. A 90 percent plan does not return 90 percent of your vet bill. It returns 90 percent of what remains after eligibility and your deductible have taken their shares.

The order of operations

1. Eligibility first. Only costs the plan covers enter the calculation at all. Pre-existing conditions, excluded treatments, and routine care on a plan without a wellness add-on are removed before any percentage appears. This step, not the rate, is where most disappointed claims are actually decided.
2. Deductible second. The deductible — on most plans an annual amount met once per policy year — is subtracted from the eligible bill. Spot's own explainer states the rule directly: the reimbursement rate applies to the portion of the bill left over after the deductible, and only to eligible costs.
3. Percentage third. The chosen rate — commonly 70, 80, or 90 percent — is applied to that remainder.
4. Annual limit last. The result is paid up to the plan's annual limit, which resets each policy year. A claim can survive the first three steps and still be trimmed by the fourth.

Written as one line: you receive (eligible bill − deductible remaining) × reimbursement rate, capped at the annual limit. Every surprise in pet-insurance claims is one of those four terms behaving differently than the owner assumed.

What the rates pay on real-sized bills

The table below uses a $250 annual deductible that has not yet been met, to show the honest first-claim picture. All bills are assumed fully eligible.

Two patterns deserve attention. On a small first claim, the deductible dominates: on a $600 bill, moving from 70 to 90 percent changes the payout by only $70, because the $250 deductible came off before any percentage was applied. (Once the annual deductible is already met, the same $600 bill returns $420, $480, or $540 — the middle figure matches the worked example published in a third-party explainer, where an 80 percent plan returned $480 of a $600 bill.) On a large claim, the rate dominates: across $5,000 of eligible expenses with the deductible met, 80 percent returns $4,000 against $3,500 at 70 percent — a $500 gap from a single percentage step. The rate is a big-bill feature. Owners who picture it working on every small bill are imagining a different product.

The calculation that should choose your rate

A higher rate always costs a higher monthly premium — both Spot's explainer and basic plan design agree on the direction, though the size of the step varies by insurer, pet, and deductible. So the choice is a break-even question: how large a claim, in a year, makes the extra premium worth it? Work it with your own quotes in three steps. First, take the annual premium difference between the 80 and 90 percent versions of the same plan, same deductible, same limit. Second, note that each percentage step returns an extra 10 percent of every eligible dollar above the deductible. Third, divide: if the higher rate costs, say, $120 more per year, it pays for itself once eligible claims above the deductible exceed $1,200 in that year — and returns money beyond that. Owners of young, healthy pets may go years without crossing the line; owners of senior pets or breeds with known expensive conditions cross it in a single incident. Neither answer is wrong. What is wrong is choosing the rate without doing the division.

Choosing: a short framework

Choose 70 percent if the premium saving is material to you, your emergency fund can absorb the larger share of a big bill, and the pet's risk profile is low. You are buying catastrophe cover with a thicker co-pay. Choose 80 percent if you want the balanced default most plans are priced around — meaningful protection on the bills that matter, at the middle premium. Choose 90 percent if a large bill would be genuinely difficult even at 80 percent, if the pet is older or carries a breed-typical expensive condition, or if the break-even arithmetic above crosses easily on your quotes. And in every case, spend as much care on the deductible and the annual limit as on the rate: a 90 percent plan with a low annual limit can pay less on the worst day of the year than an 80 percent plan with an unlimited one.

One more model to recognise: benefit schedules

Not every plan reimburses a percentage of the actual bill. Some pay from a benefit schedule — a fixed maximum amount per condition, set by the insurer. On a schedule plan, the "rate" conversation is meaningless: what matters is the scheduled amount for the condition your pet actually has, compared with what vets in your area charge for it. If a quote does not clearly say which model it uses, that is the first question to ask, before comparing any percentages at all.

Where the annual limit quietly overrules the rate

Owners comparing two quotes tend to read the rate and skim the limit, and on the worst claim of the year that priority inverts. Work the extreme case once and it stays learned: a $12,000 eligible year, deductible met, on an 80 percent plan with a $5,000 annual limit does not return $9,600. It returns $5,000, because the limit caps the year's payouts regardless of the percentage, and the owner carries $7,000 — a worse outcome than a 70 percent plan with a $10,000 limit, which returns $7,000 on the same year. The rate decides how ordinary claims are shared. The limit decides whether the catastrophic claim — the entire reason insurance exists — is meaningfully covered at all. This is also why unlimited-limit plans exist at higher premiums: they remove the fourth step of the calculation entirely, leaving eligibility, deductible, and rate to do the work. When two quotes differ in both rate and limit, compare them on a bad year, not an average one: model a single $8,000 claim through both sets of numbers, in the order this article sets out, and the better policy for your risk usually identifies itself.

Questions owners ask about reimbursement

Does the percentage apply before or after the deductible? After. The deductible is subtracted from the eligible bill first, and the percentage applies to the remainder — the single most common misunderstanding in the whole product.

Is 100 percent reimbursement available? Some plans advertise it, at correspondingly higher premiums and often with other limits doing the quiet work. Run any such quote through the same four-step order of operations before comparing it with a 90 percent plan.

Why did my neighbour get back more than the percentage suggests? Probably a met deductible from an earlier claim in the same policy year, or a wellness add-on paying on its own schedule. The formula did not bend; its inputs differed.