Cat Neuter (Castration) Cost
A routine cat neuter is typically affordable, but cryptorchid cases cost more. Clinic type and optional add-ons like bloodwork move the price within a fairly narrow range.
- Written by:
- Pet Surgery Estimate
- Published:
- Jun 17, 2026
- Last updated:
- Nov 12, 2026
- Clinic prices checked:
- Nov 6, 2026
Cost guide, not veterinary advice. This page helps you budget and ask good questions. It cannot tell you whether your pet needs this procedure — only your veterinarian can. Disclaimer
Typical cost
Medium-sized cat, general practice, scheduled, no location adjustment.
Typical cost: Cat Neuter (Castration)
Cat Neuter (Castration)
Estimate confidence: Medium · Wide educational estimate
Low
$150
Average
$250
High
$550+
Estimate in U.S. dollars for U.S. clinics, not a quote. How it's calculated
Estimate confidence: Medium
- Location not provided — national average used
How we calculated this
- Base rangeNeuter
- UrgencyScheduled / planned (×1)
- Vet typeGeneral practice vet (×1)
- AgeAdult (×1)
- LocationNot specified (×1.00)
Figures are rounded broad ballparks, not a quote.
Understanding the cost of neuter
A routine cat neuter is quick and inexpensive at most clinics, so the price spread mostly reflects clinic type and what is bundled in.
The real price jump is for cryptorchid cats, where one or both testicles have not descended. The one nonprofit clinic we found that publishes these fees charges a separate surcharge for a testicle in the groin and a larger one for a testicle in the abdomen, because the abdominal case is a more involved surgery.
The AVMA supports neutering cats by 5 months of age, alongside feline and shelter veterinary groups. Ask your vet about timing; this page only covers cost.
What is in a neuter quote — and what is not
What moves the price
- Clinic type and included monitoring
- Whether the cat is cryptorchid
- Optional bloodwork and pain management
Usually included in the quote
- Surgery and anesthesia
- Basic monitoring
Often billed separately
- Pre-anesthetic bloodwork
- Take-home medications
Extra costs to ask about
- Pre-anesthetic bloodwork
- Pain medication
- Cryptorchid (undescended testicle) surcharge
General practice, specialist or emergency hospital?
General practice
Most cat neuters happen at general practices or low-cost clinics. Full-service quotes usually include an exam and pain relief.
Specialist / referral hospital
Specialists are rarely involved except for unusual cryptorchid cases.
Emergency hospital
Cat neuters are not emergency procedures.
Estimated cost by clinic type
Medium adult pet, no location adjustment.
| Scenario | Low | Average | High |
|---|---|---|---|
| General practice vet | $150 | $250 | $550+ |
| Specialty surgeon | $210 | $350 | $770+ |
| Emergency clinic | $380 | $640 | $1,400+ |
Estimated cost by urgency
Medium adult pet at a general practice.
| Scenario | Low | Average | High |
|---|---|---|---|
| Scheduled / planned | $150 | $250 | $550+ |
| Urgent (soon) | $190 | $310 | $690+ |
| Emergency | $240 | $400 | $880+ |
These are our model's estimates, not published prices. See how the multipliers work.
What clinics actually publish
These are prices U.S. clinics list on their own websites for cat neuter (castration) or a closely related service. Each one covers something different, so read the "Covers" note before comparing it with the range above or with your own quote.
San Diego Humane Society · San Diego County, CA
$165
Cat neuter · Nonprofit community clinic
Covers: Cryptorchid surcharges listed at $70 (inguinal) and $140 (abdominal). Page updated January 2026.
View the clinic's price page · accessed Nov 6, 2026
Listed prices are shown for reference only. We are not affiliated with these clinics, prices may have changed since we checked, and many exclude the exam, diagnostics, hospitalization, or medications. See Sources for the full list.
Does location change the price?
The published prices above come from one place (San Diego County, CA). That is not enough to show a reliable regional pattern for neuter, and the prices cover different things, so we do not adjust our range from them. The calculator's location step uses general price levels (BEA Regional Price Parities, all items, 2024). For neuter, that moves our typical average of $250 to about $280 in California and $220 in Arkansas. Prices between clinics in the same city often differ by more than that.
Questions to ask your vet about neuter
Bring these to the appointment or ask for the answers in writing with your estimate. They are about cost and what is included, not about whether your pet needs treatment.
- Have both testicles been confirmed as descended? If not, what is the surcharge?
- Is pain medication included?
- Is an exam visit required before surgery, and is it charged separately?
Frequently asked questions
Is neutering a cat cheaper than spaying?
What we could not verify
- We found only one published U.S. cat neuter price (a nonprofit clinic in San Diego County).
Have a published price or an itemized estimate that would help? Send it to us.
Sources and references
Medical background on this page is paraphrased from the sources below. Price ranges come from our cost model; the published clinic prices above link to each clinic's own page.
- Spaying and neutering — American Veterinary Medical Association (AVMA). Accessed Nov 12, 2026.
- Castration — American College of Veterinary Surgeons (ACVS). Accessed Nov 12, 2026.
Related procedures
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Estimating: Neuter for a cat