371 ads from 12 cost segregation firms in the Meta Ad Library, 369 running now.
12 cost segregation firms have 371 ads in the Meta Ad Library between them, and 369 of those were running when we read it on October 23, 2026. Below is a page of creative from each, what formats carry the category, and how long the ads that work stay up.
Cost segregation sells to a property owner who has already bought the building, so the ads promise a free estimate, front loaded depreciation, and a study back fast enough that the tax savings feel real this year.
The library count is everything a brand has published on Meta. The active count is what was delivering at the read. The ratio between them is the account’s posture: a large library with a small active share is a brand cycling hard, and one where nearly everything is live is running a small curated set.
| Advertiser | Ads in library | Running now | Read here |
|---|---|---|---|
| Seneca Cost Segregation | 31 | 31 | 6 |
| RE Cost Seg | 27 | 27 | 6 |
| United Tax Advisors | 4 | 4 | 4 |
Meta Ad Library, read October 23, 2026. Library and active counts are Meta’s own.
video leads at 44 percent of the 61 creatives read here, with static at 38 percent and carousel at 18. Learn more carries 43 percent of the calls to action.
The median creative here ran 7 days and the longest was still up at 122. Run length is the closest thing to a public performance signal these libraries publish, because nobody keeps paying to deliver an ad that is not working.
The longest-running ad from each advertiser, in its own words. These are the ads someone kept paying for.
How This Simple Step Doubles Cash on ReturnsRemote Cost Seg · running 122 days
You May Be Able to Offset Up to $250K of Active IncomeBusiness Savings Network · running 76 days
Free Cost Seg EstimateUnited Tax Advisors · running 73 days
Save Up to $250K in Taxes — Results in 10–15 DaysSeneca Cost Segregation · running 65 days
You're almost thereRE Cost Seg · running 59 days
Stop Overpaying the IRSCornerstone Cost Segregation Group · running 59 days
15 percent of these ads open with a question, 21 percent put a number in the first line, and 8 percent lead with an emoji.
One page of creative from each advertiser, newest reads first. Every card carries the brand that ran it.
+359 more cost segregation ads
Hooks, landing pages and run length for each
Every creative, with its copy, format and run length
Discounts, bundles and free shipping, where the offer is the creative.
Every creative, with its copy, format and run length
A first visit is a bigger decision than a purchase, so the ads that book patients and clients offer the easy first step: a consultation, an assessment, an opening this week. 25 percent of the cost segregation ads here lead with a price in the ad.
People choose a person, not a building. A face, a name and a sentence in their own voice build more trust than stock imagery, and they set the practice apart from every chain in the feed.
Cost, pain, recovery time, whether it will look natural: the ads that last answer one worry each and link to the answer in full.
Target a radius around the practice and retarget everyone who visited your site or watched your videos. "Learn more" is the most common button here. Call every form lead back the same day.
The median cost segregation ad here stayed up 7 days. Give a new ad a week of spend before you judge it, then retire what is not getting results and write the next version of what is. The advertisers with the most live ads are the ones testing the most.
This page shows 61 creatives. Meta lists 371 for these advertisers, and 369 are running right now. Sprites' proprietary marketing agent reads every cost segregation ad running now, writes ads for your practice in the styles that work, and launches them on Facebook, Instagram and Google once you approve.